12V250Ah Lithium Ion battery for Touring Car

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12V250Ah Lithium Ion battery for Touring Car/EV/solar system/ MOTOR HOMES with good performance qspower Customized Manufacturer

Touring Car Battery

Touring Car battery  factory and specification

12V 250Ah Touring Car lifepo4 battery pack

Cell & MethodLifepo4
Dimension(L*W*H)400 x 180 x 280 mm

Electrical Characteristics
Rated Capacity250Ah
Min Capacity248Ah
High Rate Discharge Capacity> 90% Rated Capacity
Discharge Capacity @ -20ºC(-4ºF)> 70% Rated Capacity
Norminal Voltage12.8V
Internal Impedance(@ 1000Hz.)≤20 mΩ
Cycle Life>2500 Cycles @ 1C 100% DOD
Months Self Discharge≤ 5% @ 25ºC(77ºF)
Efficiency of Charge100% @ 1/3C
Efficiency of Disharge95% @1C

Max Charge Voltage14.6V
Charge Current50A
Max Charge Current100A

Standard discharge Current250A
Max Discharge Current3C,750A
Discharge Cut-off Voltage10V

Charge Temperature0 ºC to 45ºC(32ºF to 113ºF) @ 65±20%Relative Humidity
Discharge Temperature-20ºC to 60ºC(-4ºF to 140ºF) @ 65±20%Relative Humidity

Storage Temperature
≤ 1 Month, -20ºC to 60ºC(-4ºF to 140ºF) @ 65±20%Relative Humidity
≤ 6 Month, -20ºC to 30ºC(-4ºF to 80ºF) @ 65±20%Relative Humidity

12V250Ah lifepo4 battery bank

Rechargeable Lithium Iron Phosphate Battery 12V250Ah Lifepo4 Battery With Bms For Touring Car /Electric Automobile /Vehicle Battery
LifePO4 Battery PACK Features

1. Using the technology of lithium iron phosphate cell, superior safety, thousands of cycles,100%DOD,under normal 2. Built-in automatic protection for over-charge, over discharge, over current and over 3. Lighter weight: About 40% ~50% of the weight of a comparable 4. Wider temperature range:-20℃~60℃. 5. Support for Series application expansion

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