21700 Lithium Battery
12V 19.2Ah 21700 Lithium Ion Battery Pack 3S4P 213Wh for E Scooter Power Tools
High-capacity 12V 19.2Ah 21700 lithium battery pack with 3S4P configuration and 213Wh energy. Built-in smart BMS protects against overcharge, over-discharge, and short circuits. Supports 800+ cycles, low self-discharge, and customizable connectors. Ideal for power tools, e-scooters, solar systems, and backup power. Certifications: UN38.3, MSDS, IEC62133, RoHS.
8000mAh 3.7V 1S2P 21700 Lithium Battery Pack High Rate Discharge Large Capacity
High rate 21700 lithium battery pack with 8000mAh capacity and 3.7V output. Features low internal resistance, stable discharge, and built-in protection board for overcharge, overdischarge, overcurrent, and short circuit safety. Supports high current output, low temperature resistance, and long cycle life. Ideal for EVs, energy storage, and backup power. Customizable voltage and capacity available.