This high-quality 18650 Li-Ion battery is ideal for powering devices that require continuous high current or short bursts of power. With a 2000mAh capacity and 3.7V output, it provides a reliable energy source for cameras, portable media players, power banks, IoT devices, and more. Built with high energy density and long cycle life, it ensures safe and efficient performance when used with a protection circuit board.
Rechargeable 3.7V 2000mAh Li-Ion cell
High energy density with long battery life
Safe, lightweight, and eco-friendly
Supports CC-CV charging method
Easy to integrate: solder wires or use battery holders
Voltage: 3.7V
Capacity: 2000mAh
Battery Type: Lithium-Ion (Rechargeable)
Charging Method: CC-CV (Constant Current–Constant Voltage)
Dimensions (H × D): 65 × 18 mm
Connector (L × W × H): 9 × 7 × 5 mm
Weight: ~28 g
1 × 3.7V 2000mAh 18650 Li-Ion Battery
Cordless phones
iPods, DVD/MP4 players
Power banks and backup power supplies
Portable electronics and IoT projects
Development boards and DIY circuits
Product details, capacity, and performance may vary depending on charging and discharging conditions. Always use with a protection circuit board. No warranty/guarantee is provided.
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