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Rechargeable Lithium Ion Battery Pack 18650 11.1V 2200mAh

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Rechargeable Lithium Ion Battery Pack 18650 11.1V 2200mAh

Brand Name:	RESKY
Model Number:	RSK-11.1V2200mAh
MOQ:	10pcs
Price:	Negotiable
Packaging Details:	Paper box
Payment Terms:	Western Union,T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

CE,RoHS,MSDS,Un38.3

Standard Voltage:

11.1V

Usage:

LED Bicycle Headlamp, Electric Bicycle,Camera

Cell:

18650 2200mAh Battery Cells

Charging Cut-off Voltage:

12.6V

Charging Current:

Wh:

24W

Weight:

185g

Shipping:

UPS, DHL, FedEx, TNT, By Air, By Sea

HS Code:

8507600090

Package Type:

3S1P

Supply Ability:

10000pcs/day

Highlight:

Rechargeable Lithium Ion Battery

Lithium Ion Battery Pack 18650

2200mAh Lithium Ion Battery Pack

Product Description

Rechargeable Lithium Ion Battery Pack 18650 11.1V 2200mAh

Product Specifications

Attribute	Value
Standard Voltage	11.1V
Usage	LED Bicycle Headlamp, Electric Bicycle, Camera
Cell	18650 2200mAh Battery Cells
Charging Cut-off Voltage	12.6V
Charging Current	1A
Wh	24W
Weight	185g
Shipping	UPS, DHL, FedEx, TNT, by Air, by Sea
HS Code	8507600090
Package type	3S1P

Technical Details

Model	18650-3S1P
Nominal voltage	11.1V
Nominal capacity	2200mAh
Size	customized
Max charge current	0.5C
Charging method	Constant current 1C to 12.6V, then charge with constant voltage 12.6V till charge current less than 0.01C
Max discharge current	1C
Discharge cut-off voltage	8V, the over-discharge detection voltage of PCM
Operating environment	Charging, 0°C ~ 45°C ; 65±20%RH; Discharging, -20°C~60°C ; 65±20%RH
Storage environment	-20°C~45°; 65±20%RH;
Lifespan (80% Prime Capacity)	>500times

Charging Attention: It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.

Applications

Renewable Energy and Energy Storage Systems: Used in base station power supplies, clean energy storage, grid power storage, and home photovoltaic storage systems.
Electric Vehicles: Applied to electric bicycles, electric scooters, and other lightweight electric vehicles.
DIY Projects and Electronic Enthusiasts: Many homemade electronic projects, such as robot production and small electric devices, require a stable and reliable power supply. The 18650 7.4v lithium-ion battery pack not only meets this need but can also adjust the output voltage and capacity through series or parallel connection to adapt to different project requirements.

Product Images

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Mofak

United Kingdom Dec 5.2025

Helpful (1500)

Good quality! Easy communication, fast response, fast delivery, good supplier! Recommend.

Olga

Belarus Apr 23.2025

Helpful (4300)

Recommend Resky as a reliable lithium polymer battery supplier.

Michael

France Dec 28.2022

Helpful (1w+)

Tested 604070 3.7v 2000mAh lithium polymer battery cell with many charging and discharging cycles, they working very good, capacity keeping very stable.

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