18650 Lithium Battery
14500 3.7V 3200mAh 4P Parallel Rechargeable Lithium Ion Battery Pack
High-capacity 14500 4P parallel battery pack with 3200mAh capacity and 3.7V nominal voltage. Features over 500 charge cycles, ultra-low self-discharge, and full safety protection. Ideal for DIY electronics, portable devices, and smart home sensors.
22.2V 3500mAh Rechargeable Lithium Battery for Cordless Vacuum Cleaners Power Tools
High-capacity 22.2V 3500mAh 18650 lithium battery with built-in BMS for overcharge, over-discharge, and short-circuit protection. Supports 500+ cycles and wide temperature range. Ideal for cordless vacuums, power tools, and portable devices. Custom options available.
Rechargeable 18650 Battery Pack 6000mAh 3.7V Lithium Ion Energy Storage
High-capacity 6000mAh 18650 battery pack with 1S4P assembly, rated 3.7V. Features built-in protection against overcharge, over-discharge, and short circuit. Supports over 800 cycles with stable performance. Ideal for solar systems, emergency backup, and portable devices.
MEISAEN 5200mAh 3.7V 18650 Lithium Battery Pack Rechargeable for LED Flashlights Speakers
High-capacity 5200mAh 18650 battery pack with 500+ cycle life and low self-discharge. Ideal for LED flashlights, Bluetooth speakers, and portable devices. Supports custom configurations and meets safety standards.
14.4V 3500mAh 18650 Lithium Ion Battery Pack Rechargeable for Power Tools
High-capacity 14.4V 3500mAh 18650 lithium-ion battery pack designed for cordless power tools, handheld vacuums, and portable lighting. Features 4S configuration, wide operating temperature range, and reliable performance. Ideal for OEM/ODM applications.
18650 Lithium Battery 3.7V 3000mAh Rechargeable Li Ion Cell High Capacity
High capacity 3000mAh 18650 Li-ion cell with 3.7V output, 500 cycle life, and 1 year warranty. Ideal for power tools, solar storage, and EVs. KC/CE certified. Custom orders available with MOQ 1000 pcs.