18650 Rechargeable Li-ion Battery 3.7v with JST- XH 2.54 Connector Plug for DIY

Power your DIY projects with this rechargeable 18650 lithium-ion battery. Rated at 3.7V and fitted with a JST-XH 2.54 connector, it offers a convenient connection for compatible electronics and battery-powered builds.

Check dimensions, connector polarity, and device compatibility before use. Charge only with a charger designed for lithium-ion batteries.