2009年4月8日星期三
10 Ways to Extend Laptop Battery Life
10 Ways to Extend Laptop Battery Life
Before this article, please pay attention to this point that all cases bracketed here are examples of news, just implying the benefit of laptop battery's runtime getting longer and should be changed if needed.
1. Only run what you need. Keeping programs running in the background will require more system resources, and use more of the precious battery juice. There's a reason that some programs load slower than others, and that's because they need more system resources. Try to keep as few programs as possible open, and avoid programs that slow your computer down even at the best of times.
2. Kill extraneous process. It was thoughtful of Epson to install a little tray icon for you, and being able to turn your monitor display around 90 degrees is a useful feature of that ATI program that runs all day, every day, but chances are you can survive without them when on the move. Run msconfig and kill off some start-up options, and prune processes on task manager. If you haven't got a net connection and aren't planning to run unmarked EXEs from floppies given to you by strangers, chances are you can survive without your virus protection for the next few hours – turn it off as well.
3. Be gentle. If you need to use your pc for emails, writing or reading, don't start your travels with a DVD or a video or a quick game of Counter-Strike – these and other high-drain applications will reduce your productivity dramatically, unless of course you intend to reply to your clients via the postal service.
4. Adjust your screen brightness. Let's face it, a bright screen isn't going to top up your tan that much - turn down the brightness on your display to the lowest level you can manage; this will make a massive difference to your power consumption.
5. Disable built-in hardware features you don't need. Your laptop will have shipped with all sorts of 'useful' features turned on by default. This is fine, because usually you don't stray more than a few feet from a power outlet. But when you are forced to, it's time to start with the tough love. If there's no wireless connection, you don't need your wi-fi turned on, and come to that, you don't need Bluetooth enabled either. Check for other built-in components that you could disable to conserve power.
6. Be careful with the external peripherals too. Unplug USB devices, PCMCIA devices and any other crazy things you've got plugged in, because your system uses power to interact with them, and because they draw power themselves to, you know, work. If you're nowhere near a power outlet, now is not the time to power up iTunes and update your iPod.
7. Use power saving features carefully. Yep, this tip is basic, but there is a fundamental point to remember above the obvious – that standby mode still uses power. If your laptop supports it, use hibernate instead. This loads the contents of memory into a file on the hard drive, and then turns the system off. When you turn it back on again, the contents of your memory are restored, good as new.
8. Monitor operating temperature. Your battery is a lot less efficient when not within its standard operating temperature range, so if it's sweltering and you can do what you need to do later, power the machine off and you will have more power in the long run.
9. Maintain the condition of your battery. Older nickel-based batteries work better if they are fully drained regularly, and all batteries have ideal charging patterns you can follow. Know the situation with your battery and, Defrag your hard drive. Even once you have turned everything off and got yourself a bare-bones system, you can't avoid using the hard drive. But you can make it more efficient – defrag the drive so that read/write accesses are quicker. In particular, faster disk accesses mean that swap file memory will be more efficient, and quicker generally.
Of course, there's no better tip than the one offered in one of the articles I read to research this one - "plug your laptop into the AC adapter". Of course, plugging the adaptor into the wall may in turn improve this process even further. But sage as this advice may be, it's not always practical. The best advice, however, is this – priority tasks and hardware considerations when power is short. Be smart and you'll be typing away long after everyone else has given up and been forced to watch the whole of 'Maid in Manhattan' three times. Just think of the hours of therapy you'll save.
