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Polymer lithium ion battery

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Name:Polymer battery
Model:
Product Features

High capacity, low resistance, high discharge platform, low self-discharge, long cycle life, good consistency.

 

Note:

1. The battery to avoid external short circuit.

2. The battery may not be put into the fire, heat the battery is prohibited.

Description Parameter

High capacity, low resistance, high discharge platform, low self-discharge, long cycle life, good consistency.

 

Note:

1. The battery to avoid external short circuit.

2. The battery may not be put into the fire, heat the battery is prohibited.

3. The battery may not be long before charging or discharging, especially avoid in large current situation.

4. Do not attempt to open or the anatomy of the battery, the inside of the solution can damage the skin.

5. Do not use different batteries in series with the use of different specifications, also not to mix of old and new batteries together.

6. Don‘t use soldering iron on battery is the cathode welding wire directly. Local high temperature will damage the battery sealing ring.

7. To avoid the battery charging in parallel, so as not to affect the use effect of the battery.

8. The battery storage temperature 20 ℃ ~ + 45 ℃.

 

Standard test conditions:

Before 1, battery capacity, should first CmA current discharge at 0.2 to 0.2 V.

2, battery capacity, start with 0.1 CmA current constant current charging 15 hours and then suspended for 1 hour, and then to 0.2 CmA current electric constant exile to 3.0 V, discharge time up to 5 hours.

3, 0.1 CmA = 15 ma

4, test at room temperature under 20 + / - 5 ℃.

5, battery capacity testing allows for three times, when have a test in accordance with requirements, the test can be stopped.

Nominal voltage: 3.7 V

Nominal capacity: 2000 mAh

Charge limit voltage: 4.2 V

Discharge limit voltage: 3.0 V

Maximum charging current: 2000 mA

Maximum discharge current: 2000 mA

Over current protection: 1.5 to 2.0 A

Cycle life: more than 1000 times or more

 

Using the environment:

Charging temperature: 0 ~ 45 ℃

Charging temperature: - 20 ~ 60 ℃

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