Free sample for 72v Electric Bicycle Battery For Sale - 38120 3.2V10Ah Cylindrical LiFePO4 cell – Jinkailai
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Free sample for 72v Electric Bicycle Battery For Sale - 38120 3.2V10Ah Cylindrical LiFePO4 cell – Jinkailai Detail:
| Specification of 3.2V10Ah LiFePO4 battery | |||
| Item | Parameter | Remark | |
| Typical Capacity | 10Ah@ 1C discharge | Discharge current 1C with 2.0V cut off. | |
| Minimum Capacity | 10 Ah@ 0.2C | ≥10Ah | |
| Typical voltage | 3.2V | ||
| Weight | 288g±12g | ||
| Impendence | ≤3mΩ | Less Than 3mΩ | |
| Charge current (CC-CV) |
Suggestion continue charge current | ≤1C(10A) | 0℃～45℃，Suggest the max charge current less than 1C. To Achieve the max. Service life. 0.2C（CC）to 3.65V, At 3.65V（CV）until the current ≤0.02C, then stop charge. (P.S: Large continue charge rate will reduction of the service life of the cell. Considering the high rate will lead to temperature rising, we are not suggest the battery pack work on high charge rate continue long time.) |
| Max charge current | ≤5C(50A) | ||
| Cut off voltage | 3.65V | ||
| Discharge | Max. continue discharge current |
≤20C(200A) | -20℃~60℃ suggest the max. charge current less than 1C. To Achieve the max. Service life. 0.2C（CC）to 2.0V, stop discharge. (P.S: Large continue discharge rate will reduction of the service life of the cell. Considering the high rate will lead to temperature rising, we are not suggest the battery pack work on high discharge rate continue long time.) |
| Max discharge current(short time) |
≤30C(300A) | ||
| Cut off voltage | 2.0V | ||
| Charging time |
Standard | 5h | Preference value |
| Quick-charge | 0.5h | ||
| Recommend SOC window | SOC：10%~90% | Suggest DOD 90% | |
| Charging temperature | 0℃~45℃ | During charge , ambient temperature should not exceed 45℃. | |
| Discharging temperature | -20℃~60℃ | Battery can work at specified temperature range with capacity loss in tolerance. | |
| Storage tempera ture |
One month | 0℃~45℃ | |
| One year | 0℃~35℃ | ||
| Storage humidity | ＜70﹪ | ||
|
Technical parameters |
|
| Model | JKL-LFP38120 |
| Battery material (the anode) | LiFePO4 |
| Size | ∅38 x 120mm |
| Weight | 288g |
| Max. continuous charge current | 2C（20A） |
| Max.continuous discharging current | 5C（100A） |
| Max. peak discharge current | 25C（250A） |
| Working temperature | （-20℃）to（+60℃） |
| Cycle life | ＞3500times(25℃,1C charge/discharge,100%DOD) |
| performance advantage field | Vehicle power supply, vehicle start battery & Stop-start battery |
| cell’s collection way | Bolted connection & welding connection, lower touch resistance, avoiding poor touch. |
3.2V10Ah cell performance curves show:
High rated discharge performance curve：
38120 cell peak discharge test curve：
3.2V10Ah cell testing curve（Cycle testing 3500 times based on 1C charge & discharge，100%DOD/time，capacity retention ≥80%.）
Product detail pictures:
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Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for Free sample for 72v Electric Bicycle Battery For Sale - 38120 3.2V10Ah Cylindrical LiFePO4 cell – Jinkailai, The product will supply to all over the world, such as: Iraq , Surabaya , Danish , Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.
By Princess
from Pretoria
- 2018.12.22 12:52
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Ray
from Swedish
- 2018.05.13 17:00
