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Li Polymer Battery

High Capacity 3.7V 4000mAh Lithium Polymer Battery with 500 Cycles for Digital Products

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Rechargeable Lithium Batteries

Portable Power Station

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High Capacity 3.7V 4000mAh Lithium Polymer Battery with 500 Cycles for Digital Products

Model Number:	LP656294
MOQ:	2000pieces
Packaging Details:	Bulk packing
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

kc,UN38.3, MSDS, IEC62133, RoHS

Voltage:

Size:

6.5*62.5*96mm

Weight:

Cycle Life:

500times

Capacity:

4000mah

Charge Temperature:

0~45°C

Supply Ability:

50'000Pieces daily

Highlight:

Customized Lithium Ion Polymer Battery

3.7V 4000mAh Li-ion polymer Battery

656294 Li-ion polymer Battery

Product Description

High Power Li-ion Polymer Lipo 3.7V 4000mAh 656294 or Customized High Capacity Lithium Ion Polymer Battery

Product Overview

High Capacity 3.7V 4000mAh Lithium Ion Polymer Battery 500 cycles 656294

User Manual & Safety Cautions

Before using the battery pack, thoroughly read the user's manual and handling cautions
Charge with specific charger according to product specifications using CC/CV method. Strictly prohibit reverse charging
Store batteries out of reach of children to prevent accidental swallowing
If younger children use the battery, guardians should explain proper handling procedures
Batteries have limited life cycles. Replace when power duration becomes significantly shorter than usual
When not using battery for extended periods, remove from equipment and store in low humidity, low temperature environment
Keep battery away from objects or materials with static electric charges during charging, use, and storage
Clean battery terminals with dry cloth before use if they become dirty
Store batteries within specified temperature ranges. After full discharge, charge to 3.9-4.0V for long-term storage
Do not exceed specified temperature ranges during operation

Technical Specifications

Model	656294	Charge Temperature	0~45°C, 45~85%RH
Nominal Voltage	3.7V	Discharge Temperature	-20~55°C, 45~85%RH
Nominal Capacity	4000mAh	Storage Temperature (within a month)	-20~+55°C, 45~85%RH
Continuous Discharge Current	0.5C	Storage Temperature (above three months)	-20~+45°C, 45~85%RH
Over Discharge Protection Current	30C	Storage Temperature (within one year)	-5~+20°C, 45~85%RH
Over Charge Protection Voltage	4.25V ± 0.025V/CELL	Cell Size	AA
Discharge Protection Voltage	2.50V ± 0.10V/CELL	Sample	Available
Maximum Charge Voltage	4.20V
Charge Current	≤1C
Cycle Life	More than 500 times

Safety Precautions

Keep battery away from children to prevent swallowing
Read all guides carefully before using, charging, or handling the battery
Use battery only during its available lifespan and replace when performance degrades
Remove battery when its lifetime is over
Store in low temperature, low humidity environment when not in use for extended periods
Clean battery connections with dry cloth before use if dirty
Keep battery away from electrostatic environments during charging, use, and storage
Operate within specified temperature ranges: Charge 0°C~45°C, Discharge -20°C~55°C

Other Available Models (2000mAh to 5000mAh)

Shenzhen Gold Power Energy offers over 1000 models of lithium polymer batteries with capacities ranging from 20mAh to 5000mAh to meet various application requirements.

Hot-Sale Models Reference

Model	Capacity (mAh)	Model	Capacity (mAh)	Model	Capacity (mAh)
103665	2600	635585	3400	2988155	4600
103863	2600	644657	2350	2992140	5000
103874	3500	656098	5000	299783	3000
104598	5000	666583	5000	3060105	2200
104861	5000	678088	5500	3063114	2800

Note: Complete model list available upon request

Product Images

Standard Packaging

Why Choose Gold Power Energy

Research & Development

Experienced R&D team with over 60 engineers and advanced equipment supporting OEM and ODM requirements.

Certifications

CE, RoHS, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified.

Factory Tour

Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China, offering various batteries including Li polymer, Lithium ion, LiFePO4, and customized battery packs since 2001.

