3.7V lithium battery 281222 45mAh
3.7V li-polymer battery, lithium battery, Li-ion battery pack for digital products
Battery Capacity: 45mAh
Battery Voltage: 3.7V
Battery Size: 2.8*12.5*23mm
Battery Circuit: Over-charging protection, Over-discharging Protection, Over-current protection, Short circuit protection
Battery cycle life: 500times.
Main Features:
1, The smallest size provides you longest standby time;
2, The complete model gives you most flexible design;
3, 99.8% product yield rate provides you a no worry quality choice;
4, 500 cycles of life time gives you a most advanced technical support.
Applications:
Bluetooth earphone, bluetooth keyboard, digital electronic watch, touch-reading pen, interphone etc.
Ambient Conditions Temperature Range:
- Charge: 0 to +45 degree centigrade
- Discharge: -20 to +60 degree centigrade
- Charge Retention/Storage [%]: 1 year at -20 to +25 degree centigrade 3 month at -20 to +45 degree centigrade
-Humidity: 65+/- 20% RH
Environmental and Safety:
The cell is approved according UL 1642. This battery meets the requirements of Battery Directives and the battery parts are RoHS-Compliant.
There is a twelve-month warranty for our export batteries from the date of shipment. If the problem happened during the warranty period, we are responsible to replace the defective ones according to the accurate analysis results.
Package:
Carton dimension:415*255*128mm(L*W*H)
Also provide package as per clients' requirements
| Model |
Capacity
(mAh) |
Voltage
(V) |
Dimension (mm) |
Weight (g) |
| Thickness |
Width |
Length |
| 381018 |
35 |
3.7 |
≤ 4.0 |
≤ 10.8 |
≤ 18.5 |
≤ 1.0 |
| 401020 |
55 |
3.7 |
≤ 4.2 |
≤ 10.5 |
≤ 20.5 |
≤ 1.4 |
| 421030 |
95 |
3.7 |
≤ 4.2 |
≤ 10.8 |
≤ 30.5 |
≤ 2.0 |
| 321035 |
75 |
3.7 |
≤ 3.3 |
≤ 10.5 |
≤ 35.5 |
≤ 2.0 |
| 301048 |
100 |
3.7 |
≤ 3.0 |
≤ 10.8 |
≤ 48.5 |
≤ 2.5 |
| 331055 |
120 |
3.7 |
≤ 3.5 |
≤ 10.5 |
≤ 55.5 |
≤ 3.0 |
| 371058 |
160 |
3.7 |
≤ 3.7 |
≤ 10.8 |
≤ 58.5 |
≤ 4.5 |
| 381120 |
50 |
3.7 |
≤ 3.8 |
≤ 11.5 |
≤ 20.5 |
≤ 1.5 |
| 451124 |
85 |
3.7 |
≤ 4.5 |
≤ 11.5 |
≤ 24.5 |
≤ 2.0 |
| 391132 |
110 |
3.7 |
≤ 3.95 |
≤ 12.0 |
≤ 32.5 |
≤ 2.5 |
| 501215 |
45 |
3.7 |
≤ 5.0 |
≤ 12.5 |
≤ 15.5 |
≤ 1.5 |
| 351219 |
45 |
3.7 |
≤ 3.6 |
≤ 12.5 |
≤ 19.0 |
≤ 1.5 |
| 451220 |
70 |
3.7 |
≤ 4.5 |
≤ 12.5 |
≤ 21.0 |
≤ 1.7 |
| 381223 |
65 |
3.7 |
≤ 3.8 |
≤ 12.5 |
≤ 23.5 |
≤ 1.7 |
| 451225 |
100 |
3.7 |
≤ 4.6 |
≤ 12.5 |
≤ 25.5 |
≤ 2.4 |
| 481230 |
120 |
3.7 |
≤ 4.8 |
≤ 12.0 |
≤ 30.5 |
≤ 3.0 |
| 601235 |
200 |
3.7 |
≤ 6.0 |
≤ 12.5 |
≤ 35.5 |
≤ 4.5 |
| 451245 |
200 |
3.7 |
≤ 4.7 |
≤ 12.5 |
≤ 45.5 |
≤ 4.5 |
| 251419 |
35 |
3.7 |
≤ 2.5 |
≤ 14.5 |
≤ 19.5 |
≤ 1.5 |
| 401421 |
80 |
3.7 |
≤ 4.1 |
≤ 14.0 |
≤ 22.0 |
≤ 2.0 |
| 401428 |
120 |
3.7 |
≤ 4.1 |
≤ 14.5 |
≤ 29.0 |
≤ 3.0 |
| 551430 |
180 |
3.7 |
≤ 5.5 |
≤ 14.5 |
≤ 30.5 |
≤ 4.0 |
| 701435 |
300 |
3.7 |
≤ 7.2 |
≤ 14.5 |
≤ 35.5 |
≤ 6.0 |
