Custom 18650/21700 LiFePO4 3.2V 60Ah/50Ah Lithium-Ion Battery Pack
High-capacity LiFePO4 cells ensure superior energy density and long cycle life (2000+ cycles at 80% DoD). Precision-welded nickel strips and multi-layer PCM/BMS protection guarantee stable voltage output and overcharge/discharge safety. Industrial-grade ABS/PC casing with flame-retardant properties, shockproof silicone padding, and IP65 waterproof rating for harsh environments. Modular design supports series/parallel configurations (12V/24V/48V) for flexible voltage scaling. Ideal for solar energy storage, wall-mounted UPS, electric scooters, and marine/RV power systems. Bulk orders available with OEM/ODM support—global logistics, factory-direct pricing.