http://www.sale-batteries.co.uk/
Dell 312-0334 battery
Here you will find some of the best prices on replacement Dell 312-0334 battery, Listed below are compatible Dell 312-0334 battery Replacement, We guarantee the battery Dell 312-0334 are brand new with 1 year warranty, if has any faulty, we promise to arrange the refund or replacement for you
Battery Type: Ni-MHBattery Capacity: 4500 mAh
Battery Color: Dark grey
Battery Dimension: 145.00x34.85x5.60 mm
Battery Volt: 9.6 V
Battery Weight: 524 g
Work with Dell 312-0334 Laptop Battery Part No:
312-0334
312-0347
G9817
W5173
312-0334
312-0347
G9817
W5173
Work with Dell 312-0334 Laptop Battery Fit Model:
Inspiron 2200
Inspiron 1200
Inspiron 2200
Inspiron 1200
Battery Type: Ni-MH
Battery Capacity: 4500 mAh
Battery Color: Dark grey
Battery Dimension: 145.00x34.85x5.60 mm
Battery Volt: 9.6 V
Battery Weight: 524 g
Work with Dell 312-0334 Laptop Battery Part No:
312-0334
312-0347
G9817
W5173
K9343
P5413
312-0334
312-0347
G9817
W5173
K9343
P5413
Work with Dell 312-0334 Laptop Battery Fit Model:
Inspiron 2200
Inspiron 1200
Inspiron 1000
Latitude 110L
Inspiron 2200
Inspiron 1200
Inspiron 1000
Latitude 110L
Description of Dell 312-0334 Laptop Battery
100% compatible with OEM battery
Manufactured By High-Capacity power products
gives Dell 312-0334 battery pack a long life, and light weight.
Full 1 year warranty. We sell high quality products and we are willing to back them up!
15 Days Money Back.
We ship to UK and Ireland destinations only.
Order your Dell 312-0334 battery before 2:00PM we will usually ship the same day.
We only accept PayPal.
All Products are shipped by Royal Mail unless otherwise stated
100% compatible with OEM battery
Manufactured By High-Capacity power products
gives Dell 312-0334 battery pack a long life, and light weight.
Full 1 year warranty. We sell high quality products and we are willing to back them up!
15 Days Money Back.
We ship to UK and Ireland destinations only.
Order your Dell 312-0334 battery before 2:00PM we will usually ship the same day.
We only accept PayPal.
All Products are shipped by Royal Mail unless otherwise stated
Laptop Battery
Do you know how many kinds of the laptop batteries are used widely for our notebook? Below we will introduce some kinds of laptop batteries for everyone to know and bring our life much more conveniently.
The use of rechargeable laptop battery is a relative of one of the advantage of the desktop; it can be used conveniently in all of the environment for laptop or notebook using. Introduced the first battery is a nickel-cadmium battery (NiCd), but the batteries have a "memory effect", it must be discharged before charging batteries, it is used very inconvenience, they are replaced by nickel-metal hydride battery (NiMH) soon, NiMH batteries not only has "memory effect", but also the weight per unit to 10 percent more electricity. At present, the most commonly batteries are lithium-ion battery (Li-Ion), it has also no "memory effect" compared with the NiMH battery, the weight per unit of electricity will be much more, but the price of the li-ion batteries twice as high than the NiMH. Under the same weight, the used time of batteries are 1:1.2:1.9. Besides, also called a polymer battery, high capacity, small size, the majority of computer are used at Apple laptop.
At present, the use of laptop batteries in three main categories: 1. Ni-Cd battery, 2. Ni-MH battery, 3. Li-ion batteries; they are generally expressed as: Ni-Cd batteries, Ni-MH batteries, li-ion batteries.
when we purchase the ACER Laptop battery or replacement TOSHIBA laptop battery, maybe the "battery cell" are unfamiliar for most user who use the laptop batteries for their notebook. First statement, battery cell and battery are the two concepts. One battery includes slightly larger than the thumb, cylindrical, high about 7-8 cm, voltage of 3.6v small units, it is called professionly 18650, Dell laptop battery and HP laptop battery are the largest two laptop battery producers. Battery cell, like a small battery, the combination of tandem, do like this, the laptop battery are completed. Then we talk about how many cores does one laptop battery have:
One way: unplug the laptop battery to see the number of contacts, the same to you have seen how many laptop battery cores. However, "the Minister" approach. Take a story "caochong weights the elephant": look at your battery's nominal number of voltage, such as 14.4v, then divided by 3.6 to be 4, it proved to be in series with the battery 4. And then look at the whole battery capacity, such as 4400mAh, then there is proof of the above mentioned two groups of batteries in series, because the small laptop battery capacity is 2000 to 2200mAh, or even more, and together the two groups can be reached 4400mAh. According to the two judgments, this laptop batteries cores are 4x2 is 8 cores.
Above is the laptop battery's description, if you are interested in our laptop battery for the laptop ACER, TOSHIBA, Dell, HP, BENQ and so on, you can find the compatible notebook batteries from our USA online shop sale-batteries.co.uk, We will provide you best service and all laptop batteries have one year warranty.
