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18650 3.7V 3000mAh 18650 Li-ion Cylindrical Battery Cell for Scooter Power Tools

The 18650 3000mAh is a high-capacity cylindrical lithium-ion battery designed for high-performance energy storage and power applications.

Model:
18650
Cell Grade:
Grade A
Nominal Capacity:
3000mah OEM/ODM
Nominal Voltage:
3.7V
Cycle Life:
≥80% capacity after 500 times

Quantity:
Availability:





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Technical Parameters

Product Description

Key Features

Application

Factory

Technical Parameters

Voltage		3.7v ,customized
Capacity		3000mah OEM/ODM
Discharge current		1A-60A OEM/ODM
Wide temperature batteries		Optional：can be used from -40℃ to +85℃
		Supports discharge at -40℃ and Charging at -20℃
OEM/ODM ( Customized to your requirements)		18650 21700 26650 32650 32700 battery cell
		1S 2S 3S 4S 6S 8S,etc format solution
		bms,cable,connector,case,etc
Feature		Low internal resistance,low self-discharge,no memory effec,eco-friendly
Cycle Life		≥80% capacity after 500 times
Certification		CE,MSDS,UN38.3,EMC,UL
Package		Individual package as required
Warranty		12 Months

Description

The 18650 3000mAh is a high-capacity cylindrical lithium-ion battery designed for high-performance energy storage and power applications. This cell combines high energy density (19.95Wh at 0.2C discharge) with robust performance, validated through comprehensive testing.

32140.2

Key Features

• Performance Highlights:

- High Discharge Rate: Supports 2C continuous discharge (11A) and peak 3C output, ideal for power tools and high-demand devices .

- Low Internal Resistance: AC impedance ≤14mΩ (both at 4.2V full charge and 2.5V empty states), ensuring stable energy delivery .

- Temperature Resilience: Operates efficiently with surface temperatures ≤36.9°C under 1C charging/discharging conditions .

• Cycle Life & Safety:

- Maintains 70% capacity retention after 600 cycles (0.5C charge/1C discharge) .

- Features flame-retardant materials and a triple-welded positive terminal for enhanced structural stability .

Application

- Solar energy storage, electric vehicles (e.g., e-bikes, scooters), UPS systems, and industrial equipment .

- Compatible with modular configurations for custom voltage packs (e.g., 12V/24V) .

LFP-38120

Factory

Dongguan Misen Power Technology Co., Ltd. possesses advanced equipment, scientific management techniques, and excellent quality control. We focus on 18650, 21700, 32650, polymer, large single-cell power batteries, energy storage batteries, outdoor power supplies, emergency power supplies, lithium battery packs, and more.And the recycling and preparation of new energy vehicle battery modules, and provide OEM&ODM service.

These products are widely used in electric surfboards, electric bicycles, home energy storage, RV energy, marine energy, UPS systems, tower stations, and solar energy storage systems.

We specialize in this field for many years with advanced equipment,scientific management techniques,and excellent quality control which earn us customers all over the world.

Our factory has been evaluated, certified, and inspected by SGS Group. We aim to be a reliable battery supplier for long-term business relationships. All our batteries have passed international certifications, including UL, CE, ROHS, CB, UN38.3, MSDS, IEC, ISO9001 and others.

Certificate