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1. Model code: 103450
2. Each cell weight： Approx.：37g
3. Cell size： 10 mm (thick) × 34 mm (width) × 50 mm (length).
0.39 inches × 1.33 inches × 1.96 inches

5. Nominal capacity: 2000mAh
6. Built-in PCM protection circuit to prevent over-charging or over-discharging.
7. Suitable for remote control, IPTV Set top box remote control, LED light, underwater lighting, bluetooth device, MP3 / MP4 player, safety light, GPS, mobile phone, E-book, Power bank, portable DVD. Portable, Walkie Talkie, Notebook, Tablet PC, PDA, Game Player, Pos Machine, Consumer Electronics, Medical Equipment, Garden Flash Light, Toy, Project Design, etc.
8. Initial impedance：about 40 mΩ

Package included:

1pc 3.7V 2000mAh rechargeable polymer battery 103450 with JST-2P 2.54 plug


Electrical Characteristics:

1. If your device still has the PCM protection board on the motherboard of your device. It won't work well.
Please remove this PCM from our Li battery for this battery to work well.

2. If your old Li battery has PCM board on top of Li battery, please change this old pcm to our new Li battery. Maybe our PCM board doesn't fit your device. Each device has different specifications for PCM boards.

3. Standard charging method: 0.5C (constant current) charged to 4.2V, then CV (constant voltage 4.2V) charged until the current is reduced to ≤0.05C.
4. Rated Capacity: Capacity refers to the discharge capacity of a cell, which is measured with a 0.2C discharge current with a 3.0V cut-off voltage after standard charging.
5. Charging Time： Standard Charging：3.0 Hours(Ref.)，Quick Charge：2.0 Hours(Ref.)
6. Max. charge current: 1.0C
Max. discharge current： 1.0C
Discharge cut-off voltage：3.0V
7. Working temperature：Charging：-20℃~60℃ Discharging：-20℃~60℃
8. Storage temperature：-10℃~+45℃
9. Cycle life: 400 cycles, stable performance with 100% in-house testing.
10. Test conditions：
Charge: 0.5C to 4.2V
Discharge: 0.2C to 3.0V
70% or more of 1st cycle capacity at 0.2C of operation
Self-liberation： Residual capacity > 90%
After standard charging, store the cell under conditions for 30 days, then measure the capacity with 0.2C to 3.0V.
12：Temperature characteristics：
-20℃: ≥65%
23℃: 100%
60 degrees Celsius: ≥96%
----According to item 23±5℃
---- Comparison of capacitance at each temperature measured with 0.2C constant current with 3.0V cut-off, percentage as index of capacitance vs 100% at 23℃.
13：Mechanical Characteristics:
----- Vibration Test: No Leakage / No Fire
After standard charging, the cell is fixed to the vibration table and subjected to circulating vibration where the frequency changes at a rate of 1Hz per minute between 10Hz and 55Hz. The vibration displacement is 1.6mm. The cell must Vibrate for 30 minutes per XYZ axis.
----- Drop Test: No Fire / No Leakage
Cells are dropped from a meter height twice onto the concrete.