Round Custom LiPo Battery 3.7 V 400mAh Lithium Polymer Battery

Allrun 3.7V 400mAh 403535 Custom Round Lithium Polymer Battery

Welcome to Allrun round lipo battery section. The round shape of a lithium polymer battery is not a general shape. To fit into lithium polymer batteries with unique shapes, we improve our tooling and process skills. High-quality and reliable round lithium polymer batteries are available in diameters of 15mm to 50mm. LiPo round batteries that we produce are safe, stable, and maintain a high level of capacity and voltage through special technologies and manufacturing expertise. Depending on your needs, we can provide ready-made round LiPo batteries or customize round LiPo batteries to meet your requirements. Providing the best battery solution for clients is a top priority for our R&D team.

Datasheet

Allrun round shape lithium polymer batteries are greatly suitable for round devices, such as Bluetooth headphones, medical equipment, smartwatches, rings, sports bracelets, electric toothbrushes, headsets, GPS, and more. In addition to utilizing the available space more effectively, a larger capacity also saves space on the inside. With Allrun customized round li-polymer batteries, all the internal space can be utilized for more energy.

 Safety Notes of Round LiPo Battery

1. Avoid using lead-acid, NiCd, or NiMH chargers.
2. Be careful not to abuse these batteries, such as shorting, bending, crushing, or puncturing them.
3. Charge and use should never be left unattended.
4. Always inspect batteries and surrounding circuitry constantly for any damage, loose wiring, or the possibility of short circuits.
5. Do not use or leave the battery at very high-temperature conditions(for example, strong direct sunlight or a vehicle in extremely hot conditions). Otherwise, it can overheat or fire, or its performance will degenerate and its service life will be decreased.