3.7 v Lithium Battery LP221620 30 mAh


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Small Volume Pricing (USD $)


Contact us for a quotation for production quantities, customizations and integration such as custom wire length or with JST/ Molex connectors.

Li Po Battery Description

Small Lipo Battery 3.7 V Lithium Battery LP221620 30mAh 

Small Lithium-ion battery is a new type of environmentally friendly and high-performance energy. Its initial application is reflected in the application of small-capacity lipo batteries. Compared with lead-acid batteries and nickel-hydrogen batteries, it has small size, high capacity, no pollution Several advantages of good safety, with the emergence of new lithium-ion cathode materials, the application range of lithium-ion batteries continues to expand, from a single mobile phone battery application to large and small electric vehicles, electric energy storage, backup power, Various fields such as power tools and model aircraft.

LiPo Battery Mechanical   Chracteristics
Lipo CellLP221620
Lithium Battery PCMNo
Battery Weightappr. 2g
Lipo Battery Dimension2.2mm*16mm*20mm
Lithium Battery Electrical   Specification
Lipo Battery Rated Capacity30mAh min, 35mAh   typ.
Lithium Polymer Battery Nominal Voltage3.7V
Lipo Battery Wat-Hour Rating0.111Wh
Max. Operating   Voltage Range2.75V to 4.20V
Max. Charge   Voltage4.2V ±50mV
Max. Charge   Current15mA
Max.   Continuous
Discharge   Current30mA
Discharge Cut   Off2.75V
Internal   Impedance<200mΩ
Lipo Battery Expected Cycle Life500 cycles ≥ 80%
@ (0.5C/0.5C) @ 23±5°C



1.Payment methods : Paypal, T/T


1.Delivery: DHL door to door 10-15 work days.

2.Item will be shipped within 5-7 business days after the payment.
3.If you haven’t received the item on the Delivery Time, pls contact us by email if you have any questions. Normally, we will give you a reply within 24 hours, if not, pls check the spam of your email box. We will do our best to help you solve the problems.
4.Please make sure your address is matched with the finally shipping address before you pay.
5.In order to ensure you receive your order tax free upon import, we will declare it with a lower value, pls be noted ,thanks!


Q: If customized, what information should you provide?
A: You need to provide the basic specification of the Lithium polymer battery such as: Capacity, Sizes Applications, Voltage, Leads wire,Terminals. The minimum order quantity for custom lipo battery is 5000 pieces.


small lipo battery