The use of rechargeable laptop battery is a relative of one of the advantage of the desktop; it can be used conveniently in all of the environment for laptop or notebook using. Introduced the first battery is a nickel-cadmium battery (NiCd), but the batteries have a "memory effect", it must be discharged before charging batteries, it is used very inconvenience, they are replaced by nickel-metal hydride battery (NiMH) soon, NiMH batteries not only has "memory effect", but also the weight per unit to 10 percent more electricity. At present, the most commonly batteries are lithium-ion battery (Li-Ion), it has also no "memory effect" compared with the NiMH battery, the weight per unit of electricity will be much more, but the price of the li-ion batteries twice as high than the NiMH. Under the same weight, the used time of batteries are 1:1.2:1.9. Besides, also called a polymer battery, high capacity, small size, the majority of computer are used at Apple laptop.
At present, the use of laptop batteries in three main categories: 1. Ni-Cd battery, 2. Ni-MH battery, 3. Li-ion batteries; they are generally expressed as: Ni-Cd batteries, Ni-MH batteries, li-ion batteries.
when we purchase the ACER Laptop battery or replacement TOSHIBA laptop battery, maybe the "battery cell" are unfamiliar for most user who use the laptop batteries for their notebook. First statement, battery cell and battery are the two concepts. One battery includes slightly larger than the thumb, cylindrical, high about 7-8 cm, voltage of 3.6v small units, it is called professionly 18650, Dell laptop battery and HP laptop battery are the largest two laptop battery producers. Battery cell, like a small battery, the combination of tandem, do like this, the laptop battery are completed. Then we talk about how many cores does one laptop battery have:
One way: unplug the laptop battery to see the number of contacts, the same to you have seen how many laptop battery cores. However, "the Minister" approach. Take a story "caochong weights the elephant": look at your battery's nominal number of voltage, such as 14.4v, then divided by 3.6 to be 4, it proved to be in series with the battery 4. And then look at the whole battery capacity, such as 4400mAh, then there is proof of the above mentioned two groups of batteries in series, because the small laptop battery capacity is 2000 to 2200mAh, or even more, and together the two groups can be reached 4400mAh. According to the two judgments, this laptop batteries cores are 4x2 is 8 cores.
Above is the laptop battery's description, if you are interested in our laptop battery for the laptop ACER, TOSHIBA, Dell, HP, BENQ and so on, you can find the compatible notebook batteries from our USA online shop sale-batteries.co.uk, We will provide you best service and all laptop batteries have one year warranty.
How to maximize laptop battery life
1. It is a good start to activate your new laptop battery. The new laptop should have 3% of the electricity when you start a press at first boot (It is also common practice of manufacturers. Your laptop is certainly used by others if you opened it the first time and find out that the battery is already full). At the moment, you should not use an external power and go on using this battery until your notebook shutdown automatically. Then you can charge your laptop battery with an external power. Please note: the charging time must be more than 12 hours and repeat three times so as to activate your laptop battery.
2. If you are not going to use the laptop for several days, take the battery out of the computer. It is incorrect whether your battery is full or empty. In fact, preserving a empty battery long-term will lose its activity, and even cause the control circuit protection self-locking and can not reuse; but preserving a full battery long-term will bring about safety problems. So the most ways to preserve the battery is that the battery discharge about 40% of the electricity, and then preserve. The lithium battery is afraid of high temperature and humid air, so it should be placed in a cool dry place, but the temperature can not be too low, otherwise the capacity will be greatly reduced, around 20 degrees Celsius is the ideal storage temperature.
3. Once a month, allow the battery to drain completely. Make sure you have saved all your work and leave no programs open while draining the battery.
4. Shut down any unnecessary software on a laptop. Anything you’re running, even in the background will reduce battery time. And take advantage of your standby and hibernate modes.
2. If you are not going to use the laptop for several days, take the battery out of the computer. It is incorrect whether your battery is full or empty. In fact, preserving a empty battery long-term will lose its activity, and even cause the control circuit protection self-locking and can not reuse; but preserving a full battery long-term will bring about safety problems. So the most ways to preserve the battery is that the battery discharge about 40% of the electricity, and then preserve. The lithium battery is afraid of high temperature and humid air, so it should be placed in a cool dry place, but the temperature can not be too low, otherwise the capacity will be greatly reduced, around 20 degrees Celsius is the ideal storage temperature.
