OEM Ultrathin Lithium Polymer Cell 043526 for Bank Cards
Ultrathin Lithium Battery Description
1. Model : SH043526
2. Voltage : 3.7V
3. Capacity : 20mAh
4. Battery Size : 0.45*35.0*26.5mm
Product Advantages
1) Environmental friendly
2) High density of energy
3) Light weight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 500 times
7) No memory effect
8) Doesn’t contain Mercury, No fire, No explosion, No leakage
9) Thickness can be adjusted while width and height keep the same.
Ultrathin Lithium Battery Table
Item |
Specification |
Remark |
1.1.1 Typical Capacity |
20mAh |
0.5C charge
0.2C discharge
|
Minimum Capacity |
20mAh |
1.1.2 Nominal Voltage |
3.7V |
|
1.1.3 End Voltage |
3.0V |
|
1.1.4 Charging Current (Std.)
|
0.2CA=(4mA) |
Ambient temperature
0~+45
|
1.1.5 Charging Current (Max.)
|
0.5CA=(20mA) |
Ambient temperature
0~+45
|
1.1.6 Charging Voltage
|
4.2V |
|
1.1.7 Charging Time (Std.)
|
6~7.0 hours |
|
1.1.8 Charging Time (Max.)
|
1.0-2.0hours |
|
1.1.9 Discharging Current (Std.)
|
0.2CA=(4mA) |
Ambient temperature
-20~+60
|
1.1.10 Continuous Discharging Current (Max.)
|
1.0CA=(20mA)
|
Ambient temperature
-20~+60
|
1.1.11 Cell Internal Resistance(25) |
≤1800mΩ |
AC Impedance
1KHz
|
1.1.13 Soft pack Weight |
About 0.32g |
Battery only |
1.1.14Temperature range for storage
|
less than 1 month
|
-5~+45 |
Percentage of recoverable capacity 80 |
less than 3 month
|
0~+35 |
less than 1 year
|
23±5 |
1.1.15 Open Circuit Voltage
|
≥3.80V |
Measure with voltmeter.
|
Packaging & Shipping
1.Package
- Professional export carton.
- Customized package is also available.
2.Shipping
- FedEx/DHL/UPS/TNT/ EMS, Door-to-Door;
- By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
- Customers specifying freight forwarders or negotiable shipping methods!
- Delivery Time:10-13days for samples; 30-35 days for batch goods.
Company Information
SHENZHEN SUNHE ENERGY Co., Ltd. was established in 2012, and specialize in manufacturing and exporting rechargeable Lithium Polymer Battery and 18650 Series Battery.
Company Overview
- Established : 2012
- Capital: 30,000,000.00 RMB
- Location: Shenzhen
- Employee: 300-500
- Daily output: 100K Li-Poly, 50K Li-ion 18650
Ultrathin Lithium Battery Overview