3.7V 2100mAh Portable POS terminal polymer lithium battery

2020-08-27 02:06

NoItemStandardRemark
1Model503450
2Cell Specification503054/1050mAh/3.7V
3Battery pack503054/1S2P/2100mAh/3.7VCustomizable
4Rated Capacity2100mAhCustomizable
5Min Capacity1995mAh
6Energy7.77Wh
7Nominal Voltage3.7VCustomizable
8Voltage Before Shipment≥3.9V
9Inner Resistance≤80mΩ
10Charging Voltage4.20±0.2V
11Floating Charging Voltage4.25±0.2V
12Standard Charging Current0.42A
13Max Charging Current1.05A
14Standard Discharging Current0.42A
15Max Discharging Current2.1A
16Peak discharge current3A/0.1s
17Terminate Voltage3.0V
18SizeLength   63.0±1 mmCustomizable
Wide   32.8±1 mmCustomizable
Thickness   13.2±1 mmCustomizable
19WeightAround  45g±0.5g
20Output WayCustomizable
21Working TemperatureCharge:0~45℃
Discharge:-20~60℃
Recommended Working Temperature:15℃~35℃
22Self-discharge RateThe Residual Capacity:   ≤3%/Month;    ≤15%/Year
Recoverable Capacity

: ≤1.5%/Month;   ≤8%/Year

23Storage EnvironmentLess Than a Month:-20~+35℃、45~75%RH
Less Than 3 Months:-10~+35℃、45~75%RH
Recommended Storage Temperature:15~30℃、45~75%RH
24Warranty12 Months
25Operation StandardGB31241-2014
Long time storage:

When the battery needs to be stored for a long time, it should be charged to nearly 50% of the battery with a voltage of about 3.9V and placed under the recommended storage conditions. Do a full charge and discharge cycle at least once every 6 months (charge first, discharge and then recharge 50%).

Application Field:

Industrial supporting facilities, mobile POS polymer batteries, financial instruments and equipment, etc.

Main Features:

1. Multiple protection functions: over charge, over discharge, over current, short circuit over temperature, etc.;

2. Hardware output terminal: Adopt gold-plated shrapnel output mode to increase conductive reliability;

3. Polymer battery pack is safe and has good low temperature performance;

4. High cycle life of polymer battery pack, in line with the values of low carbon, energy saving and environmental protection;

5. the battery shell adopts ultrasonic welding process, strong and fall resistant.

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