Button Lithium Ion Polymer Battery 3.7 V / 40mAh LiPo Battery 1054

Allrun 3.7V 40mAh 1054 Button Lithium Ion Polymer Battery

Welcome to Allrun ultra small lipo battery section, they are great suited to wearable products and IoT smart devices. With Allrun customized shape li-polymer batteries, all the internal space can be utilized for more energy. Shape the future with your creativity.

Key Features:

• High Reliability
• Powerful and Light-weight
• Low Self-discharge
• High Energy Density
• Wide operating temperature: -20 ℃~60 ℃
• The battery offers high cycle stability with 500 charge/discharge cycles and 80% residual capacity.

Description

Allrun mini LiPo battery is a rechargeable lithium-ion polymer battery customized according to different product requirements. We have C-shape lipo batteries, curved lipo batteries, round lipo batteries, ultra-thin lipo batteries, ultra-narrow lipo batteries, and so on. Various sizes and capacities are suitable for your customizations. Lithium polymer battery cells are tailor-made dimensions based on the customer's design, please contact us for more details regarding your specified project.

Datasheet

 Safety Notes of Micro 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.