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Home > Batteries for Compaq laptops > Battery for Compaq Presario R4012EA laptop

High quality battery for Compaq Presario R4012EA - 4400mAh,8 cells

Our brand new replacement Compaq Presario R4012EA batteries are produced under the highest industry standard and made with Grade-A battery cell(Panasonic), 100% compatible Original Manufacturer Specifications.

SKU :
UKH30460-1
Condition :
Brand New,High Quality
Chemistry :
Li-ion
Color :
Black
Volatge :
14.4V
Cells :
8 cells
Capacity :
4400mAh
Dimension :
152x114x21.10mm

High quality battery for Compaq Presario R4012EA - 6600mAh,12 cells

Our brand new replacement Compaq Presario R4012EA batteries are produced under the highest industry standard and made with Grade-A battery cell(Panasonic), 100% compatible Original Manufacturer Specifications.

SKU :
UKH30460-2
Condition :
Brand New,High Quality
Chemistry :
Li-ion
Color :
Black
Volatge :
14.4V
Cells :
12 cells
Capacity :
6600mAh
Dimension :
152x114x21.10mm
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Note: 14.4V and 14.8V are compatible, they are in common use.
Our replacement Compaq Presario R4012EA battery is the product of highest quality, which has obtained international certification ( CE, UL, ROHS, ISO9001/9002 ). Without any memory effect, the battery works as powerful as an extra power supply when traveling or being away from home/office. With long life, this replacement battery for Compaq Presario R4012EA laptop can be charged/discharged for more than 500-750 cycles (has been rigorously tested). Every piece of replacement Compaq Presario R4012EA battery pack is under the united protection of the PCP board, PCM board and intellectual power measurement circuit: automatically adjusting the charging time to achieve the maximum amount of charge, with over-charge protection, over-discharge protection, over current protection and short circuit protection.
We offer superb pre-sales and after-sales service, providing a full one year warranty and a 30-day money back guarantee for this replacement Compaq Presario R4012EA battery, 100% OEM compatible with the original Compaq Presario R4012EA battery. Our batteries for Compaq Presario R4012EA laptop have also undergone rigorous tests to ensure stability and safety before being dispatched from the battery manufactory. Usually, this high capacity (6600mAh, 12 cells) replacement Compaq Presario R4012EA battery offers the same or even longer usage period as/than that of the original Compaq Presario R4012EA battery.
Thanks for buying battery for your Compaq Presario R4012EA at hplaptopbattery.co.uk. In order to ensure the quality of our replacement Compaq Presario R4012EA battery and offer you a 100 percent satisfaction with our products, we will strictly test the product quality before shipment.

Compatible Part Numbers

  • 346970-001
  • 346971-001
  • 350836-001
  • 371913-001
  • 371914-001
  • 371915-001
  • 371916-001
  • 374762-001
  • 378858-001
  • 380443-001
  • 383963-001
  • 383965-001
  • 383966-001
  • 383968-001
  • 846970-001
  • DP390A
  • DP399A
  • HSTNN-DB02
  • HSTNN-DB03
  • HSTNN-DB04
  • HSTNN-IB02
  • HSTNN-IB03
  • HSTNN-IB04
  • HSTNN-IB14
  • HSTNN-Q08C
  • HSTNN-UB02
  • PP2100
  • PP2200
  • PP2210

Fit Models

  • Presario R3000
  • Presario R4000 Series
  • Presario R4001
  • Presario R4001US
  • Presario R4002
  • Presario R4002US
  • Presario R4003
  • Presario R4003EA
  • Presario R4005
  • Presario R4005EA
  • Presario R4006
  • Presario R4006EA
  • Presario R4009
  • Presario R4009EA
  • Presario R4010CA
  • Presario R4010US
  • Presario R4012EA
  • Presario R4012US
  • Presario R4015EA
  • Presario R4016EA
  • Presario R4017
  • Presario R4017EA
  • Presario R4024
  • Presario R4024EA
  • Presario R4025
  • Presario R4025CA
  • Presario R4025EA
  • Presario R4025US
  • Presario R4026
  • Presario R4026EA
  • Presario R4028EA
  • Presario R4029EA
  • Presario R4030EA
  • Presario R4031EA
  • Presario R4035
  • Presario R4060
  • Presario R4060EA
  • Presario R4065
  • Presario R4065EA
  • Presario R4075
  • Presario R4075EA

Some tips for increase the length of replacement Compaq Presario R4012EA battery

  1. Please carefully read the instructions before using the battery.
  2. Before using the new replacement Compaq Presario R4012EA battery for the first time, make sure that the battery is fully discharged and then get it charged for about 12 hours.
  3. You'd better use a dedicated AC adapter when charging the new Presario R4012EA battery
  4. You'd better turn off your Compaq laptop when the Presario R4012EA battery is charging; do not pull out the power plug or use your computer when charging.
  5. If you don't use laptop for a long time, please remove the replacement Compaq Presario R4012EA battery, and place it in a ventilated and dry place.
  6. Excessively high or low temperature environment should be avoided when using the Presario R4012EA laptop battery, as the too low or too high temperature will affect the battery life.
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