Round Lithium Polymer Batteries - Lithium Polymer Batteries Manufacture

Over 2,000+ in stock lithium polymer batteries for evaluate & mechanical design.

Round Lithium Polymer Batteries

– Lithium Polymer Batteries Manufacture

Finished Round Lithium Cell in Stock, Provide Customize Service, Get a Free Consultation.

Get a Free Consultation. Our Round lithium polymer batteries Also named Nummular lithium polymer batteries which special-shaped lithium polymer batteries range from 30 mm to 50 mm in diameter with high quality and reliability. dimension and capacity can be customization, LiPol Team provides customize services, customize lithium polymer batteries with your needs, In addition to our extensive assortment of lithium polymer batteries. we offer the most comprehensive customer-specific assembling solutions.

Round lithium polymer batteries feature :

1. Compact Round shape with higher density energy

2. Working voltage from 3.7V to 3.8V

3. PCM, NTC, the connector can be easily assembled according to requirements

4. A large number of reasonable prices

5. Longer battery life and low self-discharge rate

Round lithium polymer batteries

Round Battery-LPR473027-3.8V-330mAh

2020 Round Lithium Polymer Batteries list:

Part No.Voltage CapacitySize
LPR2530273.7V @ 135mAh2.5x30mm
LPR2535353.7V @ 220mAh2.5x35mm
LPR3028233.8V @ 140mAh4.0x35mm
LPR3030273.7V @ 170mAh3.0x30mm
LPR3030283.8V @ 185mAh3.0x30mm
LPR3035353.7V @ 275mAh3.0x35mm
LPR3135353.8V @ 300mAh3.1x35mm
LPR3335353.7V @ 300mAh3.3x35mm
LPR3337363.8V @ 385mAh3.3x37mm
LPR3530273.7V @ 210mAh3.5x30mm
LPR3533313.8V @ 295mAh3.5x33mm
LPR3535353.7V @ 330mAh3.5x35mm
LPR3630273.8V @ 225mAh3.6x30mm
LPR4030273.7V @ 250mAh4.0x30mm
LPR4035303.8V @ 360mAh4.0x35mm
LPR4035353.7V @ 390mAh4.0x35mm
LPR4337363.8V @ 530mAh4.3x37mm
LPR4435353.7V @ 450mAh4.4x35mm
LPR4437353.7V @ 450mAh4.4x37mm
LPR4530273.7V @ 285mAh4.5x30mm
LPR4535353.7V @ 450mAh4.5x35mm
LPR4535353.8V @ 475mAh4.5x35mm
LPR4535353.8V @ 490mAh4.5x35mm
LPR4635353.8V @ 480mAh4.6x35mm
LPR4730273.8V @ 330mAh4.7x30mm
LPR4737363.8V @ 580mAh4.7x37mm
LPR4835353.8V @ 530mAh4.8x35mm
LPR5030273.7V @ 300mAh5.0x30mm
LPR5335353.8V @ 560mAh5.3x35mm
LPR5435353.8V @ 610mAh5.4x35mm
LPR5535323.8V @ 600mAh5.5x35mm
LPR5535353.7V @ 580mAh5.5x35mm
LPR5535353.7V @ 600mAh5.5x35mm
LPR6035333.7V @ 630mAh6.0x35mm
LPR6035353.8V @ 650mAh6.0x35mm
LPR6045433.7V @ 1050mAh6.0x45mm
LPR6530273.8V @ 430mAh6.5x30mm
LPR6539293.8V @ 665mAh6.5x39mm
LPR7035353.7V @ 725mAh7.0x35mm
LPR7035353.8V @ 785mAh7.0x35mm
LPR7042303.7V @ 835mAh7.0x42mm
LPR7550403.7V @ 1500mAh7.5x50mm
Fill out my online form.


lithium-polymer-batteries Performance:

  • Stock largest capacity range  in 8mAh-12000mAh.
  • Enhanced safety with Japan IC & MOS protectors.
  • Compact shape to fit your Mechanical design perfectly.
  • Reasonable dimensions tolerances including swell space.
  • High capacity lithium-polymer-battery can run a long time, and the life cycle of charging&discharging more than 500 cycles.
  • Integrated assembly options : Molex/JST connectors &Integrated PCM: Over-discharge/Overcharge Protection & NTC-temperature control.
  • Customize battery and capacity according to your specified dimensions.
  • OEM & ODM services for special size of lithium polymer battery.
  • Rigorous testing and charging before shipment to ensure the quality of all lithium polymer batteries.
How to order and get quotation,specifications?
  • Just send an e-mail to us, tell us the model. lithium-polymer-batteries and quantity, or you need FAQ including specifications, quotations, battery picture, You can get a good reply within 12hours.
What’s MOQ,Lead time and shippment?
  • MOQ: more than 5pcs(it is in stock), we can sell it to you. Because we have understanding deeply that our customers need a small sample to test in the startup phase of a new project or new product design.
  • Lead time: 3-4 days. If you need urgently to test,lithium-polymer-batteries will be the first choice.
  • Shipment: UPS/DHL/FedEx Door to Door. We will be based on your delivery address to select the most suitable shipment. What’s more, the lithium-polymer-batteries will be rigorously tested and chared to 60% 3.7V before shipment to ensure the quantity of all lithium-polymer-batteries.