Green Cell AC52V2 Battery for Acer Aspire 3 A315-23 A315-55G ES1-111M ES1-331 ES1-531 ES1-533 ES1-571

Field technicians and students relying on Acer Aspire 3 or ES1 laptops can swap in this Green Cell AC52V2 battery and keep working through long shifts without hunting for a power outlet. The 11.4V lithium-ion pack delivers 24Wh of energy, matching the original AC14B13J and AC14B18J cells in fit and function.

Key specifications

• Voltage: 11.4V
• Capacity: 2200mAh / 24Wh
• Cells: 3-cell lithium-ion
• Replaces: AC14B13J, AC14B18J, KT.0030G.004, KT.0030G.008, KT.0040G.004, KT.0040G.008, KT.0060G.004, KT.0060G.008
• Protection: overcharge, over-discharge, short-circuit, thermal
• Colour: black

Why choose it

Green Cell PRO batteries use grade A cells and include a 12-month warranty. The internal mounting design ensures a secure fit, while the protection circuit guards against common battery failures. You get original-equipment performance at a fraction of the cost.

Ideal use cases

• Replacing a worn-out original battery in Acer Aspire 3 A315-23 or A315-55G
• Extending runtime for Acer Aspire ES1-111M, ES1-331, ES1-531, ES1-533, or ES1-571
• Keeping a spare battery charged for travel or fieldwork

Good to know

The battery is new and tested before shipping. It fits internally, so no tools beyond a small screwdriver are needed for installation. Always fully charge before first use and calibrate by discharging to 5% once a month for best longevity.