Guang Zhou Sunland New Energy Technology Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 50000 per week |
| Delivery Time | 15-25 days after order confirm |
| Packaging Details | meet un38.3 require with pallet |
| Material | polymer lithium battery |
| voltage | 3.7V |
| Capacity | 440mAH |
| Size | 7.5*22*38mm |
| circle life | 500 times |
| pcm | with |
| connector | OCM |
| Warranty | 1 year |
| Brand Name | TAC |
| Model Number | LP632035 440MAH 3.7V |
| Certification | MSDS REACH ROHS |
| Place of Origin | SHENZHEN |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50000 per week |
| Delivery Time | 15-25 days after order confirm | Packaging Details | meet un38.3 require with pallet |
| Material | polymer lithium battery | voltage | 3.7V |
| Capacity | 440mAH | Size | 7.5*22*38mm |
| circle life | 500 times | pcm | with |
| connector | OCM | Warranty | 1 year |
| Brand Name | TAC | Model Number | LP632035 440MAH 3.7V |
| Certification | MSDS REACH ROHS | Place of Origin | SHENZHEN |
| High Light | LP632035 Polymer Lithium Battery ，440mAh Polymer Lithium Battery ，IOT Device Polymer Lithium Battery | ||
3.7V Polymer Lithium Battery Pouch LP632035 440mAh For IOT Device
The battery pack with specially ferrite sheet wraps ,the performance including of
A) shielding electromagnetic interference , Safer and healthier
B) Good heat insulation
| No. | Items/項目 | Specifications/規格 | Remark 備注 |
| 1 | Nominal Capacity 標稱容量 | 440mAh | 0.2C Standard discharge 0.2C 標准放電 |
| 2 | Minimum Capacity 最小容量 | 420mAh | |
| 3 | Nominal Voltage 標稱電壓 | 3.7V | Mean Operation Voltage 即工作電壓 |
| 4 | Delivery volyage 交貨電壓 | 3.7V-3.95V | Within 10 days from Factory 在出廠 10 天內
|
| 4 | Charge Voltage 充電電壓 | 4.2V±0.03V | By standard charge method 標准充電方式 |
| 5 | Standard charging method 標准充電方式 | 0.2C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C | 0.2C恒流4.2V恒壓充至電流≤0.01C ,時間6.5(供參考) |
| 6 | Charge current 充電電流 | 0.2C | Standard charge, charge time:6.5h(Ref) 標准充電,時間6.5h(供參考) |
| 0.5C | Rapid Charge, charge time:4.5h(Ref) 快速充電,時間3h(供參考) | ||
| 7 | Standard discharging method 標准放電方式 | 0.2C constant current discharge to 3.0V, | 0.2C恒流放電至3.0V |
| 8 | Discharge cut-off voltage 放電終止電壓 | 3.0V | By standard discharge method 標准放電方式 |
| 9 | Cell Internal Impedance 單電芯內阻 | ≤150mΩ | Internal resistance measured at AC 1KHZ after 50% charge 半電態下用交流法測量內阻 |
| 10 | Maximum charge current 最大充電持續電流 | 0.5C | For continuous charging mod 連續充電模式 |
| 11 | Maximum discharge current 最大放電持續電流 | 1C | For continuous discharge mod 連續放電模式 |
| No. | Items/項目 | Specifications/規格 | Remark 備注 | |
| 12 | Operation Temperature and relative humidity Range 工作溫度和濕度範圍 | Charge/充電 | 0~45℃ 60±25%R.H. | Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery 低溫充電效率會下降,會影響電池使用壽命 |
| Discharge/放電 | -10~60℃ 60±25%R.H. | |||
| 13 | Storage temperature for a long time 長時間儲存溫度 | -20~25℃ 60±25%R.H. | Do not storage exceed half year. Suggest charge once when storage for half year. Suggest charge the battery which with protect circuit when storage for every 4 month. 不可超過半年,建议達到半年充電一次 帶保護板電池建议3個月充電一次 | |
Battery Photos
Battery Package
Charging and Discharging Room
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2011
Total Annual:
10 USD Million-15 USD Million
Employee Number:
1000~2000
Ecer Certification：
Verified Supplier
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of battery application. Aiming at serving industrial users, it is dedicated to providing industrial users with optimized battery supporting solutions and safe, environmental friendly and cost-... Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of battery application. Aiming at serving industrial users, it is dedicated to providing industrial users with optimized battery supporting solutions and safe, environmental friendly and cost-...
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