18650 lithium-ion battery is a Li-ion rechargeable battery with a 2000 mAh Battery Capacity. This is not a standard AA or AAA battery but is very useful for applications that require continuous high current or high current in short bursts like in cameras, DVD players, iPod, etc.
These 3.7v 18650 li-ion battery 2000mah are safe to use, environment friendly and have long battery life. This li ion battery comes with high energy density and provides excellent continuous power sources to your device.
It should be used with a protection circuit board that guards the 18650 battery against over-charge, over-discharge of the pack, and avoid over-current drawn.
It is very easy to use the cell in any circuit just solder the wires on the terminals or use 18650 li-ion battery holders to easily replace the used cells. Care must be taken while handling Li-ion batteries as they are volatile and inflammable and should not be handled roughly and punctured.
Also, don’t overcharge and discharge beyond a certain point as gases accumulated inside might result in explosions and fire. So always use the Protection board while using Li-Ion cells.
Note: We do not recommend using this 3.7v 18650 lithium ion rechargeable battery for critical applications. The capacity and performance of the cell might vary based on charging and discharging parameters. Please note that we do NOT provide any guarantee/warranty on this product.
Read our blog about Battery AH means, It covers all the details of batteries.
Features:
Safe to use, environment-friendly, and with long battery life
High energy density for excellent continuous power sources
Use with a protection circuit board to guard against over-charge, over-discharge, and over-current
Easy to use in any circuit by soldering wires on the terminals or using battery holders
Safety & Usage Guide
Charging: Use a CC–CV Li-ion charger, stop at 4.2V max. Recommended current ≤ 1A.
Discharging: Do not go below 2.75V (3.0V recommended). Avoid short circuits or over-discharge.
Temperature: Charge between 10°C–45°C; allow cooling if battery heats up.
Storage: Keep at 3.8–3.9V (40–60% charge) in a cool, dry place (15–25°C).
Protection: Always use with a protection circuit to prevent over-charge, over-discharge, and over-current.
Applications:
Cordless Phones
Tablet PC GPS
iPod, DVD, MP4 Player, etc.
Mobiles backup power supply/Power bank
Compatible Devices
Portable power banks and battery packs
Flashlights and LED torches
Bluetooth speakers and wireless gadgets
RC cars, drones, and toys (with protection circuit)
Handheld devices and small appliances using 3.7V Li-ion cells
