China Wholesale Downtube 48V 17ah Lithium Battery Ebike Battery 18650 Cell

No.ItemsSpecifications1Nominal Voltage48V 2Nominal Capacity17Ah3Cell inside Panasonic 18650 3400mAh4Configuration 13S5P5Standard Charge Current0.2C6Max. Charge Current1C7Protected Circuit Board(BMS)BMS-Li10S1805(customized)8Continuous Discharge Current18A9Peak Discharge Current36A10Full Charged Voltage54.6V(4.2V per cell)11Charge Cut-off Voltage55.25V (4.25V per cell)12Discharge Cut-off Voltage32.5V (2.5V per cell)13Battery Net Weight3.9Kg14Battery DimensionsOutside: 367.2*111*90.115 OutputOutput: two pair of wires16Operating TemperatureCharging: 0°C ~ 45°C
Discharging: -20°C ~ 55°C17Storage Temperature (Recommended to store 20 ± 5°C for long term storage)18Life Cycle>1000 times (80% of initial capacity at 0.2C rate, IEC Standard)

Features:Widely used for many famous ebike brands Multifunctional BMS with full protection Bottle length adjustable for more capacity Super long cycle life up to 1000 time of 100%DOD Prolonged warranty of 18months Easily mounted on the rear of the seatOptional Smart system to show battery data via APP
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A whole new world, to create a greener and clearer world-this is our greatest hope and is what our company bases on.Dongguan Maosheng New Energy Technology Co., Ltd. is a high-tech company specializing in the R&D and manufacture of state-of-the-art environment-friendly power expertise LiFePO4 battery.
Our batteries are now widely used in fields such as automotive starting, e-mobility and Energy Storage Systems-including electric bikes,scooters,motorcycles,tricycles,rickshaws,wheelchairs, golf-carts,forklift,RV's,marine;solar/wind system, residential,commercial and industrial power storage and UPS.
Quality is the life of a company, so we strictly carry out ISO9001 standards as the guide from product design and material purchase to production process, quality control, sale, and after-sale service. We attained ISO9001: 2000 international approval from BSI in Britain. Also we have passed the evaluations of CE and UL.
Our on-time delivery can surely fulfill your expectation. We also have a prominent customer service team to provide one-to-one comprehensive after-sales service for new and old customers. We offer the latest design products with high quality and speedy delivery.
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