products details

Home > Products >

Lithium Polymer Battery Pack

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery

All Category

RC Accessories

Mrs. Alice

alice@szresky.com

0086 13530058480

0086 13530058480

Contact Now

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery

Brand Name:	RESKY
Model Number:	LP902040
MOQ:	100pcs
Price:	Negotiable
Packaging Details:	Standard export package
Payment Terms:	T/T,Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE, RoHS, MSDS, Un38.3

Document:

Nominal Capacity:

450mAh

Charging Current:

Continuous Discharging Current:

Max Discharging Current:

Weight:

Cycle Life:

500cycles

Warranty:

12months

Shipping:

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

Specification:

6*20*40mm

HS Code:

8507600090

Supply Ability:

50000pcs/day

Highlight:

rechargeable lithium polymer battery 602040

400mAh lipo battery 3.7V

450mAh power lipo battery

Product Description

Rechargeable Lithium Polymer Battery Cell 602040 400mAh/450mAh 3.7V Power LiPo Battery

Key Specifications

NO.	Items	Specifications
1	Batteries	3.7V 450mAh LiPo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	450mAh @ 0.2C Discharge
5	Charge current	Standard Charging: 0.5C Rapid charge: 1.0C
6	Standard Charging method	0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
7	Charging time	Standard: 2.75 hours (Ref.) Rapid: 2 hours (Ref.)
8	Max. charge current	1.0C
9	Max. discharge current	1.0C
10	Discharge cut-off voltage	2.75V (0.2C)
11	Operating temperature	Charging: 0°C ~45°C Discharging: 0°C ~45°C
12	Storage temperature	-10°C ~ +45°C
13	Dimension	Length: 40±2mm (excluding tabs) Width: 20±0.5mm Thickness: 6±0.2mm
14	Drop Test	Dropped from 1m height twice onto concrete - no fire, no leakage
15	Cycle time	≥500 cycles

Main Advantages

High Safety: Aluminum-plastic flexible packaging structure is safer than metal casing batteries and won't explode under abnormal conditions.
Lightweight and Thin: Less than 1mm thickness and 40% lighter than steel-cased batteries, ideal for space- and weight-sensitive devices.
Long Cycle Life: Over 500 charge cycles, perfect for frequently used devices like Bluetooth headset charging stations.

Applications

Ideal for small electronic devices including Bluetooth headsets, massagers, beauty devices, and sprayers, providing stable battery life.

Lithium Battery vs LiFePO4 Battery Comparison

1. Cycle Life and Longevity

Lithium-ion Batteries: Cycle life varies by chemistry, with gradual capacity decline over cycles.
LiFePO4 Batteries: Known for long cycle life and high durability, maintaining capacity over many cycles.

2. Cost

Lithium-ion Batteries: Cost varies by production scale and demand.
LiFePO4 Batteries: Higher initial cost but longer lifespan can offset this in many applications.

3. Application Areas

Lithium-ion Batteries: Widely used in portable electronics, EVs, and energy storage systems.
LiFePO4 Batteries: Preferred for safety-critical applications like electric buses, marine uses, and industrial settings.

Product Images

Tags:

Products Details

Home > Products >

Lithium Polymer Battery Pack

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery

All Category

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery

Brand Name:	RESKY
Model Number:	LP902040
MOQ:	100pcs
Price:	Negotiable
Packaging Details:	Standard export package
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:

LP902040

Document:

LP902040 750mAh with PCB sp...25.pdf

Nominal Capacity:

450mAh

Charging Current:

0.2c

Continuous Discharging Current:

0.5c

Max Discharging Current:

Weight:

Cycle Life:

500cycles

Warranty:

12months

Shipping:

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

Specification:

6*20*40mm

HS Code:

8507600090

Minimum Order Quantity:

100pcs

Price:

Negotiable

Packaging Details:

Standard export package

Delivery Time:

7-10days

Payment Terms:

T/T,Western Union

Supply Ability:

50000pcs/day

Highlight:

rechargeable lithium polymer battery 602040

400mAh lipo battery 3.7V

450mAh power lipo battery

Product Description

Rechargeable Lithium Polymer Battery Cell 602040 400mAh/450mAh 3.7V Power LiPo Battery

Key Specifications

NO.	Items	Specifications
1	Batteries	3.7V 450mAh LiPo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	450mAh @ 0.2C Discharge
5	Charge current	Standard Charging: 0.5C Rapid charge: 1.0C
6	Standard Charging method	0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
7	Charging time	Standard: 2.75 hours (Ref.) Rapid: 2 hours (Ref.)
8	Max. charge current	1.0C
9	Max. discharge current	1.0C
10	Discharge cut-off voltage	2.75V (0.2C)
11	Operating temperature	Charging: 0°C ~45°C Discharging: 0°C ~45°C
12	Storage temperature	-10°C ~ +45°C
13	Dimension	Length: 40±2mm (excluding tabs) Width: 20±0.5mm Thickness: 6±0.2mm
14	Drop Test	Dropped from 1m height twice onto concrete - no fire, no leakage
15	Cycle time	≥500 cycles

Main Advantages

High Safety: Aluminum-plastic flexible packaging structure is safer than metal casing batteries and won't explode under abnormal conditions.
Lightweight and Thin: Less than 1mm thickness and 40% lighter than steel-cased batteries, ideal for space- and weight-sensitive devices.
Long Cycle Life: Over 500 charge cycles, perfect for frequently used devices like Bluetooth headset charging stations.

Applications

Ideal for small electronic devices including Bluetooth headsets, massagers, beauty devices, and sprayers, providing stable battery life.

Lithium Battery vs LiFePO4 Battery Comparison

1. Cycle Life and Longevity

Lithium-ion Batteries: Cycle life varies by chemistry, with gradual capacity decline over cycles.
LiFePO4 Batteries: Known for long cycle life and high durability, maintaining capacity over many cycles.

2. Cost

Lithium-ion Batteries: Cost varies by production scale and demand.
LiFePO4 Batteries: Higher initial cost but longer lifespan can offset this in many applications.

3. Application Areas

Lithium-ion Batteries: Widely used in portable electronics, EVs, and energy storage systems.
LiFePO4 Batteries: Preferred for safety-critical applications like electric buses, marine uses, and industrial settings.

Product Images

Tags:

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 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

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

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery

rechargeable lithium polymer battery 602040

400mAh lipo battery 3.7V

450mAh power lipo battery

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

Rechargeable lithium polymer battery cell 602040 400mAh 450mAh 3.7V power lipo battery

rechargeable lithium polymer battery 602040

400mAh lipo battery 3.7V

450mAh power lipo battery

Li Polymer Battery Pack

Custom Lipo Battery Pack

Lipo Battery Pack