- Contact Person : Mr. Deng Steven
- Company Name : Shenzhen Data Power Technology Ltd.
- Tel : 86-755-23460581
- Fax : 86-755-23460503
- Address : Guangdong,Shenzhen,Room 905, Dongbian Commercial Building, No. 222, Minzhi Road, Minzhi St., Bao'an District
- Country/Region : China
- Zip : 518109
MP3 Lithium batteries
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li polymer battery for wireless
Product Name:
Polymer Li-ion Batteries/rechargeable li ion batteries/lithium polymer batteries
product Type:702035-400mah
Characteristics of Lithium polymer batteries/polymer rechargeable li-ion batteries
No. | Item | Specification |
1 | MIN Capacity | 400mAh |
2 | Typical Capacity | 400mAh |
3 | Nominal Voltage | 3.7V |
4 | Charge Limited Voltage | 4.20+0.03-0.02V |
5 | Discharge Cut-off Voltage | 3.0v |
6 | End-of-charge Current | 0.02C |
7 | Standard Charge | Charge with 1C up to limeted voltage then charge with limited voltage up to end-of-charge Current 0.02C |
8 | Standard Discharge | Discharge with 0.2C to discharge cut-off voltage |
9 | Maximum Continuous Charge Current | 1C (400mA) |
10 | Maximum Continuous Discharge Current | 1C (400mA) |
11 | Operating Temperature Range | Charge: 0 ~ 45°C |
Discharge: – 20 ~ 60°C | ||
Storage Temperature Range | -20 ~ 60°C | |
12 | Operating And Storage Humidity Range | 65%±20RH |
| 502439 | 400 | 5.0(+0.05 -0.2) | 23.8±0.8 | 38.8±0.8 | 8.4 | 100↓ | 3.7 | 3 | 10.5±0.8 |
| 572533 | 400 | 5.5±0.2 | 25.0±0.8 | 33.0±0.8 | 8 | 100↓ | 3.7 | 3 | 10.5±0.8 |
| 432543 | 400 | 4.3±0.2 | 25.0±0.8 | 42.0±0.8 | 9.8 | 100↓ | 3.7 | 3 | 10.0±0.8 |
| 432543N | 400 | 4.3±0.2 | 25.0±0.8 | 42.0±0.8 | 8 | 100↓ | 3.7 | 3 | 10.0±0.8 |
| 382846 | 400 | 3.8(+0 -0.4) | 27.0±0.8 | 45.0±0.8 | 7.8 | 100↓ | 3.7 | 3 | 14.5±0.8 |
| 263455 | 400 | 2.6(+0 -0.4) | 34.0±0.8 | 55.0±0.8 | 7.5 | 80↓ | 3.7 | 3 | 16.0±0.8 |
| 551745 | 400 | 5.5±0.2 | 17.0±0.8 | 45.0±0.8 | 7.9 | 120↓ | 3.7 | 2 | 5.0±0.8 |
| 453034 | 400 | 4.30±0.2 | 30.0±0.8 | 34.0±0.8 | 8.3 | 100↓ | 3.7 | 3 | 13.0±0.8 |
