Auto Heating Low Temperature Batteries LiFePO4 12V 50Ah For Cold Weather
Auto Heating Element Bluetooth Lithium Battery LiFePO4 12V 50Ah
Lithium Iron Phosphate Battery 12V 50Ah
Nominal Voltage 12.8V
Nominal Capacity 50 Ah
Capacity @ 10A 300 min
Energy 640Wh
Resistance ≤30 mΩ @ 50%
SOC Self Discharge <3% / Month
Balancing function
With Smart BMS has the over charge, over discharge, over current, short circuit, Over Temperature protection and balance function.
Features:
We have self-heating battery selling well in some cold winter country. such as Norway,Switzerland,Germany,Canada and American
Start heating : 0°C
Stop heating +5°C
heating current :100W/7A
Heating on charging stage
| ELECTRICAL SPECIFICATIONS | MECHANICAL SPECIFICATIONS | |||
| Nominal Voltage | 12.8V | Terminal Type | M6 | |
| Nominal Capacity | 50Ah | Weight | 7kg | |
| Nominal Energy | 640Wh | Case Dimension(L*W*H) | 260*133*205mm | |
| Internal Resistance | ≤30 @50% SOC | Case Type | ABS | |
| Capacity | @10A: 300minutes(5hours) | Cell type / Chemistry | LiFePO4 | |
| Self Discharge | 5% /per month | LCD or Bluetooth Function | Optional | |
| Maximum In Series | 4PCS | BMS:low voltage,high voltage,over temperature, | ||
| Maximum In Parallel | No limit | Over current,short-circuit protection .etc | ||
| Discharge Current and Voltage Specifications | Charge Current and Voltage Specifications | |||
| MAX Continuous Discharge Current | 100A | Max Charge Current | 100A | |
| Peak Current | 300A | Recommended Charge Current | 10A - 25A | |
| Discharge pulse current | 500±50A (31±10ms) | End of Charge voltage | 14.4V±0.2V | |
| BMS Low Voltge Cut-off | 10V | End of discharge voltage | 10V | |
| Short Circuit Protection | 200-800 µs Auto recover or charge release | Balancing Voltage | 3.6V±0.05v pc | |
| Temperature Ranges | COMPLIANCE SPECIFICATIONS | |||
| Discharge Temperature | -20～+65℃ | Certifications | CE for Battery Pack | |
| Charge Temperature | -20～+45℃ | UL1642 & IEC62133 for cells | ||
| Storage Temperature Range | -20～+45℃ | |||
| BMS High Temperature Protection | 90℃ | Shipping classification | UN 3480 | |
| Battery High Temperature Protection | 60℃ | |||
FAQ
1. A: How many samples available?
Q: 2-10pcs are available( we focus on wholesale business, customers could buy samples to test battery's performance, if our samples prove good quality, then we could discuss further cooperation, ps: we don't sell batteries for self-use).
2. A: Could I buy battery with special size?
Q: yes, we could open a new mould for you, .
3.A: What's your guarantee for battery quality?
Q: All our batteries enjoy 2 year warrenty after shipping.
5.Do you have low temperature cut off LiFePO4 battery
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.