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Rectangular black lithium polymer laptop battery

Dr. Battery

Dr. Battery DRPROAC243P-01 laptop battery 11.4V 3600mAh 41Wh

SKU CH-G5GT-37N2J

Replacement lithium-polymer battery delivering 11.4 V and 3600 mAh for compatible Acer Aspire ES1 and Chromebook models

  • Battery typeLithium Polymer
  • Battery voltage rating11.4 V
  • Battery capacity3,600 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withCOMPATIBLE LAPTOP MODELS Acer Aspire: ES 15 ES1-571, ES 15 E
  • Reliable power for many Acer models
  • 4V 3600mAh capacity supports long sessions
  • Lithium polymer cells hold charge efficiently
  • Built-in short-circuit and overheat protection
  • Brand-new replacement battery ready to install

Replacement battery for Acer Aspire ES

This new lithium-polymer pack delivers 11.4V and 3600mAh for 41Wh of capacity. It fits a long list of Acer Aspire ES 15 ES1-571 sub-models plus ES1-111, ES1-131, ES1-331, ES1-520 and Chromebook 11 CB3-111 and 13 CB5-311 systems. The black housing matches the original form factor.

Upgrading from a worn original pack

When the factory cell no longer holds a useful charge this unit restores the runtime the laptop was designed for. The jump is worth it if the machine still meets your performance needs but dies quickly on battery. It replaces OEM part numbers such as AC14B13J and AC14B18J without modification.

Limited to the listed Acer models

The connector and firmware handshake work only with the specific Aspire ES and Chromebook SKUs named in the compatibility table. It will not power other Acer lines or brands that share the same voltage. Buyers needing a different pin-out or capacity must choose another part.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $43.99
Pricier than about 76% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameDRPROAC243P-01
Product colorBlack
Product typeBattery
Power
Battery typeLithium Polymer
Battery voltage rating11.4 V
Battery capacity3,600 mAh
Compatibility
Compatible withCOMPATIBLE LAPTOP MODELS
Acer Aspire:
ES 15 ES1-571, ES 15 ES1-571-358U, ES 15 ES1-571-371 W, ES 15 ES1-571-37DA, ES 15 ES1-571-3803, ES 15 ES1-571-393M, ES 15 ES1-571-56TE, ES 15 ES1-571-58V4, ES 15 ES1-571-C8A7, ES 15 ES1-571-C948, ES 15 ES1-571-P1U0, ES 15 ES1-571-P3CR, ES 15 ES1-571-P3L7, ES 15 ES1-571-P4 KB, ES 15 ES1-571-P5EV, ES 15 ES1-571-P75K, ES 15 ES1-571-P8XJ, ES 15 ES1-571-P9BH, ES1-111, ES1-111-C138, ES1-111-C5M1, ES1-111-C827, ES1-111M-C2T5, ES1-111M-C40S, ES1-111M-C72R, ES1-111M-P2YU, ES1-131, ES1-131-C0FK, ES1-131-C2GU, ES1-131-C2 × 3, ES1-131-C3AR, ES1-131-C464, ES1-131

Questions about this item

Does the DRPROAC243P-01 fit the Acer Aspire ES1-571 chassis without modification?

The battery is listed as compatible with the Acer Aspire ES1-571 series, matching the original form factor for direct installation.

What is the correct connector orientation when installing this 11.4V lithium polymer pack?

Align the multi-pin connector with the motherboard header; it keys in one direction only — forcing it backwards bends pins.

When should the 3600mAh cell be replaced to maintain runtime?

Replace when a full charge yields noticeably less run time or the system shuts down above 20 % reported capacity.

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