2-Power Main Battery Pack - 50 mAh Li-ion Replacement Battery

The 2-Power CBP3816A Main Battery Pack is a high-quality replacement lithium-ion battery designed for a wide range of small electronic devices. With a compact prismatic form factor and bare wire leads, this battery offers a reliable power source for DIY projects, replacements, and repairs. It features integrated overcharge and discharge protection for safe operation.

Advantages

This battery pack provides a cost-effective and eco-friendly alternative to original equipment batteries. Its 50 mAh capacity and 3.7 V output make it suitable for low-power devices such as wireless sensors, IoT modules, and portable gadgets. The built-in protection circuit ensures longevity and safety during charging and discharging cycles.

Suitable for

• Replacement battery for small electronic devices requiring 3.7 V Li-ion power
• DIY electronics projects and repairs
• Wireless sensors, remote controls, and portable instruments
• Universal use where voltage and capacity match

Key specifications

• Battery Type: Lithium-ion (Li-ion)
• Capacity: 50 mAh
• Voltage: 3.7 V
• Energy: 0.185 Wh
• Form Factor: Prismatic / Pouch Cell
• Number of Cells: 1
• Connector: Bare Wire Leads
• Protection: Overcharge/Discharge Protection
• Operating Temperature (Charge): 0°C to 45°C
• Operating Temperature (Discharge): -20°C to 60°C
• Cycle Life: Up to 500 cycles (to 80% capacity)
• Certifications: CE, RoHS
• Colour: Black/Silver

Recommendations

Always ensure that the device's voltage and connector type are compatible before installation. Dispose of used batteries according to local regulations.