Arc Lithium Battery

polymer lithium battery ,Arc Lithium Battery , voltage : 3.7V capacity: 400mah size; Thickness 2.8,Width 21.5 Height: 63mm

Product Details

Arc Lithium Battery

Specification for Arc Lithium Battery

No.

Items

 

Specifications

 

Remark

 

1

Nominal Capacity

 

400mAh

0.2C Standard discharge

 

2

Minimum Capacity

 

400mAh

3

Nominal Voltage

 

3.7V

Mean Operation Voltage

 

4

Delivery voltage

 

3.80~3.90V

Within 10 days from Factory

 

5

Charge Voltage

 

4.2V±0.03V

By standard charge method

 

6

Standard charging method

 

0.2C constant current charge to 4.2V, constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C.

0.2C恒流充電至4.2V,再恒壓充至電流≤0.01C,時間6.5h(供參考)

7

Charge current

 

0.2C

Standard charge, charge time:6.5h(Ref)

 

0.5C

Rapid Charge, charge time:2.5h(Ref)

 

8

Standard discharging method

 

0.2C constant current discharge to 3.0V,

 

9

Cell Internal Impedance

 

≤ 120mΩ

Internal resistance measured at AC 1KHZ with 50% charge

 

 

Suitable Current And Teperature for Arc Lithium Battery

No.

Items

 

Specifications

 

Remark

 

10

Maximum charge current

 

0.5C

For continuous charging mod

 

11

Maximum discharge current

 

1.0C

For continuous discharge mod

 

12

Operation Temperature and relative Humidity Range

 

Charge

 

0~45℃ 0.2C

60±25%R.H.

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

 

Discharge

 

-20~60℃

60±25%R.H.

13

Storage temperature at a long time

 

-20~25℃

60±25%R.H.

Do not storage exceed half year.Must  charge at least once when storage half year, and must charge the battery(with protect circuit)  when storage for three months.

 

Drawing for Arc Lithium Battery

 

NO.

Items

 

Units/mm

 

Remark

 

1

Thickness(T)

2.8

Max.

2

Width(W)/

21.5

Max.

 

3

Height(H1)/

63.0

Max.

4

Height(H2)/

63.0

Max.

4

R

44±1.0

 

5

L1

8±2.0

 

6

L2

9.0±1.0

 

7

L3

3.0±0.1

 

Packaging & Shipping

both of cathod and anode were protec by black shrink tool to avoid short circle, put the battery in plastic bag one by one, put the bag in the inner box  the put the box into the export carton

customized with plastic pallet

Our service

  1. technical cover lithium \ polymer \ lifepo4 cell and pack support will be offered all along with your project developing;
  2. One-stop battery solution including chargers will be offered is required;
  3. Trustable & Leading Shipping Service will be offered for your information;
  4. Reliable after sales service team will standby any time;
  5. If you need any other accessories, tell us. We will recommend the most suitable suppliers for you!  
  6. Moreover, if you are going to China, we can book hotel and ticket and arrange personal translator and traveling for you!

 

FAQ

1. What Warranty do you have?

  1 year Manufacturer's Warranty from the cargo ship our form factory

   For defective items (excluding items damaged and/or misused after receipt and used improper);

   Defective items must be reported and returned within the warranty period (and in the original packaging, if possible).

  Must report what the defect is and your order number.

2. What are the available payment terms?

We accept LC, PAYPAL TT. 

3. What is the lead time?

It depends on the order quantity.

For the inventory item, 3 to 5 days after received of payment;  

For none-stocked item, 15 – 25 days after received of payment.

Customized order  35-40 days after the order confirmed

4. What are the available shipping methods?

  1. We have professional export and import team ,we can ship to you by UPS/FEDEX/DHL/TNT/EMS/HK post, via sea or Air.
  2. Other shipping terms can also be arranged according to specific requirements.

Production photo 

 

 

SUNLAND is one of the leading manufacturers and suppliers of arc lithium battery in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.
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