Rechargeable Batteries 3.7V Li Ion Battery GP603450 3000mAh 3.7V 1S1P

Price Negotiable
Price: Negotiable
MOQ: 100
Delivery Time: Negotiable
Brand: HelithTech
Product Description

 GP603450 3.7V 1200mAh 4.44WH

 

No. Items Specifications Remark

 

1

Nominal Capacity 1250mAh

 

0.2C Standard discharge 0.2C

 

2

Minimum Capacity 1200mAh

 

3

Nominal Voltage

 

3.7V

Mean Operation Voltage

 

4

Initial Voltage

 

3.80V

 


 

5

Charge Limited Voltage 4.2V By standard charge method
Charge Upper Limited Voltage 4.2V By standard charge method


 

6

 

Standard charging method

0.2C CC current charge to 4.2V, then CV charge till current declines to 0.01C

 



 

7


 

Charge current

 

0.2C

Standard charge, charge time:6h(Ref)

 

0.2C

 


 

8

Standard discharging method

 

0.2C CC discharge to 2.75 V

 

 

Discharge Lower Limited Voltage

 

2.75V

By standard discharge method


 

9

 

Initial Impedance


 

≤ 180mΩ

 

3.7V AC 1KHz measured

 

 

 

Continuous
 


 

No.

 

Items

 

Specifications

 

Remark

 

10

 

Maximum charge current

 

1C

 

For continuous charging mod

 

11

 

Maximum discharge current

 

1.0C

 

For continuous discharge mod





 

12



 

Operation Temperature and relative Humidity Range

(60±25%R.H.)

 

Charge

0~ 10℃ ≤0.2C




 

Charging at low temperature such as below 0℃, capacity and cycle life will reduce.

 

10~45℃ ≤0.5C


 

Discharge

 

-20~0℃

 

≤0.5C

 

0~60℃

 

≤1.0C



 

13



 

Storage temperature at a long time



 

-20~25℃ 60±25%R.H.

 

Do not storage exceed halfyear.Must

charge at least once when storage halfyear, and must charge the battery(with protect

circuit) when storage for three months.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Helith Technology (Guangzhou) Co., Ltd.
Location No.912 Shilang Rd., Guangdong, China 511483
Contact Person Ye

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