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Gateway 4400mAh ef4 Laptop Battery High Quality Laptop Battery Certificates

This gateway ef4 laptop batteries was designed to meet or exceed OEM specifications.

Replacement For gateway ef4 Laptop Battery [Li-ion 14.8V 4400mAh]

Chemistry: Li-ion : No memory effect.
Color: Black
Volts: 14.8V
Capacity: 4400mAh
Compatibility: 100% OEM compatible
Warranty 1 year warranty! 30 Day Refund!
Condition: Brand-New, Japan or Korea made grade A cells.

Battery Knowladge

  1. If you don't plan on using the battery for a month or more, we recommend storing it in a clean, dry, cool place away from heat and metal objects. Li-ion batteries will self-discharge during storage, remember to break them in before use.
  2. With lithium-ion batteries, full charges and discharges are best on a regular basis.gateway ef4 Li-ion batteries do not suffer from the memory effect.
  3. Don't pierce, hit, step on, crush or abuse the battery.Don't left the battery unused for a long time.
  4. Do not drop, hit or otherwise abuse the battery as this may result in the exposure of the cell contents, which are corrosive.
  5. If you do not use your laptop for a long time, remove the gateway ef4 battery pack from the laptop.
  6. When charging your gateway ef4 notebook battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. Don’t worry, this is normal with rechargeable batteries. Just simply remove the gateway ef4 from the laptop and repeat the charging procedure.
  7. Short battery life is mainly cause by heat rather than charge and discharge patterns.
  8. Avoid purchasing spare gateway ef4 Battery for later use. Observe manufacturing dates. Do not buy old stock, even if sold at clearance prices.
  9. If you have 2 or more pack of battery, it's wise to discharge and then fully charge it on battery power once a week or so, just to keep the battery fresh conditions.
  10. Do not expose the battery pack to direct sunlight. Never store or use the battery pack in an unventilated vehicle where excessive internal temperatures may be encountered.
  11. As the rechargeable gateway ef4 battery begins to die, the user will notice a decline in the running time of the battery. When a gateway ef4 laptop battery that originally operated the notebook for two hours is only supplying the user with an hour's worth of use, it's time for a new one.

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