Electric Vehicle 12V Backup Low Voltage Li-ion Battery
Automotive 12V backup power supply for the 12V low-voltage safety loads.
Intelligent controls
Long life
Mature BMS platform
Customizable
IEEE
IEC
Energy Storage
Power
Features
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01
Intelligent controls
4 independent outputs (braking, automated parking, door unlocking and calling for roadside assisstance), with different control strategies based on collision or power failure.
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02
Long life
Ultra long lifespan design, Cycle Life ≥ 500,000 cycles. It can ensure customer's product life, reduce annual usage costs, and have significant total life cycle cost advantage.
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03
Mature CMS platform
High-precision sampling and unique algorithm guarantee the accuracy of resistance and capacitance estimation.
MOSFET instead of traditional fuse, millisecond fault response capability. -
04
Customizable
We can customize the structure, battery cell, BMS and other system solutions according to the actual needs of customers.
Technical Specifications
Download
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Cell type
LFP
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Rated voltage
12.8V
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Rated capacity
5Ah～13Ah
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Work temperature
-40℃～65℃
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Cooling methods
Natural cooling
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Discharging current
Continuous：20A
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Communication
LIN/CAN/CANFD
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OTA
Support
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Safety level
QM～ASIL D
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IP level
IP67
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SOC/SOH estimation accuracy
±5%
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Current sampling accuracy
Range:[-200A ,200A]，Accuracy：≤±1%±50mA
Range:[-1500A ,1500A]，Accuracy：≤±2%±200mA -
Voltage sampling accuracy
Range:[-40,+85]℃，Accuracy：≤±5mv
Out of range，Accuracy：≤±10 mV -
Temperature sampling accuracy
Range:[-40℃, +105℃]，Accuracy: ±2℃
Downloads
There are 2 files in total
Data Type (2)
Tel : +021-61610502
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