HEFEI ECOLITE ENERGY CO., LTD.
Let's use lithium energy technology to return the earth to a blue sky and sea.
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Ecolite NCM Battery Cellpower Cyclic Battery 25.2V 41.6Ah Lithium Battery With BMS
Features
Li-NMC:The Safest Lithium Technology. Integrated Battery.
Management System(BMS).
Performance
Long Cycle Life ＞1000cycles@70%DOD.
High Density,High Discharge Current,High Temperature Range.
Low Weight,Free Maintenance.
Fast Charging.
Environment Friendly.
| Electrical Parameters | Mechanical Parameters | ||
| Nominal Voltage | 25.2V | Dimension(LxWxH) | 198x166x170mm |
| Rated Capacity | 41.6Ah | 7.80x 6.54x 6.69" | |
| Energy | 1048.32Wh | Weight | 7.5kg |
| Resistance | ≤65mΩ | Terminal Type | M6 |
| Efficiency | 0.99 | Battery Housing | ABS |
| Cycle Life | >1000cycles @0.5D,1C 70% DOD | Housing Protection | IP65 |
| Self Discharge | 2% per Month | Cell Type-Chemistry | NMC |
| Max, Modules in Series/Parallel | 16P/7S | SoC Display(Optional) | / |
| Discharge Parameters | Charge Parameters | ||
| Continuous Discharge Current | 20A | Charge Method | CC-CV |
| Pulse Discharge Current | 60A (<3S) | Charge Voltage | 28.7-29.4V |
| Recommended Volt. Disconnect | 19.25V | Recommended Float Voltage | 28V |
| BMS Discharge Cut-off Voltage | 18.9V | Recommended Charge Current | 20A |
| Reconnect Voltage | 20.3V | Maximum Charge Current | 20A |
| Short Circuit Protection | 300-800us | BMS Charge Cut-off Voltage | 30V |
| Temperature Parameters | |||
| Discharge Temperature | -20℃to 60℃ | ||
| Charge Temperature | 0℃ to 50℃ | ||
| Storage Temperature | -10℃to 35℃ | ||
| BMS High Temperature Cut-off | 65℃ | ||
Q :Do you provide free sample ?
A: Yes, a few pcs free sample can be provided, but freight will be charged
Q: what is the warranty?
A: one year
Q:What is your payment term ?
A: T/T,L/C
Q:do you accepte OEM order ?
A: Yes,you can print yourself logo, also we can provide the design of outlook for your special battery pack
Q :How many modules you can produce per month?
A: 5000 pcs
Q :What is the mode of transport?
A: usually by sea
Q:Which certificates do you have
A:We have un38.3,MSDS…etc.
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