Customized 18650 Rechargeable Lithium Ion Battery Pack – 12.8V 200AH
Premium-grade 18650 lithium-ion cells ensure high energy density and long cycle life. UL-certified materials with built-in BMS for overcharge/discharge protection. Precision laser-welded nickel strips enhance conductivity and durability. IP65-rated aluminum casing resists dust, water, and impact for harsh environments. Ideal for solar storage, marine/RV power, medical devices, and industrial backup systems. Customizable configurations (series/parallel) available for specialized voltage/capacity needs. Direct factory pricing with bulk discounts. Global shipping and 24/7 technical support. Compatible with major inverters and charge controllers.