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Slim Lithium Polymer Battery 30mAh LP221620 3.7 v – OEM & ODM Service


Small Volume Pricing (USD $)

10+ $10.00
50+ $8.00
100+ $6.00

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

2000 in stock

Slim Lithium Polymer Battery 30mAh LP221620 3.7 v - OEM & ODM Service

We are high-reliability 30 mAh lipo battery manufacturer in China. We support one to one service for your requests. Cost of manufacture now becoming lower. A wide range of sizes and options. High Discharge C Rating. High Energy Density. Custom LiPo Battery. Fast Shipment. CE IEC62133 UN38.3 MSDS GB31241 KC. 

LiPo Battery Mechanical   Chracteristics
Lipo Cell LP221620
Lithium Battery PCM No
Configuration 1S1P
Battery Weight appr. 0.6g
Lipo Battery Dimension 2.2mm*16mm*20mm
Lithium Battery Electrical   Specification
Lipo Battery Rated Capacity 30mAh min, 40mAh typ.
Lithium Polymer Battery Nominal Voltage 3.7V
Lipo Battery Wat-Hour Rating 0.111Wh
Max. Operating   Voltage Range 2.75V to 4.20V
Max. Charge   Voltage 4.2V ±50mV
Max. Charge   Current 15mA
Max.   Continuous
Discharge   Current 30mA
Discharge Cut   Off 2.75V
Internal   Impedance <200mΩ
Lipo Battery Expected Cycle Life 500 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.


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