1 Pcs 18650 Button Top Rechargeable Battery Li-ion Lithium Fast Charging Rechargeable Battery / Bateri Cas Semula / 可充电池

OEM Quality. Rechargeable battery, stable power output. Button top battery head raised), suitable for most devices such as flashlights, remote controls, and mini fans. Can be used repeatedly-more cost-effective and environmentally friendly compared to disposable batteries. Compatible with various electronic devices that support 18650 batteries. Built-in protection if BMS is included): overcharge, over-discharge, and short circuit. Safe and heat-resistant design. Leak-proof and reliable performance. Used for multiple tools: LED flashlights, DIY power banks, security cameras, electronic toys, and DIY project tools. Provides consistent power and long-lasting performance with proper usage. Simply insert and charge using a compatible charger