Dongguan KunTeng New Energy Technology Co., Ltd.
| Supply Ability | 100pcs/day |
| Packaging Details | parer carton |
| Battery Type | Lifepo4 |
| Voltage | 3.2V |
| Capacity | 52AH |
| Weight | 966g |
| Size | 28.2*148*115mm |
| Origin | Dongguan, China |
| Brand Name | TINKO/OEM |
| Model Number | 28148115 |
| Certification | CE/ROHS/MSDS/UN38.3 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 100pcs/day | Packaging Details | parer carton |
| Battery Type | Lifepo4 | Voltage | 3.2V |
| Capacity | 52AH | Weight | 966g |
| Size | 28.2*148*115mm | Origin | Dongguan, China |
| Brand Name | TINKO/OEM | Model Number | 28148115 |
| Certification | CE/ROHS/MSDS/UN38.3 | Place of Origin | China |
| High Light | 52ah lifepo4 battery cell ，lfp28148115 lifepo4 battery cell ，lfp28148115 lithium battery cell | ||
Stable and Durable 3.2V 52ah LFP28148115 Lifepo4 Battery Cell for Electric Vehicles
Product Description
Lithium Iron Phosphate (LiFePO4) batteries are a type of lithium-ion battery known for their stability, safety, and long life. They are widely used in various applications, including electric vehicles, renewable energy storage, and portable electronics and provide a stable voltage output throughout their discharge cycle, which contributes to consistent performance. It capability of handling high discharge currents, making them suitable for applications requiring quick bursts of power. Also they are more environmentally friendly than other lithium-ion chemistries, sinceit does not contain toxic metals like cobalt.
Product Parameters
| Condition/Notes | Specification |
| 1C | 52Ah |
| 0.33C | 3.2V |
| >0℃ | 2.0～3.65V |
| ≤0℃ | 1.8～3.65V | |
| / | 966g±30g |
| 0.33C/0.33C | 175Wh/kg |
| 0.33C/0.33C | 350Wh/L |
| 25℃±2℃ | 0.5mΩ≤R≤0.8mΩ |
| 50%SOC ,25℃±2℃ | ≤2.5mΩ |
Recommended Charge Specification
| Condition/Notes | Specification |
| Constant current Constant voltage Cut off condition(terminating) Temperature | 26A 3.65V 2.6A 10℃≤T＜45℃ |
| Fast charging strategy at different temperature | See appendix A.1 |
Appendix A.1
| Step | Temperature |
0 ℃ ≤T＜5 ℃ | 5 ℃ ≤T< 10 ℃ | 10 ℃ ≤T< 15 ℃ |
15 ℃ ≤T＜20 ℃ | 20 ℃ ≤T< 45 ℃ |
45 ℃ ≤T＜50 ℃ | 50 ℃ ≤T< 55 ℃ |
1 | Charge current (C) | 0.3 | 0.33 | 0.5 | 0.8 | 1 | 0.5 | 0.33 |
| Jumping voltage(V) | 3.55 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.6 | |
2 | Charge current (C) | 0.2 | 0.33 | 0.5 | 0.5 | 0.5 | 0.25 | 0.25 |
| Jumping voltage(V) | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.62 | 3.62 | |
3 | Charge current (C) | 0.15 | 0.25 | 0.25 | 0.25 | 0.25 | 0.1 | 0.1 |
| Jumping voltage(V) | 3.62 | 3.62 | 3.62 | 3.62 | 3.62 | 3.65 | 3.65 | |
4 | Charge current (C) | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | ||
Cutoff voltage (V) | 3.65 | 3.65 | 3.65 | 3.65 | 3.65 |
Working Temperature Range
| Condition/Notes | Specification |
| Regular Charge (Slow charge) | Constant current Constant voltage Cut off condition(terminating) Temperature | 26A 3.65V 2.6A 10℃≤T＜45℃ |
| Fast charging strategy at different temperature | See appendix A.1 |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1998
Total Annual:
20000000-50000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Kunteng Group has been focusing on the R&D, manufacturing and sales of batteries since 1998, and our products have been exported to about 50 countries on 5 continents.And its wholly owned subsidiary, Dongguan Kunteng New Energy Technology Co.,ltd is dedicated to providing green energy which incl... Kunteng Group has been focusing on the R&D, manufacturing and sales of batteries since 1998, and our products have been exported to about 50 countries on 5 continents.And its wholly owned subsidiary, Dongguan Kunteng New Energy Technology Co.,ltd is dedicated to providing green energy which incl...
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