3.7v 2000mah 18650 Li-Ion Battery

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. It is also considered the best 18650 battery for power bank robotics and IoT projects, thanks to its reliable performance and compact design.

These 3.7v 18650 li-ion battery 2000mah are safe to use, environment friendly and have long battery life. Thisli ion battery comes with high energy density and provides excellent continuous power sources to your device. As per 18650 lithium ion battery specifications 3.7V 2000mAh features, it ensures stable voltage output and efficient energy delivery across applications.

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, dont 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.

Looking for the Best Price for a 3.7V 2000mAh 18650 Li-Ion Battery Online?

At Robocraze, the 18650 battery 3.7V 2000mAh price in India starts at just 59, making it one of the most affordable options for makers, students, and industry professionals. The final price may vary depending on current offers, bulk quantity, and stock availability.

If you’re planning to buy 18650 Li-ion battery 2000mAh online India rechargeable cell, Robocraze ensures quality-tested products with reliable performance. Unlike many low-cost alternatives in the market, our batteries are carefully sourced and checked to meet 18650 lithium ion battery specifications 3.7V 2000mAh features, ensuring stable voltage output and longer cycle life.

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
• Designed as per 18650 lithium ion battery specifications 3.7V 2000mAh features for reliable performance

Safety & Usage Guide

• Charging: Use a CCCV 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 10C45C; allow cooling if battery heats up.
• Storage: Keep at 3.83.9V (4060% charge) in a cool, dry place (1525C).
• 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
• Arduino and Raspberry Pibased projects

Key Differences: 18650 Battery 2000mAh Vs 3000mAh

3.7V 2000Mah 18650 Li Ion Battery Specifications Comparison: