18650 Li-ion Battery Pack 11.1V 5000mAh 55.5wh Rechargeable Lithium Ion Batteries For LED Light

Main Features:

Clear structure and parameters, employing a 3-series 2-parallel design, nominal voltage 11.1V (12.6V fully charged), 5000mAh capacity sufficient for moderate battery life needs.

Reliable battery cell foundation, using mature ICR18650 cylindrical cells, high energy density, and excellent consistency in mass production.

Wide performance adaptability, cycle life approximately 300-500 cycles, standard discharge rate 1-2C, balancing safety and practicality, compatible with most devices without complex adaptations.

Main Application

Portable electronic devices, including handheld walkie-talkies, portable printers, mobile data acquisition devices, outdoor handheld terminals, etc.

Small to medium-sized energy storage devices, such as emergency jump starters, high-power portable power banks, small solar energy storage bags, camping power supply equipment.

Small electric and smart devices, such as entry-level drones, small electric screwdrivers, portable household cleaning robots, electric toy cars.

Specialized equipment, such as portable medical monitors, outdoor lighting fixtures, vehicle-mounted auxiliary electronic equipment, and mobile security monitoring equipment.

• ICR18650 battery cell (2600mAh, 2900mAh, 3400mAh, 3500mAh)
• ICR21700 battery cell (4000mAh, 4500mAh, 5000mAh)

• NCR18650F, NCR18650PF, NCR18650BE, NCR18650BD, NCR18650B, NCR18650BF, NCR18650GA

• Various series or parallel assembly configurations available
• Voltage range options: 3.7V, 7.4V, 11.1V, 14.8V, 18.5V, 22.2V, 24V, 36V, 48V, 60V, 72V, etc.