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Professional sales battery team

Perfect quality process

Professional sales battery team Perfect quality process

SL-SC4000mAh 1.2V Ni-MH high-rate battery cell,Maximum discharge current up to 30A,PVC colors are available: red, green, blue, pink, gray, black, white

$2.99
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Categories: Ni-MH high-rate battery cellIn Stock

PRECAUTIONS TO ENSURE THE SAFETY ON BANDING BATTERY

1. Batteries should be charged prior to use.

2. When using a new battery for the first time or after long term storage, please fully charge the battery before use.

3. For charging methods please referrence to our technical handbook.

4. Use the correct charger for Ni-Cd or Ni-MH batteries.

5. Do not reverse charge batteries.

6. Do not short circuit batteries, permanent damage to batteries may result.

7. Do not incinerate or mutilate batteries, may burst or release toxic material.

8. Do not solder directly to cells or batteries.

9. Do not subject batteries to adverse condition such as extreme temperature, deep cycling and excessive overcharge/overdischarge. 

10. Store batteries in a cool dry place.

11. Do not mix GREPOW batteries with other battery brands or batteries of a different chemistry such as alkaline and zinc carbon.

12.Do not mix new batteries in use with semi-used batteries, overdischarge may occur.

13.Avoid batteries being used in an airtight compartment. Ventilation should be provided inside the battery compartment; otherwise batteries may generate hydrogen gas, which could cause an explosion if exposed to an ignition source.

14. When connecting a battery pack to a charger, ensure correct polarity.

15. If find any noise, excessive temperature or leakage from a battery, please stop its use.

16. When the battery is hot, please do not touch it and handle it, until it has cooled down.

17. Do not remove the outer sleeve from a battery pack nor cut into its housing.

18. When find battery power down during use, please switch off the device to avoid overdischarge.

19. When not using a battery, disconnect it from the device.

20. Unplug a battery by holding the connector itself and not by pulling at its cord.

21. After use, if the battery is hot, before recharging it, allow it to cool in a well-ventilated place out of direct sunlight.

22. Never put a battery into water or seawater.

23. During long term storage, battery should be charged and discharged once every 3 months.

24. Do not attempt to take batteries apart or subject them to pressure or impact. Heat may be generated or fire may result. The alkaline electrolyte is harmful to eyes and skin, and it may damage clothing uponcontact.

25.Keep away from children. If swallowed, contact a physician at once.

26.Battery failure, may not be thrown away, please recycling

27.Storaged or transport, please let the battery apart and fixed, to prevent external short circuit

1.Specifications of single cell

 

Nominal voltage

1.2V

 

 

Capacity

 

0.2C  Discharge

Minimum

300min

Typical

315min

 

Dimensions

 

Diameter

mm

22.8-0.7

Height

43.5-1.0

 

Weight(Approximately)

 gram

63

 

Internal Impedance At 1000 Hz

8mW(Max)

 After Charge

 

Charge

 Standard

400mA(0.1C)×16hrs

 Rapid

800mA(0.2C)×6.0hrs

 

Ambient

temperature

 

 

Charge

 

standard

0℃ to 40

 Rapid

0℃ to 40

 Discharge

-20℃ to 50

Storage

-20℃ to 30

 

2.RATINGS

 

Description

Unit

Specification

Condition

Nominal Voltage

V

1.2

Unit cell

Typical Capacity

min

315

Standard Charge/Discharge

Nominal Capacity

mAh

4000

Standard Charge/Discharge

Minimum Capacity

min

300

Standard Charge/Discharge

Standard Charge

mA

400(0.1C)

Ta=0~40℃ (see note 1)

hour

16

 

 

Fast Charge

 

mA

800(0.2C)

with charge termination control

 

-V=5mV/ cell

Timer cutoff=105%input capacity Temp. cutoff=40~45℃ dT/dt=0.8/min(0.5 to 1.0C);

0.8~1/min(1C)

 

hour

 

6.0 approx.(0.2C)

Trickle Charge

mA

80 (0.02C)~200(0.05C)

Ta=0~40

(see note 1)

Maximum Discharging

Current

 

A

 

30 (Continuous)

 

Ta =0~50℃ 0.8v cut off

Storage Temperature

 

-20~+25(within 1 year)

-20~+30(within 3 month)

-20~+40(within 1 month)

-20~+50(within 1 week)

 

*

Typical Weight

g

63.8 approx

*

 

3.Typical characteristics

Skype

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