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18650 Lithium Cell Rechargeable 22.2v 4400mAh Li-Ion Battery Pack For Portable Bluetooth Speaker

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18650 Lithium Cell Rechargeable 22.2v 4400mAh Li-Ion Battery Pack For Portable Bluetooth Speaker

Brand Name:	RESKY
Model Number:	RSK-22.2V4400mAh
MOQ:	10pcs
Price:	Negotiable
Packaging Details:	Paper box
Payment Terms:	Western Union,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE, RoHS, MSDS, Un38.3

Accessories Type:

Chargers

Rated Capacity:

4400mAh

Standard Voltage:

22.2V

Structure:

Charging Cut-off Voltage:

16.5V

Charging Current:

Weight:

Cycle Life:

500cycles

Shipping:

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

Supply Ability:

10000pcs/day

Highlight:

22.2v 4400mAh Li-Ion Battery Pack

Bluetooth Speaker Li-Ion Battery Pack

18650 Lithium Cell Rechargeable

Product Description

18650 Lithium Cell Rechargeable 22.2v 4400mAh Li-Ion Battery Pack For Portable Bluetooth Speaker

Product Attributes

Attribute	Value
Accessories Type	Chargers
Rated Capacity	4400mAh
Standard Voltage	22.2V
Structure	6s2p
Charging Cut-off Voltage	16.5V
Charging Current	1A
Wh	230W
Weight	580g
Cycle Life	500cycles
Shipping	UPS, DHL, FedEx, TNT, by Air, by Sea

Product Specifications

Model

18650-6S2P

Nominal voltage

22.2V

Nominal capacity

4400mAh

Size

customized

Max charge current

0.5C

Charging method

Constant current 1C to 25.2V, then charge with constant voltage 25.2V till charge current less than 0.01C

Max discharge current

Discharge cut-off voltage

16.5V, 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.

Battery Maintenance

Maintenance of new batteries: The necessary visual inspection should be carried out before the new battery is installed, and it can be used directly after the inspection is free of defects. The battery is mostly half-full before leaving the factory, and the battery has been aging, and there is no need to perform special activation again. Before charging a new battery, ensure that the charger matches the battery to avoid battery damage.

Instructions for fast charging: For non-fast-charge series batteries, it is not recommended to use fast-charge devices to quickly charge the batteries. Fast charging will make the material transfer produced by the internal electrochemical reaction of the battery fail to keep up with the charge transfer, and the electrode material will produce large irreversible changes and lose capacity.

Battery storage: When the battery is not stored for a long time, the battery should be charged to 50%-70%, and the storage temperature should be below 25ºC.

Battery charging: When using an electric vehicle charger to charge an electric vehicle, you should first connect the charger to the electric vehicle, and then connect the charger to the power supply. If the sequence is reversed, it will easily cause a short circuit. Keep ventilated when charging, and place the charger on non-flammable objects, as the flammable parts of the vehicle.

Daily maintenance: During normal use, avoid overcharging and overdischarging the battery. During use, if the battery life drops rapidly, you should find professional maintenance personnel to inspect the vehicle and the battery in time, and you must not disassemble the battery for inspection. When used at low temperatures, the problem of reduced range may occur, which is a normal phenomenon. Care should be taken to avoid extending the range by increasing the charging time. When using it under high temperature in summer, it is strictly forbidden to expose the battery to the sun, charge it, and charge it directly without heat dissipation after use.

Warnings:

Do not submerge the battery in the water.

Do not mix fresh batteries with used batteries.

Do not mix batteries with metal stuff together.

Do not insert batteries with the (+) and (-) reversed.

Do not disassemble, dispose in fire, heat or short circuit.

Do not put the battery in a charger or equipment with wrong terminals connected.

Product Images

Tags:

Lithium Battery Pack

Lithium Ion Battery Pack

Lithium Ion Rechargeable Batteries

Products Details

Home > Products >

Li-Ion Battery Pack

18650 Lithium Cell Rechargeable 22.2v 4400mAh Li-Ion Battery Pack For Portable Bluetooth Speaker

All Category

Lithium Polymer Battery Cell

RC Lithium Battery

Li-Ion Battery Pack

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Rechargeable Battery Charger

RC Accessories

18650 Lithium Cell Rechargeable 22.2v 4400mAh Li-Ion Battery Pack For Portable Bluetooth Speaker

Brand Name:	RESKY
Model Number:	RSK-22.2V4400mAh
MOQ:	10pcs
Price:	Negotiable
Packaging Details:	Paper box
Payment Terms:	Western Union,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

RESKY

Certification:

CE, RoHS, MSDS, Un38.3

Model Number:

RSK-22.2V4400mAh

Accessories Type:

Chargers

Rated Capacity:

4400mAh

Standard Voltage:

22.2V

Structure:

6s2p

Charging Cut-off Voltage:

16.5V

Charging Current:

Wh:

230W

Weight:

580g

Cycle Life:

500cycles

Shipping:

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

Minimum Order Quantity:

10pcs

Price:

Negotiable

Packaging Details:

Paper box

Delivery Time:

7-10days

Payment Terms:

Western Union,T/T

Supply Ability:

10000pcs/day

Highlight:

22.2v 4400mAh Li-Ion Battery Pack

Bluetooth Speaker Li-Ion Battery Pack

18650 Lithium Cell Rechargeable

Product Description

18650 Lithium Cell Rechargeable 22.2v 4400mAh Li-Ion Battery Pack For Portable Bluetooth Speaker

Product Attributes

Attribute	Value
Accessories Type	Chargers
Rated Capacity	4400mAh
Standard Voltage	22.2V
Structure	6s2p
Charging Cut-off Voltage	16.5V
Charging Current	1A
Wh	230W
Weight	580g
Cycle Life	500cycles
Shipping	UPS, DHL, FedEx, TNT, by Air, by Sea

Product Specifications

Model

18650-6S2P

Nominal voltage

22.2V

Nominal capacity

4400mAh

Size

customized

Max charge current

0.5C

Charging method

Constant current 1C to 25.2V, then charge with constant voltage 25.2V till charge current less than 0.01C

Max discharge current

Discharge cut-off voltage

16.5V, 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.

Battery Maintenance

Battery storage: When the battery is not stored for a long time, the battery should be charged to 50%-70%, and the storage temperature should be below 25ºC.

Warnings:

Do not submerge the battery in the water.

Do not mix fresh batteries with used batteries.

Do not mix batteries with metal stuff together.

Do not insert batteries with the (+) and (-) reversed.

Do not disassemble, dispose in fire, heat or short circuit.

Do not put the battery in a charger or equipment with wrong terminals connected.

Product Images

Tags: