2-power pääakkupaketti - akku - 50 mAh (2P-5B10W13908)

Compact 50 mAh lithium-ion battery pack engineered for small electronic devices, IoT sensors, wearables, and medical instruments. Delivers reliable 3.7 V output with integrated overcharge, over-discharge, and short-circuit protection for safe, long-lasting operation.

Advantages

Prismatic LiCoO2 cell offers stable voltage and up to 500 charge cycles. Built-in protection circuit prevents damage from electrical faults, while the 2-pin JST-PH compatible connector ensures easy integration into existing designs.

Suitable for

• IoT sensors and edge devices
• Wearable health monitors
• Portable medical instruments
• Low-power embedded systems

Key specifications

• Capacity: 50 mAh
• Nominal voltage: 3.7 V
• Chemistry: Lithium Cobalt Oxide (LiCoO2)
• Form factor: Prismatic
• Connector: 2-pin JST-PH compatible (bare wires)
• Protection: Overcharge, over-discharge, short circuit
• Cycle life: 300–500 cycles
• Charging voltage limit: 4.2 V
• Discharge cut-off: 3.0 V
• Max discharge current: 50 mA (1C)
• Operating temperature (charge): 0 °C to 45 °C
• Operating temperature (discharge): -20 °C to 60 °C
• Storage temperature: -20 °C to 35 °C

Recommendations

For best longevity, store at 3.7–3.9 V per cell in a cool, dry place and avoid full discharge. Always use a CC/CV charger with 4.2 V limit.