Deligreen Power Co.,ltd
| Supply Ability | 1000pcs/day |
| Delivery Time | 15 days |
| Packaging Details | carton box |
| Nominal voltage | 3.2V |
| Nominal capacity | 272AH |
| cycle life | 3500 times |
| Internal impedence | ≤0.3MΩ |
| MCC | 272A |
| MCDC | 272A |
| Net Weight | 5.235±0.1KG |
| size | 175*73*205mm |
| Brand Name | Deligreen |
| Model Number | LS-272AH |
| Certification | CE/FCC/ROHS |
| Place of Origin | china |
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Product Specification
| Supply Ability | 1000pcs/day | Delivery Time | 15 days |
| Packaging Details | carton box | Nominal voltage | 3.2V |
| Nominal capacity | 272AH | cycle life | 3500 times |
| Internal impedence | ≤0.3MΩ | MCC | 272A |
| MCDC | 272A | Net Weight | 5.235±0.1KG |
| size | 175*73*205mm | Brand Name | Deligreen |
| Model Number | LS-272AH | Certification | CE/FCC/ROHS |
| Place of Origin | china | ||
| High Light | 3.2V lithium ion battery for cars ，280ah lithium ion battery for cars ，280ah electric vehicle lithium ion | ||
| Cathode Material | Chemical Composition | Nominal Voltage | Energy Density | Cycle Life | Cost | Safety |
|---|---|---|---|---|---|---|
| LCO | LiCoO2 | 3.7V | Medium | Low | High | Low |
| LMO | Li2Mn2O4 | 3.6V | Low | Medium | Low | Medium |
| LNO | LiNiO2 | 3.6V | High | Low | High | Low |
| LFP | LiFePO4 | 3.2V | Medium | High | Low | High |
| NCA | LiNixCoyAl(1-x-y)O2 | 3.6V | High | Medium | Medium | Low |
| NCM | LiNixCoyMn(1-x-y)O2 | 3.6V | High | High | Medium | Low |
| No. | Item | Specification | Remark |
|---|---|---|---|
| 1 | Battery Type | Lithium ion power cell | ---- |
| 2 | Model | LS-272.0Ah | ---- |
| 3 | Size | 71.45mm × 173.8mm × 207.05mm | Including terminal |
| 4 | Weight | 5235 ± 100g | ---- |
| 5 | Nominal Capacity | 272.0Ah | ---- |
| 6 | Nominal Energy | 870.4Wh | ---- |
| 7 | Working Voltage | 2.5V ~ 3.65V | ---- |
| 8 | AC Internal Resistance | ≤ 0.3mΩ | New battery, 30% SOC, 25±2℃ |
| 9 | DC Internal Resistance | ≤ 1.0mΩ | 50% SOC, 2C, 10s, 25±2℃ |
| 10 | Max Working Temperature | Charging: 0℃ ~ 55℃ Discharging: -25℃ ~ 60℃ |
---- |
| 11 | Optimal Working Temperature | Charging: 15℃ ~ 35℃ Discharging: 15℃ ~ 35℃ |
---- |
| 12 | Storage Temperature | 1 Month: -40℃ ~ 45℃ 6 Months: -20℃ ~ 35℃ |
*Storage in 20%-40% SOC or 3.275V～3.305V |
| Charging Mode | SOC | -20℃~0℃ | 0℃~5℃ | 5℃~15℃ | 15℃~35℃ | 35℃~45℃ | 45℃~55℃ |
|---|---|---|---|---|---|---|---|
| MCCC | 0%~80% | Unable to charge | 0.3 I1 | 1 I1 | 1 I1 | 1 I1 | 0.5 I1 |
| 80%~100% | Unable to charge | 0.2 I1 | 0.8 I1 | 0.8 I1 | 0.6 I1 | 0.3 I1 | |
| Maximum Pulse Recharging Current | 50%(30s) | Unable to charge | 1 I1 | 2 I1 | 2 I1 | 2 I1 | 1 I1 |
| Discharging Mode | SOC | -25℃~-10℃ | -10℃~5℃ | 5℃~15℃ | 15℃~35℃ | 35℃~45℃ | 45℃~55℃ |
|---|---|---|---|---|---|---|---|
| MCDC | 20%~100% | 1 I1 | 1 I1 | 1 I1 | 1 I1 | 1 I1 | 0.5 I1 |
| 0%~20% | 0.5 I1 | 0.8 I1 | 0.8 I1 | 0.8 I1 | 0.8 I1 | 0.3 I1 | |
| Maximum Pulse Discharge Current | 50%(30s) | 2 I1 | 2 I1 | 2 I1 | 2 I1 | 2 I1 | 1 I1 |
| Temperature | -20℃ | -10℃ | 0℃ | 25℃ | 60℃ |
|---|---|---|---|---|---|
| Charging Current | 1 I1 | 1 I1 | 1 I1 | 1 I1 | 1 I1 |
| Discharging Capacity | ≥204Ah | ≥217.6Ah | ≥244.8Ah | ≥272Ah | ≥258.4Ah |
| Storage Condition | Charge Retention Rate | Capacity Recovery Rate |
|---|---|---|
| 55℃, 100% SOC, 7 days | ≥92% | ≥95% |
| 25℃, 100% SOC, 28 days | ≥92% | ≥95% |
| 45℃, 50% SOC, 28 days | - | ≥90% |
| Item | Cycle Life | Condition |
|---|---|---|
| Nominal Cycle Life | ≥3000 times | 25℃, standard charge and discharge, discharge capacity attenuates to 217.6Ah |
| Cycle Life in High Temp | ≥2000 times | 45℃, standard charge and discharge, discharge capacity attenuates to 217.6Ah |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
5 000 000-10 000 000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers. We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity. We cooperate with many... Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers. We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity. We cooperate with many...
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