Futurebatt AP16M5J Laptop Battery for Acer Aspire Series – 7.7V 37Wh Li-ion 4-Cell

Futurebatt AP16M5J: A reliable power source for Acer notebooks

When a laptop battery wears out, daily tasks like writing, researching, and streaming can feel interrupted. The Futurebatt AP16M5J is crafted as a brand-new, 4-cell Li-ion replacement designed to restore a dependable power rhythm for compatible Acer Aspire models. With a nominal 7.7V and a capacity of 37Wh (4810mAh), this pack aims to provide steady performance across typical workdays.

What makes this battery noteworthy is its balance of energy and portability. The compact, lightweight design keeps your Acer notebook slim while offering a familiar hand-feel. It’s built to pair with many Aspire 1, 3, and 5 series configurations, including common A114, A315, and A515 variants. Availability depends on the exact model and revision. Always verify the model and part number before ordering—this helps ensure the best fit and safe operation.

Key specifications

• Voltage: 7.7V
• Capacity: 37Wh / 4810mAh
• Cell count: 4-cell
• Battery type: Li-ion
• Condition: Brand new

What this battery fits

• Acer Aspire 1 series (A114-31, A114-32, and related variants)
• Acer Aspire 3 series (A314-21, A314-31, A314-32, A315-21, A315-51, A315-53, etc.)
• Acer Aspire 5 series (A315-21, A315-51, A315-53, A515-51, and related models)
• Other compatible models listed in the official specs for AP16M5J/KT.00205.004/KT00205004 and related part numbers
• Part number reference: AP16M5J / KT.00205.004 / KT00205004 / KT.00205.005 / KT00205005 / 2ICP4/80/104

Installation and care tips

• Before ordering, double-check your laptop model to confirm compatibility.
• When installing, handle connectors with care and align terminals properly.
• Charge and store in a cool, dry environment to maximize longevity; avoid contact with metal objects.
• Follow the included quick-install guide for best results and safety.

Why choose Futurebatt

• Brand-new AP16M5J cells offer a clean slate for your device’s power needs.
• 4-cell, Li-ion design supports portable use with Acer notebooks.
• 7.7V nominal voltage and 37Wh capacity for consistent daily use.
• Part of a compatible ecosystem designed to provide a reliable replacement option when the original battery ages.

Note: This description highlights potential benefits and use cases. Individual performance varies by device and usage, and results are not guaranteed.