Lithium Polymer Battery Pack 655060-4S1P 14.8V 2500mAh

Basic Information

Battery TypeLithium-ion Polymer Battery
Voltage14.8V
Capacity2500mAh (@0.2C discharge)
Energy36Wh
Dimension27x66x51mm
WeightApprox. 180g

Description

Introducing the 14.8V 2500mAh Li-ion Polymer Battery Pack, engineered as a high-performance drop-in replacement for traditional 12V 2200mAh NiMH AA 5×2 battery packs. Designed with advanced lithium polymer technology, this pack delivers superior discharge power, longer cycle life, and a significantly lighter weight—all within a compact, space-saving form factor.

 

  • Direct Replacement for NiMH Packs: Specifically designed to replace 10S1P NiMH AA battery packs. It maintains the same dimensions (66 x 51 x 27mm) and connector compatibility, allowing for a seamless upgrade without modifying your device.

  • Superior Performance: Powered by 4 high-quality LP655060 polymer cells in a 4S1P configuration. It offers a higher rated capacity of 2500mAh (37Wh) and delivers larger discharge power compared to standard NiMH batteries.

  • Compact & Lightweight: Weighing only approximately 180g, this pack is significantly lighter than traditional NiMH alternatives, making it ideal for portable and space-sensitive applications.

  • Long Cycle Life: Built to last with a cycle life of over 500 cycles (0.5C, 100% DOD), reducing replacement costs and ensuring reliable, long-term performance.

  • Smart BMS Ready: Equippable with a communication-enabled Battery Management System (BMS) for real-time monitoring, optimized charging, and enhanced safety.

Product Datasheet

ItemsParameters
Nominal Voltage14.4V
Rated Capacity2500mAh (@0.2C discharge)
Rated Energy36Wh
Cycle Life @0.5C, 100%DOD, 70% Retention, 25℃>300 cycles
Recharging Voltage16.8VDC
Charge ModeCC/CV
Standard Recharge500mA
Maximum Charge Current1250mA
Continuous Discharge Current2500mA
Discharge Cut-off Voltage11.2V
Protection CircuitYes
NTC SensorOptional
Cell Model655060 3.7V 2500mAh
Battery Pack Dimension66(L)x51(W)x27(T)mm
WeightApprox. 180g
Terminalcustomized
Recharge Operation Temperature0~45℃
Discharge Operation Temperature-20~60℃
Storage Temperature-20~45℃