| Type: | LiFePO4 Battery |
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| Cathode Material: | LFP |
| Rechargeable: | Yes |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
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Model: 48V 50Ah Lithium Technical Data
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Function Parameter
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Charge Data
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Norminal Battery Energy
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2400wh
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Charge Voltage
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53.2~54V
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Norminal Capacity
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50Ah
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Charge Mode
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0.2C to 54V, then 54V,charge current to 0.02C (CC/CV)
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Norminal Voltage
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48V
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Charger Current
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10A
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Internal Resistance
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≤30mΩ
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Max. Charge Current
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50A
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Cycle Life
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<6000
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Charge Cut-off Voltage
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54±0.2V
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Months Self Discharge
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<3%
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Discharge Data
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Working Condition
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Continuous Current
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10A
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Charge Temperature
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0ºC to 45ºC (32ºF to 113ºF) @60±25% Relative Humidity
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Max continuous discharge current
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50A
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Discharge Cut-off Voltage
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40.5V
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Discharge Temperature
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-20ºC to 60ºC (-4ºF to 140ºF) @60±25% Relative Humidity
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Mechanical Data
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Cell & Method
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3.2V50Ah
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Storage Temperature
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0ºC to 40ºC (32ºF to 104ºF) @60±25% Relative Humidity
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Shell material
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Iron
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Dimensions
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480*360*90mm
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Enclosure Protection Level
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IP20
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Weight (lbs./kg.)
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22kgs
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Shenzhen Eastar Battery Co.,Ltd is a Hi-tech enterprise specializing in research, manufacturing and marketing of
Li-Polymerbattery, Lithium-ion battery, LiFePO4 battery, Ni-MH battery/pack, Ni-Cd battery/pack, Charger, Adaptor, and rechargeable torch and accessories.
Located in Shenzhen and Dongguan, we have two professional factories, both of them are ISO9001 certfied, there are more than 1500 employees and monthly output can be 9,000,000pcs, the product have been approved the CE,organization and pass the ROHS test.
Each of our production is strict quality control in each step of the production process, from the purchase of raw materials
through each step in the manufacturing process.
As a professional power supplier, we engage in providing the high quality, high effective, environmental friendly and safety
portable power solution for your life, meanwhile, we have a wide range battery to meet the needs of various products, such as Digital Consumer products, Telecom Product, Electric Tools, Electric Toys, Lamps, Notebook, GPS, Medical Instrument, UPS, Backup battery, Solar products, E-Bike, HEV and other electric products.
Eastar always pay more attention to product quality as our life and has already established a very strict, scientific quality
control system according to the requirement of ISO 9001:2000 to ensure the quality control from the purchasing and inspecting of raw materials (IQC), In process quality control (IPQC) to Out-going quality control (OQC). Meanwhile, we have a complete training system, all staffs need to train and pass exam before work. The scientific management system, advanced research capacity, professional quality control team, superior performance and good service obtain many acceptances of customers from all over the world.
Suppliers with verified business licenses
Audited Supplier 
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