3. Once a month, allow the battery to drain completely. Make sure you have saved all your work and leave no programs open while draining the battery.
4. Shut down any unnecessary software on a laptop. Anything you’re running, even in the background will reduce battery time. And take advantage of your standby and hibernate modes.
2009年4月1日星期三
CANON BP-2L12 Camcorder Battery
CANON BP-2L12 Camcorder Battery ( Li-ion , 7.4V, 1500mAh)
Battery Type: Li-ion
Battery Capacity: 1500 mAh
Battery Color: Dark grey
Battery Dimension: 45.19x33.30x30.20 mm
Battery Volt: 7.4 V
Battery Weight: 70 g
CANON BP-2L12 Camcorder Battery ( Li-ion , 7.4V, 2400mAh)
Battery Type: Li-ion
Battery Capacity: 2400 mAh
Battery Color: Dark Grey
Battery Dimension: 44.88 x 33.45 x 45.28 mm
Battery Volt: 7.4 V
Battery Weight: 110.85 g
The above CANON BP-2L12 batteries have different model numbers on the products pages, since the CANON BP-2L12 after market replacement batteries which are as good or better than the originals CANON BP-2L12 batteries, the current or mAh (milliamp hour) rating of a CANON BP-2L12 battery is an indication of the battery capacity or how long it will last on a charge, the high the better.
Description of CANON BP-2L12 Camcorder Battery
100% compatible with OEM battery
Manufactured By High-Capacity power products
gives CANON BP-2L12 battery pack a long life, and light weight.
Full 1 year warranty. We sell high quality products and we are willing to back them up!
15 Days Money Back.
We ship to UK and Ireland destinations only.
Order your CANON BP-2L12 battery before 2:00PM we will usually ship the same day.
We only accept PayPal.
All Products are shipped by Royal Mail unless otherwise stated
Battery Type: Li-ion
Battery Capacity: 1500 mAh
Battery Color: Dark grey
Battery Dimension: 45.19x33.30x30.20 mm
Battery Volt: 7.4 V
Battery Weight: 70 g
CANON BP-2L12 Camcorder Battery ( Li-ion , 7.4V, 2400mAh)
Battery Type: Li-ion
Battery Capacity: 2400 mAh
Battery Color: Dark Grey
Battery Dimension: 44.88 x 33.45 x 45.28 mm
Battery Volt: 7.4 V
Battery Weight: 110.85 g
The above CANON BP-2L12 batteries have different model numbers on the products pages, since the CANON BP-2L12 after market replacement batteries which are as good or better than the originals CANON BP-2L12 batteries, the current or mAh (milliamp hour) rating of a CANON BP-2L12 battery is an indication of the battery capacity or how long it will last on a charge, the high the better.
Description of CANON BP-2L12 Camcorder Battery
100% compatible with OEM battery
Manufactured By High-Capacity power products
gives CANON BP-2L12 battery pack a long life, and light weight.
Full 1 year warranty. We sell high quality products and we are willing to back them up!
15 Days Money Back.
We ship to UK and Ireland destinations only.
Order your CANON BP-2L12 battery before 2:00PM we will usually ship the same day.
We only accept PayPal.
All Products are shipped by Royal Mail unless otherwise stated
ACER Aspire 3020 Laptop Battery
ACER Aspire 3020 Laptop Battery ( Li-ion , 14.8V, 4400mAh)
Here you will find some of the best prices on replacement ACER Aspire 3020 battery, Listed below are compatible ACER Aspire 3020 battery Replacement, We guarantee the battery ACER Aspire 3020 are brand new with 1 year warranty, if has any faulty, we promise to arrange the refund or replacement for you
Battery Type: Li-ion
Battery Capacity: 4400 mAh
Battery Color: Grey
Battery Dimension: 139.60x88.15x20.70 mm
Battery Volt: 14.8 V
Battery Weight: 417 g
Description of ACER Aspire 3020 Laptop Battery
100% compatible with OEM battery
Manufactured By High-Capacity power products
gives ACER Aspire 3020 battery pack a long life, and light weight.
Full 1 year warranty. We sell high quality products and we are willing to back them up!
15 Days Money Back.
We ship to UK and Ireland destinations only.
