Power Reliability 18650-2S2P Li-ion Battery Pack standard Rechargeable 18650 Battery

Price Negotiable

Price: 5PCS/LOT: US$69.55/PC; 100PCS/LOT: US$52.20/PC.

MOQ: 5PCS

Delivery Time: 5-8work days

Brand: BAKTH

Product Description

Power Reliability 18650-2S2P Li-ion Battery Pack

Expertly engineered rechargeable battery pack delivering the ideal balance of voltage and capacity for demanding applications.

Technical Specifications

Parameter	Value
Rated Voltage	7.2V
Nominal Capacity	6600mAh
Rated Capacity	6900mAh
Internal Resistance	<200mΩ @1kHz at 25℃
Max Charging Current	3.3A
Max Charging Voltage	8.4V
Max Discharging Current	8.0A
Battery Life	≥500 cycles (80% capacity retention)

Physical Dimensions

Dimension	Value
Length	150.5mm ± 0.3mm
Width	42.0mm ± 0.3mm
Thickness	22.4mm ± 0.3mm
Weight	240g ± 10g

Key Features

Optimal Power Density: Leverages the proven energy density of the 18650 battery standard for space and weight efficiency.
Enhanced Performance: 2P connection provides higher sustained current output for power-hungry devices.
Long Battery Life: High-quality, matched 18650 cells ensure balanced performance and maximum longevity.
Built for Reliability: Professional spot welding, cell matching, and optional protection circuitry for safety.

Li-ion Technology Advantages

High Energy Density: More power in less space
Low Self-Discharge: Holds charge longer when not in use
Rechargeable: Hundreds of charge cycles
No Memory Effect: Flexible charging without capacity loss

Ideal Applications

Custom Robotics & Drones

Portable Power Tools

High-Performance LED Lighting

Back-up Power Systems

DIY Electronics & Prototyping

Portable Medical Devices

RC Hobbies (Cars, Boats, Planes)

Experience the flexibility and performance of professional-grade lithium ion battery packs. Our 18650-2S2P solution offers the perfect blend of voltage and capacity for your next project.