Rechargeable Motive Batteries, 48V to 400Ah for EV Car

Brand Name	OPTIMUM		Place of Origin	China
Model Number	L-48-400

Delivery Time:15-20 days

Key Specifications/Special Features:

Extremely safe and stable chemistry: rigid aluminum alloy housing protection and BMS built inside to balance protect the battery 48V to 400Ah for EV car, it can be recharged anytime Long life-cycle, 5 to 7-year, up to 2, 000-cycle (while sealed lead acid batteries only 750-cycle and NiMH batteries only 500 cycles) Lighter and smaller, 1/2 size weight of SLA batteries 70% size/weight of NiMH/NiCd batteries Wide operating temperature, high temperature resistance (-20 to 60 degrees Celsius) Steady performance Higher discharge rate for more powerful devices, 1C continuous, 3C pulse for normal cells and 20C for special design, low self-discharge rate, less than 3% monthly No memory effects and highly efficient charge, it can be recharged anytime, no reduction of the capacity Green product, environment-friendly: clean and green energy poses no pollution on our environment Specifications: Rated voltage: 48V Cut-off voltage: 40V Charge voltage: 58.4V (maximum) Cycle 2, 000 times with 0.2 to 1C discharge current Discharge rate 2C and less than 3C (maximum) Charge rate is less than 1C, better 0.5C (maximum) With balance BMS and charger Applications: Used for e-bikes, e-motors, electrical equipments, electrical tools, EV-cars, e-scooters Certification: CE, UL, SGS, RBRC, TS16949:2002 issued by NQA RoHS directive-compliant

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