2011年2月10日星期四

Experience More Freedom with a Second or Spare Battery

Maximize the productivity you get from laptop mobility. Adding a second battery to your Dell laptop - or keeping a charged spare battery on hand - can help:
  • Adding a battery to a laptop expansion bay (optical drive bay) may double your run time between charges. Work longer without worrying about finding an electrical outlet to charge up.
  • No available expansion bay? Keep a spare charged battery with you and continue working when your primary battery is discharged, no matter where you are.sony vgp-bps2a laptop battery
  • Brand :Sony
  • Type :Li-ion
  • Voltage :11.1V
  • Color :Black
  • Capacity :6600mAh
  • Condition :Brand new
  • Availability :In Stock
  • Today Price:£ 46.65

    sony vgp-bps2b battery

  • 1. 100% compatible.
  • 2. Highest quality Japanese battery cells.
  • 3. Guaranteed to meet or exceed original     specifications.
  • 4. Fast deliver, 1 year warranty.
  • Enjoy more wireless freedom. You can't take full advantage of wireless networking if you have to plug your laptop's AC adapter into a wall outlet; yet wireless networking can discharge your battery faster. A second or spare laptop battery is the answer.
  • If you use your laptop to watch DVDs, you've probably noticed it reduces battery run time. A second or spare battery can help make sure you see the final credits.
Usually a new Laptop battery comes in a discharged condition and it must be charged before use (refer to your computer manual for charging instructions). Upon initial use (or after a prolonged storage period) the laptop battery may require two to three charge/discharge cycles before achieving maximum capacity.
Use a full charge cycle before recharging. All laptop batteries in our site are Li-Ion batteries, so, they do not have memory which you might find in NiCad batteries. However, each chemistry has a limited number of charge cycles, so use a full charge cycle before re-charging to maximize your battery's usage. When charging your battery for the first time, your computer may indicate that charging is complete just after 10 or 15 minutes. Don't worry, this is normal with rechargeable batteries. Just simply remove the laptop battery from the laptop and repeat the charging procedure.
Try To avoid over-charging, especially, do not let your laptop battery over discharged. It is normal for laptop battery to become warm when it's charged and used. The battery exhaust much faster under the high temperature, you should avoid using your laptop battery in shady and cool place. Hit the battery, and other acts will also accelerate depletion of battery. So, pay attention to your battery as much as possible.

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High Quality–The laptop batteries ,laptop ac adapter,camcorder Batteryand digital camera batteryare rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications.
If you don't use your Laptop batteries for 1 month or longer, you should remove the battery from your notebook, make sure leave your battery power about 40%, stored it in a shade, cool, and dry place away from heat, metal objects and direct sunlight, but not in the refrigerator. It's objected strongly store your laptop battery for over three months without any using. A charged laptop battery will eventually lose its charge if unused. It may therefore be necessary to recharge the battery after a storage period.
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