Gigalienergy 18650-3S1P 11.1V 2.5Ah Battery Pack features a 3S1P (3 series 1 parallel) configuration with high-quality 18650 cells. It combines compact size with stable high-voltage output, ideal for medium-to-high power devices requiring reliable power supply.
With a nominal voltage of 11.1V and 2.5Ah capacity, it delivers continuous and stable power, effectively extending device runtime and reducing charging frequency. It fits both portable and fixed application scenarios well.
Durable and safe, it supports up to 1000 charge-discharge cycles with 80% capacity retention. The monthly self-discharge rate is ≤2% to minimize storage power loss, and the built-in multi-layer safety system prevents overcharge, over-discharge, short-circuit and over-temperature risks.
Compatible with standard CC/CV charging protocol and mainstream 11.1V chargers for convenient replenishment. Widely used in portable power tools, electronic instruments, IoT terminals and backup power supplies.
