12V 300Ah lifepo4 battery pack for electric vehicles Solar Energy Storage Systems
- Category: 12v Battery >>>
- Supplier: Guangxi Jundong Electronic Technology Co. Ltd.
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Product Overview
Description
Items | JD12-300 | |
Basic | Nominal Voltage | 12.8 V |
Nominal Capacity | 300 Ah | |
Total Energy | 3.84 kWh | |
Cell Type | lithium-iron-phosphate | |
Cell Resistance | ≤ 0.5 mΩ | |
Cell | 3.2 V，300 Ah | |
Series and Parallel Circuits | 1 P 4 S | |
Standard Charge | Charge Temperature | 0 ~ 50 ℃ |
Max Charge Voltage | 14.4 ± 0.1 V | |
Floating Charge Recommended Voltage | 14.0 ± 0.1 V | |
Charge Current | 30 A | |
Max Continuous Charge Current | 80 A | |
Charge Mode | Commercial Power, Solar Energy, On-Board Engine | |
Charging Heating | No | |
Standard Discharge | Discharge Temperature | -20 ~ 60 ℃ |
Output Voltage | 11.0 ~ 14.0 V | |
Discharge Current | 150 A | |
Max Continuous Discharge Current | 200 A | |
Pulse Current | Can Support 300 A / 10 S | |
Discharging Heating | No | |
Mechanica | Pack Number | 1 |
Pack Size | Length345 * Width190* Height245mm | |
Pack Weight | 25±1 Kg | |
Storage | Short Period (≤ 1 Month) | -20 ~ 35 ℃， 45% ~ 75% RH |
Long Period (＞ 1 Month) | -10 ~ 35 ℃， 45% ~ 75% RH | |
Recommended Temperature & Humidity | 10 ～ 35 ℃， 45% ~ 75% RH | |
Discharge temperature characteristic（0.2 C） | -20 ℃ | ≥ 70% |
0 ℃ | ≥ 80% | |
25 ℃ | 100% | |
55 ℃ | ≥ 95% | |
Others | Cycle Life | ≥2000（100%DOD） |
Balance interface | M16 * 5-core aviation connector | |
BMS | Yes | |
Output Interface | M8 Wiring Piles |
Long Term Storage Instructions:
First charge the battery pack 80% and place it under the recommended storage conditions. Do a full cycle of charge and discharge at least once a month、
First charge the battery pack 80% and place it under the recommended storage conditions. Do a full cycle of charge and discharge at least once a month、
Battery Management system adopts 2mm thick aluminum substrate 9mm aluminum alloy cooling base, 800MA balanced current.
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