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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: PKCELL &OEM
  • Model Number: Li-polymer 402030 180mAh 3.7V
  • Type: Li-polymer
  • Components: Li polymer
  • Size: 4 x 20 x 30mm
  • Voltage: 3.7V
  • Weight: 4.5g
  • Nominal Capacity: 180mAh
  • Application: GPS & Speaker&Beauty Machine, GPS & Speaker&Beauty Machine
  • If protect: by Protect Circuit Board
  • Accessories: wires & connector
  • models: many different size tooling available

Packaging & Delivery

Packaging Details industrial package
Delivery Time 5-25 working days


Company Information

PKCELL is a leading manufacturer of batteries and chargers in China for over 15years, PKCELL BRAND has been successfully established and highly recognized in the domestic market as well as abroad.

  li-polymer battery 3.7v 402030 batteries


Li-polymer battery
Lithium  Polymer Battery
Item no.ModelNominal Voltage(V)Capacity(mAh)


Packaging & Shipping

Blister Card, PVC Shrink, Gift-Box, Nude Packing, OEM Packing etc.

7-20 working days for normal orders.



Our Services

1. Long Life Ultra Alkaline Battery (6LR61,LR20,LR14,LR6,LR03,23A,27A).

2. High Power Extra Heavy Duty Battery (6F22 R20P,R14P,R6P,R03P).

3. Environmental friendly Ni-MH &Competitive Ni-Cd rechargeable battery

   (AAAA,AA,AAA,D,C ,9V &other special size).

4. CR2032 and AG13 series button cells.

5. Charger for AA/AAA/D/C/9V batteries.

6. Lithium ion and lithium polymer rechargeable battery.

7. 3.6V Li-SOCL2 battery and 3V Li-MnO2 battery.

8. Lead Acid Rechargeable Battery.


Q1: what is your MOQ ?

A1 : if battery cell in stock, Any quantity welcome, exact ones based on the order status.


Q2: what size u can offer ?

A2: We have many different sizes tooling, so pls send us your required model size& capacity &Quantity for checking.


Q3 : what is your guarantee life for the battery ?

A3:  500 times cycle life at least


Q4: What percent of capacity battery charged when shipment?

Q4: Normally 50% or so, because it will be safe when shipping.


Q5: How long can I store the battery ?

A5: We suggest to discharge & recharge the battery every 3 months, it can keep battery full capacity & good function.


Q6: What certificates do u have ?

A6: We have CE, SGS (RoHs ) and so on.


Q7: Can u ship the battery product to our country ?

A7, Yes, for air & sea shipment, we have MSDS, UN38.3 docs to show Airline company & Ocean company when shipment.


Q8: what is your Shipping way ?

A8:  We suggest sample & small order to be shipped to destination through our shipper partner who has excellent UPS/DHL/FEDEX/TNT service.

Big order to be shipped by sea .


Q9: what is your lead time ?

A9: 10-12 working days for samples, 20-30 working days for order production.


Q10 : How can I pay ?

A10: You can pay us by Paypal, Western Unions , T/T, LC at sight.



How to contact us ?


Send your Inquiry Details in the Below, Click "Send" Now ! Free samples are waiting for you.


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Supplier's Trade Assurance Limit: US $76,000
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