Little Bird
3.7V 18650 Lithium Battery Tip Head - 2600mAh 2pack
$9.95
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In stock
Power your projects reliably with this 3.7V 18650 Lithium Battery 2-pack, featuring a convenient tip head design for easy integration into battery holders an...
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Power your projects reliably with this 3.7V 18650 Lithium Battery 2-pack, featuring a convenient tip head design for easy integration into battery holders and devices. With a 2600mAh capacity, these cells are ideal for portable electronics, DIY builds, and power applications requiring stable, rechargeable energy.
These are high-quality lithium-ion cells designed for consistent performance and long service life. Each battery operates at a nominal 3.7V with a charge limit of 4.2V, making them suitable for a wide range of electronics including torches, power banks, and embedded systems.
Please note that these are unprotected cells and do not include a built-in protection circuit. They feature a pressure relief valve for safety, but external protection such as a BMS (Battery Management System) or protected battery holder is required to guard against overcharge, over-discharge, and short circuits.
Features:
- Nominal Voltage: 3.7V
- Capacity: 2600mAh
- Battery Type: 18650 Lithium-Ion
- Quantity: 2 Pack
- Tip Head design for improved compatibility
- Rechargeable with long cycle life
- Built-in pressure relief safety vent
Important:
- No internal protection circuit (unprotected cell)
- Use with proper charging modules or protection circuits only
- Not recommended for direct use without battery management system
A dependable choice for makers, hobbyists, and electronics enthusiasts who require flexible, high-capacity power solutions.
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