$4.95
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
DESCRIPTION This is a tiny rechargeable Lithium-ion polymer battery that fits perfectly behind the TinyDuino Processor board to power your projects. The lipo battery has a capacity of 70mAh at 3.7V, the voltage can range from 4.2V when fully charged to 3.0V when completely discharged. The battery includes protection circuitry to protect the battery from overcharging or completely discharging. This lipo battery includes a micro JST SH connector, which is used on TinyCircuits products that support Lithium-ion batteries. TECH SPECS Nominal Voltage: 3.7V Nominal Capacity: 70mAh Max Charge Current: 70mA (1C) Max Discharge Current: 70mA (1C) Dimensions: 15.0±3.0mm x 15.0±2.0mm x 5.0±0.5mm (0.591±0.118" x 0.591±0.079" x 0.197±0.020") Wire Length: 26.0±5.0mm (1.024±0.197") Weight: 1.90 grams Battery Connector: JST SHR-02V-S-B Mating Connector: JST SM02B-SRSS-TB(LF)(SN) NOTES 70mAH batteries should not be charged with a TinyScreen plus, as the charge current is too high (200mA). They should be charged using a standard TinyDuino Processor or Tiny Battery Charger (100mA). DOWNLOADS CAD and images Battery Datasheet Material Safety Datasheet (MSDS) Certifications: UL1642, UN38.3, IEC62133
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$4.95