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Electric Vehicles Li-ion Battery Pack 11.1V 4400mAh 18650 Rechargeble Lithium Batteries

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Electric Vehicles Li-ion Battery Pack 11.1V 4400mAh 18650 Rechargeble Lithium Batteries

Brand Name:	RESKY
Model Number:	RSK-11.1V4400mAh
MOQ:	10pcs
Price:	Negotiable
Packaging Details:	Paper box
Payment Terms:	T/T,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE,RoHS,MSDS,Un38.3

Rated Capacity:

4400mAh

Standard Voltage:

11.1V

Electrolyte:

Li-ion

Structure:

Charging Cut-off Voltage:

12.6V

Charging Current:

Weight:

Warranty:

12months

Trademark:

Supply Ability:

10000pcs/day

Highlight:

Electric Vehicles Li-ion Battery Pack

18650 Rechargeble Lithium Batteries

Li-ion Battery Pack 4400mAh

Product Description

Electric Vehicles Li-ion Battery Pack 11.1V 4400mAh 18650 Rechargeable Lithium Batteries

Product Specifications

Attribute	Value
Rated Capacity	4400mAh
Standard Voltage	11.1V
Electrolyte	Li-ion
Structure	3s2p
Charging Cut-off Voltage	12.6V
Charging Current	1.5A
Wh	24W
Weight	238g
Warranty	12 months
Trademark	OEM

Technical Details

Model

18650-3S2P

Nominal voltage

11.1V

Nominal capacity

4400mAh

Size

customized

Max charge current

0.5C

Charging method

Constant current 1C to 8.4V, then charge with constant voltage 8.4V till charge current less than 0.01C

Max discharge current

Discharge cut-off voltage

6V, 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)

>500 times

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

Medical Devices

Some portable medical monitoring devices, like portable electrocardiogram (ECG) machines, utilize 18650 7.4V Li-ion battery packs. The consistent voltage supply is essential for accurate and reliable operation of the medical sensors and electronics. The battery pack's capacity enables the device to function for a significant period during patient monitoring, whether in a clinical setting or during home-care visits.

In portable oxygen concentrators, the 7.4V battery pack provides the power needed to separate oxygen from the air and supply it to the patient. The battery's energy density allows the concentrator to operate for a reasonable amount of time, giving the patient more mobility and freedom to move around.

Electric Vehicles and Toys

In small-scale electric vehicles such as electric scooters for kids or small electric bikes, the 18650 7.4V Li-ion battery pack can be used as a power source. It provides enough energy to drive the vehicle at a reasonable speed and for a certain distance. The voltage is suitable for powering the motor and other electronic components such as lights and brakes.

For remote-controlled (RC) toys like RC cars and RC airplanes, the 7.4V battery pack can supply the power for high-speed running or flying. The energy and voltage characteristics enable the toys to perform well-powered maneuvers and have a longer playtime between recharges.

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Lithium Battery Pack

Lithium Ion Battery Pack

Lithium Ion Rechargeable Batteries

Products Details

Home > Products >

Li-Ion Battery Pack

Electric Vehicles Li-ion Battery Pack 11.1V 4400mAh 18650 Rechargeble Lithium Batteries

All Category

Lithium Polymer Battery Cell

RC Lithium Battery

Li-Ion Battery Pack

Lithium Polymer Battery Pack

Heated Lithium Battery

Electric Bike Battery

RC Balance Charger

Rechargeable Battery Charger

RC Accessories

Electric Vehicles Li-ion Battery Pack 11.1V 4400mAh 18650 Rechargeble Lithium Batteries

Brand Name:	RESKY
Model Number:	RSK-11.1V4400mAh
MOQ:	10pcs
Price:	Negotiable
Packaging Details:	Paper box
Payment Terms:	T/T,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

RESKY

Certification:

CE,RoHS,MSDS,Un38.3

Model Number:

RSK-11.1V4400mAh

Rated Capacity:

4400mAh

Standard Voltage:

11.1V

Electrolyte:

Li-ion

Structure:

3s2p

Charging Cut-off Voltage:

12.6V

Charging Current:

1.5A

Wh:

24W

Weight:

238g

Warranty:

12months

Trademark:

OEM

Minimum Order Quantity:

10pcs

Price:

Negotiable

Packaging Details:

Paper box

Delivery Time:

7-10days

Payment Terms:

T/T,Western Union

Supply Ability:

10000pcs/day

Highlight:

Electric Vehicles Li-ion Battery Pack

18650 Rechargeble Lithium Batteries

Li-ion Battery Pack 4400mAh

Product Description

Electric Vehicles Li-ion Battery Pack 11.1V 4400mAh 18650 Rechargeable Lithium Batteries

Product Specifications

Attribute	Value
Rated Capacity	4400mAh
Standard Voltage	11.1V
Electrolyte	Li-ion
Structure	3s2p
Charging Cut-off Voltage	12.6V
Charging Current	1.5A
Wh	24W
Weight	238g
Warranty	12 months
Trademark	OEM

Technical Details

Model

18650-3S2P

Nominal voltage

11.1V

Nominal capacity

4400mAh

Size

customized

Max charge current

0.5C

Charging method

Constant current 1C to 8.4V, then charge with constant voltage 8.4V till charge current less than 0.01C

Max discharge current

Discharge cut-off voltage

6V, 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)

>500 times

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

Medical Devices

Electric Vehicles and Toys

Product Gallery

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