Allrun 3.7V 1900mAh 4025140 Ultra Narrow Custom LiPo Batteries

Welcome to Allrun ultra narrow lipo battery section, we have been developing and manufacturing lithium polymer batteries for over 10 years. Our technology and manufacturing experience enable us to manufacture ultra-narrow lithium polymer batteries that are safe and reliable. AllrunBattery provides ultra-narrow batteries with widths of 6mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 25mm and so on. In addition to maintaining a stable working voltage and capacity, an ultra-narrow battery can be customized to meet your needs. With Allrun customized shape li-polymer batteries, all the internal space can be utilized for more energy.

Key Features:

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

Datasheet

Applications

Allrun ultra-narrow lipo battery fits long electronics applications, such as pen drive sticks, voice recorders, electronic toothbrushes, portable medical devices, and detection instruments, smart wristbands, smart-talking reading pens, smart jewelry, and other wearable electronics.

Safety Notes of Ultra Narrow 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.