Order your ACER Aspire 3020 battery before 2:00PM we will usually ship the same day.
We only accept PayPal.
All Products are shipped by Royal Mail unless otherwise stated
Here you will find some of the best prices on replacement ACER Aspire 3020 battery, Listed below are compatible ACER Aspire 3020 battery Replacement, We guarantee the battery ACER Aspire 3020 are brand new with 1 year warranty, if has any faulty, we promise to arrange the refund or replacement for you
Battery Type: Li-ion
Battery Capacity: 4400 mAh
Battery Color: Grey
Battery Dimension: 139.60x88.15x20.70 mm
Battery Volt: 14.8 V
Battery Weight: 417 g
Description of ACER Aspire 3020 Laptop Battery
100% compatible with OEM battery
Manufactured By High-Capacity power products
gives ACER Aspire 3020 battery pack a long life, and light weight.
Full 1 year warranty. We sell high quality products and we are willing to back them up!
15 Days Money Back.
We ship to UK and Ireland destinations only.
Order your ACER Aspire 3020 battery before 2:00PM we will usually ship the same day.
We only accept PayPal.
All Products are shipped by Royal Mail unless otherwise stated
CANON BP-512 Battery
Replacement for CANON BP-512 battery and CANON BP-512 Digital Camera Battery
CANON BP-512 Digital Camera Battery ( Li-ion , 7.4V, 1500mAh)
Battery Type: Li-ion
Battery Capacity: 1500 mAh
Battery Color: Silver
Battery Dimension: 55.10x38.20x21.00 mm
Battery Volt: 7.4 V
Battery Weight: 76 g
Work with CANON BP-512 Digital Camera Battery Part No:
BP-511
BP-512
BP-511A
BP-514
BP-508
Work with CANON BP-512 Digital Camera Battery Fit Model:
EOS D30
MV300
MV300i
MV30i
MV400i
MV430i
MV450i
MV600i
MV630i
MV650i
MVX100i
MVX150i
MVX2i
Optura 10
Optura 100MC
Optura 20
Optura 200MC
PowerShot G1
PowerShot G2
PowerShot G3
PowerShot Pro 1
ZR10
ZR20
ZR25
ZR25MC
ZR30
ZR30MC
ZR50MC
ZR60
ZR65MC
ZR70MC
EOS Kiss Digital
PowerShot Pro 90 IS
EOS 20D
MV700
DM-MVX1i
EOS 10D
EOS 300D
PV130
EOS 20Da
EOS 5D
EOS 5D
EOS 30D
DM-MV100X
DM-MV30
DM-MV400
DM-MV430
DM-MV450
DM-MV100Xi
EOS 10D
EOS 300D
EOS 30D
EOS D60
EOS Digital Rebel
EOS Kiss Digital
FV10
FV100
FV2
FV20
FV200
FV30
FV300
FV40
FV400
FV50
FVM1
FVM10
IXY DVM
MV300
MV300i
MV30i
MV400i
MV430i
MV430IMC
MV450i
MV500
MV500i
MV530i
MV550i
MV600
MV600i
MV630i
MV650i
MV700i
MV730i
MV750i
MVX100i
MVX150i
MVX2i
MVX3i
Optura 10
Optura 100MC
Optura 20
Optura 200MC
Optura 50MC
Optura Pi
Optura Xi
PowerShot G1
PowerShot G2
PowerShot G3
PowerShot G5
PowerShot G6
PowerShot Pro 1
PowerShot Pro 90
PowerShot Pro 90 IS
PV130
ZR10
ZR20
ZR25
ZR25MC
ZR30
ZR30MC
ZR40
ZR45MC
ZR50MC
ZR60
ZR65MC
ZR70MC
ZR80
ZR85
ZR90
EOS D60
EOS Digital Rebel
FV10
FV100
FV2
FV20
FV200
FV30
FV400
FV50
FVM1
FVM10
IXY DVM
MV430IMC
MV500
MV500i
MV530i
MV550i
MV600
MV700
MV700i
MV730i
MV750i
MVX3i
Optura 50MC
Optura Pi
Optura Xi
PowerShot G5
PowerShot G6
PowerShot Pro 90
ZR40
ZR45MC
ZR80
ZR85
ZR90
DM-MV100X
DM-MV100Xi
DM-MV30
DM-MV400
DM-MV430
DM-MV450
FV300
FV40
PowerShot Pro 70
EOS 40D
Media Storage M80
Media Storage M30
EOS 50D
Description of CANON BP-512 Digital Camera Battery
100% compatible with OEM battery
Manufactured By High-Capacity power products
gives CANON BP-512 battery pack a long life, and light weight.
