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Lithium Polymer Battery Pack

Lithium Ion Polymer Battery Cell 606090 3.7V 7.4V 4000mAh 14.8Wh Rechargeable Li Polymer Battery Pack

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Lithium Ion Polymer Battery Cell 606090 3.7V 7.4V 4000mAh 14.8Wh Rechargeable Li Polymer Battery Pack

Brand Name:	RESKY
Model Number:	LP606090
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

Document:

Shape:

Flat Shape

Electrolyte:

Li(Nicomn)O2

Nominal Capacity:

4000mAh

Weight:

43.5g

Cycle Life:

500cycles

Warranty:

12months

Shipping:

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

Connector:

Jst, Molex....

Specification:

6*60*90mm

HS Code:

8507600090

Supply Ability:

50000pcs/day

Highlight:

606090 lithium polymer battery

3.7V rechargeable battery pack

4000mAh LiPo battery cell

Product Description

Lithium Ion Polymer Battery Cell 606090

3.7V 7.4V 4000mAh 14.8Wh Rechargeable Li Polymer Battery Pack

Product Specifications

Attribute	Value
Shape	Flat shape
Electrolyte	Li(Nicomn)O2
Nominal Capacity	4000mAh
Weight	43.5g
Cycle Life	500 cycles
Warranty	12 months
Shipping	UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Connector	Jst, Molex
Specification	66090mm
HS Code	8507600090

Technical Details

Item	Specification
Batteries	3.7V 4000mAh LiPo battery
Charge voltage	4.2V
Nominal voltage	3.7V
Nominal capacity	4000mAh @ 0.2C Discharge
Charge current	Standard: 0.2C Rapid: 1.0C
Standard charging method	0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
Charging time	Standard: 2.75 hours Rapid: 2 hours
Max. charge current	0.5C
Max. discharge current	1.0C
Discharge cut-off voltage	2.5V ±0.25V (0.2C)
Operating temperature	Charging: 0°C ~45°C Discharging: 0°C ~45°C
Storage temperature	-10°C ~ +45°C
Dimension	Length: 90±0.5mm Width: 60±0.5mm Thickness: 6±0.2mm
Drop Test	1m drop onto concrete twice - no fire, no leakage
Cycle time	≥500 cycles

Key Advantages

Large Capacity: 4000mAh actual capacity for all-day use
Compact Size: 6×60×90mm dimensions ideal for portable devices
Extended Cycle Life: Supports over 1000 charge-discharge cycles
Wide Compatibility: Works with various management boards and devices

Applications

Mobile power banks for improved battery life
Medical and beauty devices requiring safety and reliability
Handheld electronics needing compact power solutions

Comparison with Ni-MH/Ni-CD Batteries

Energy Density

Li-Polymer: 150-250 Wh/kg
Ni-MH: 60-120 Wh/kg

Safety

Ni-MH more stable in high temperatures
Li-Polymer more resistant to physical damage

Cycle Life

Ni-MH: 300-500 cycles
Li-Polymer: 1000+ cycles

Cost

Ni-MH has lower initial cost
Li-Polymer offers better long-term value

Product Images

Tags:

Products Details

Home > Products >

Lithium Polymer Battery Pack

Lithium Ion Polymer Battery Cell 606090 3.7V 7.4V 4000mAh 14.8Wh Rechargeable Li Polymer Battery Pack

All Category

Lithium Ion Polymer Battery Cell 606090 3.7V 7.4V 4000mAh 14.8Wh Rechargeable Li Polymer Battery Pack

Brand Name:	RESKY
Model Number:	LP606090
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:

LP606090

Document:

LP606090 4000mAh battery wi...25.pdf

Shape:

Flat Shape

Electrolyte:

Li(Nicomn)O2

Nominal Capacity:

4000mAh

Weight:

43.5g

Cycle Life:

500cycles

Warranty:

12months

Shipping:

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

Connector:

Jst, Molex....

Specification:

6*60*90mm

HS Code:

8507600090

Minimum Order Quantity:

10pcs

Price:

Negotiable

Packaging Details:

Paper box

Delivery Time:

7-10days

Payment Terms:

Western Union,T/T

Supply Ability:

50000pcs/day

Highlight:

606090 lithium polymer battery

3.7V rechargeable battery pack

4000mAh LiPo battery cell

Product Description

Lithium Ion Polymer Battery Cell 606090

3.7V 7.4V 4000mAh 14.8Wh Rechargeable Li Polymer Battery Pack

Product Specifications

Attribute	Value
Shape	Flat shape
Electrolyte	Li(Nicomn)O2
Nominal Capacity	4000mAh
Weight	43.5g
Cycle Life	500 cycles
Warranty	12 months
Shipping	UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Connector	Jst, Molex
Specification	66090mm
HS Code	8507600090

Technical Details

Item	Specification
Batteries	3.7V 4000mAh LiPo battery
Charge voltage	4.2V
Nominal voltage	3.7V
Nominal capacity	4000mAh @ 0.2C Discharge
Charge current	Standard: 0.2C Rapid: 1.0C
Standard charging method	0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
Charging time	Standard: 2.75 hours Rapid: 2 hours
Max. charge current	0.5C
Max. discharge current	1.0C
Discharge cut-off voltage	2.5V ±0.25V (0.2C)
Operating temperature	Charging: 0°C ~45°C Discharging: 0°C ~45°C
Storage temperature	-10°C ~ +45°C
Dimension	Length: 90±0.5mm Width: 60±0.5mm Thickness: 6±0.2mm
Drop Test	1m drop onto concrete twice - no fire, no leakage
Cycle time	≥500 cycles

Key Advantages

Large Capacity: 4000mAh actual capacity for all-day use
Compact Size: 6×60×90mm dimensions ideal for portable devices
Extended Cycle Life: Supports over 1000 charge-discharge cycles
Wide Compatibility: Works with various management boards and devices

Applications

Mobile power banks for improved battery life
Medical and beauty devices requiring safety and reliability
Handheld electronics needing compact power solutions

Comparison with Ni-MH/Ni-CD Batteries

Energy Density

Li-Polymer: 150-250 Wh/kg
Ni-MH: 60-120 Wh/kg

Safety

Ni-MH more stable in high temperatures
Li-Polymer more resistant to physical damage

Cycle Life

Ni-MH: 300-500 cycles
Li-Polymer: 1000+ cycles

Cost

Ni-MH has lower initial cost
Li-Polymer offers better long-term value

Product Images

Tags:

Lithium Polymer Battery Cell

RC Lithium Battery

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Lithium Polymer Battery Cell

RC Lithium Battery

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Heated Lithium Battery

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RC Balance Charger

Rechargeable Battery Charger

RC Accessories

products details

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

Lithium Ion Polymer Battery Cell 606090 3.7V 7.4V 4000mAh 14.8Wh Rechargeable Li Polymer Battery Pack

606090 lithium polymer battery

3.7V rechargeable battery pack

4000mAh LiPo battery cell

Li Polymer Battery Pack

Custom Lipo Battery Pack

Lipo Battery Pack

Products Details

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

Lithium Ion Polymer Battery Cell 606090 3.7V 7.4V 4000mAh 14.8Wh Rechargeable Li Polymer Battery Pack

606090 lithium polymer battery

3.7V rechargeable battery pack

4000mAh LiPo battery cell

Li Polymer Battery Pack

Custom Lipo Battery Pack

Lipo Battery Pack