7.4V 3000mAh 18650 2S Li-ion Battery Pack with BMS – High Performance, Long-Lasting Power
A lithium-ion (Li-ion) battery is a cutting-edge rechargeable battery that stores energy through the reversible intercalation of Li+ ions into conducting materials. When compared to other commercial rechargeable batteries, Li-ion batteries stand out due to their superior specific energy, energy density, efficiency, and cycle life. They also offer longer calendar life, making them ideal for various applications.
Li-ion batteries are known for their lightweight design, providing the same or even greater energy capacity while weighing less than half of traditional rechargeable batteries. With higher voltage, 99% Coulombic efficiency, and an increased number of charge and discharge cycles, Li-ion technology ensures lasting, consistent performance.
The ideal nominal voltage for this battery pack is 11.1V, commonly used in devices such as Toyes, cordless power tools, CCTV camera, and more. Additionally, Li-ion batteries power portable power banks, and LED flashlights, delivering unmatched reliability and efficiency.
battery Specification
Specification
| Battery Type | 18650 battery pack |
| Nominal voltage | 7.4V |
| Maximum size | 65*35*18mm |
| Weight | 120g approx +-20gram |
| Maximum charging current | 3000mA |
| Discharging current | 2000mA |
| Max. discharging current | 2000mA |
| Charging Temperature | 0°C to 45°C |
| Discharging Temperature | -20°C to 60°C |
Protection (Included BMS)
- Short Circuit Protection
- Over voltage cut-off
- Under voltage cut-off
Applications:
- Small scale UPS Battery
- Battery for GPS Tracking – Vehicle Tracking – Asset Tracking
- WiFi Modem or Router Battery for backup
- PSP
- Industrial Machines
- Emergency Lights
- Robotics and RC cars
- Music Players and Audio Systems
This Li-ion Rechargeable Battery Pack has a nominal voltage of 12.6 volts and is a 2s battery pack. This battery pack contains three cells connected in series, giving it a capacity of 3000mAh. The battery pack has a built-in BMS that protects the battery from overcharging, over-discharging and short circuit.
Package Includes:
- 1 x 7.4V 3000mAh 18650 2S Li-ion Battery Pack with BMS
Choose this Li-ion battery pack for long-lasting energy storage and superior performance across a wide range of applications.