Full 1 year warranty. We sell high quality products and we are willing to back them up!
15 Days Money Back.
We ship to UK and Ireland destinations only.
Order your CANON BP-512 battery before 2:00PM we will usually ship the same day.
We only accept PayPal.
All Products are shipped by Royal Mail unless otherwise stated
CANON BP-512 Digital Camera Battery ( Li-ion , 7.4V, 1500mAh)
Battery Type: Li-ion
Battery Capacity: 1500 mAh
Battery Color: Silver
Battery Dimension: 55.10x38.20x21.00 mm
Battery Volt: 7.4 V
Battery Weight: 76 g
Work with CANON BP-512 Digital Camera Battery Part No:
BP-511
BP-512
BP-511A
BP-514
BP-508
Work with CANON BP-512 Digital Camera Battery Fit Model:
EOS D30
MV300
MV300i
MV30i
MV400i
MV430i
MV450i
MV600i
MV630i
MV650i
MVX100i
MVX150i
MVX2i
Optura 10
Optura 100MC
Optura 20
Optura 200MC
PowerShot G1
PowerShot G2
PowerShot G3
PowerShot Pro 1
ZR10
ZR20
ZR25
ZR25MC
ZR30
ZR30MC
ZR50MC
ZR60
ZR65MC
ZR70MC
EOS Kiss Digital
PowerShot Pro 90 IS
EOS 20D
MV700
DM-MVX1i
EOS 10D
EOS 300D
PV130
EOS 20Da
EOS 5D
EOS 5D
EOS 30D
DM-MV100X
DM-MV30
DM-MV400
DM-MV430
DM-MV450
DM-MV100Xi
EOS 10D
EOS 300D
EOS 30D
EOS D60
EOS Digital Rebel
EOS Kiss Digital
FV10
FV100
FV2
FV20
FV200
FV30
FV300
FV40
FV400
FV50
FVM1
FVM10
IXY DVM
MV300
MV300i
MV30i
MV400i
MV430i
MV430IMC
MV450i
MV500
MV500i
MV530i
MV550i
MV600
MV600i
MV630i
MV650i
MV700i
MV730i
MV750i
MVX100i
MVX150i
MVX2i
MVX3i
Optura 10
Optura 100MC
Optura 20
Optura 200MC
Optura 50MC
Optura Pi
Optura Xi
PowerShot G1
PowerShot G2
PowerShot G3
PowerShot G5
PowerShot G6
PowerShot Pro 1
PowerShot Pro 90
PowerShot Pro 90 IS
PV130
ZR10
ZR20
ZR25
ZR25MC
ZR30
ZR30MC
ZR40
ZR45MC
ZR50MC
ZR60
ZR65MC
ZR70MC
ZR80
ZR85
ZR90
EOS D60
EOS Digital Rebel
FV10
FV100
FV2
FV20
FV200
FV30
FV400
FV50
FVM1
FVM10
IXY DVM
MV430IMC
MV500
MV500i
MV530i
MV550i
MV600
MV700
MV700i
MV730i
MV750i
MVX3i
Optura 50MC
Optura Pi
Optura Xi
PowerShot G5
PowerShot G6
PowerShot Pro 90
ZR40
ZR45MC
ZR80
ZR85
ZR90
DM-MV100X
DM-MV100Xi
DM-MV30
DM-MV400
DM-MV430
DM-MV450
FV300
FV40
PowerShot Pro 70
EOS 40D
Media Storage M80
Media Storage M30
EOS 50D
Description of CANON BP-512 Digital Camera Battery
100% compatible with OEM battery
Manufactured By High-Capacity power products
gives CANON BP-512 battery pack a long life, and light weight.
Full 1 year warranty. We sell high quality products and we are willing to back them up!
15 Days Money Back.
We ship to UK and Ireland destinations only.
Order your CANON BP-512 battery before 2:00PM we will usually ship the same day.
We only accept PayPal.
All Products are shipped by Royal Mail unless otherwise stated
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