Tags:

3.7 V 80mah Lipo

2000mAh Li Polymer Battery Pack

501020 Li Poly Battery

Products Details

Home > Products >

Li Polymer Battery

High Capacity 3.7V 4000mAh Lithium Polymer Battery with 500 Cycles for Digital Products

All Category

Li Polymer Battery

Lithium Polymer Battery Pack

Lithium Ion Battery Pack

Rechargeable Battery Pack

LiFePO4 Battery Pack

18650 Lithium Battery

Lithium Battery Cells

Solar Energy Storage Batteries

Rechargeable Lithium Batteries

LiFePO4 Battery Cell

12V Battery Pack

Forklift Battery

Solar Light Batteries

Portable Power Station

High Capacity 3.7V 4000mAh Lithium Polymer Battery with 500 Cycles for Digital Products

Model Number:	LP656294
MOQ:	2000pieces
Packaging Details:	Bulk packing
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

kc,UN38.3, MSDS, IEC62133, RoHS

Model Number:

LP656294

Voltage:

3.7V

Size:

6.5*62.5*96mm

Weight:

80g

Cycle Life:

500times

Capacity:

4000mah

Charge Temperature:

0~45°C

Minimum Order Quantity:

2000pieces

Packaging Details:

Bulk packing

Delivery Time:

within 15days

Payment Terms:

T/T

Supply Ability:

50'000Pieces daily

Highlight:

Customized Lithium Ion Polymer Battery

3.7V 4000mAh Li-ion polymer Battery

656294 Li-ion polymer Battery

Product Description

High Power Li-ion Polymer Lipo 3.7V 4000mAh 656294 or Customized High Capacity Lithium Ion Polymer Battery

Product Overview

High Capacity 3.7V 4000mAh Lithium Ion Polymer Battery 500 cycles 656294

User Manual & Safety Cautions

Before using the battery pack, thoroughly read the user's manual and handling cautions
Charge with specific charger according to product specifications using CC/CV method. Strictly prohibit reverse charging
Store batteries out of reach of children to prevent accidental swallowing
If younger children use the battery, guardians should explain proper handling procedures
Batteries have limited life cycles. Replace when power duration becomes significantly shorter than usual
When not using battery for extended periods, remove from equipment and store in low humidity, low temperature environment
Keep battery away from objects or materials with static electric charges during charging, use, and storage
Clean battery terminals with dry cloth before use if they become dirty
Store batteries within specified temperature ranges. After full discharge, charge to 3.9-4.0V for long-term storage
Do not exceed specified temperature ranges during operation

Technical Specifications

Model	656294	Charge Temperature	0~45°C, 45~85%RH
Nominal Voltage	3.7V	Discharge Temperature	-20~55°C, 45~85%RH
Nominal Capacity	4000mAh	Storage Temperature (within a month)	-20~+55°C, 45~85%RH
Continuous Discharge Current	0.5C	Storage Temperature (above three months)	-20~+45°C, 45~85%RH
Over Discharge Protection Current	30C	Storage Temperature (within one year)	-5~+20°C, 45~85%RH
Over Charge Protection Voltage	4.25V ± 0.025V/CELL	Cell Size	AA
Discharge Protection Voltage	2.50V ± 0.10V/CELL	Sample	Available
Maximum Charge Voltage	4.20V
Charge Current	≤1C
Cycle Life	More than 500 times

Safety Precautions

Keep battery away from children to prevent swallowing
Read all guides carefully before using, charging, or handling the battery
Use battery only during its available lifespan and replace when performance degrades
Remove battery when its lifetime is over
Store in low temperature, low humidity environment when not in use for extended periods
Clean battery connections with dry cloth before use if dirty
Keep battery away from electrostatic environments during charging, use, and storage
Operate within specified temperature ranges: Charge 0°C~45°C, Discharge -20°C~55°C

Other Available Models (2000mAh to 5000mAh)

Shenzhen Gold Power Energy offers over 1000 models of lithium polymer batteries with capacities ranging from 20mAh to 5000mAh to meet various application requirements.

Hot-Sale Models Reference

Model	Capacity (mAh)	Model	Capacity (mAh)	Model	Capacity (mAh)
103665	2600	635585	3400	2988155	4600
103863	2600	644657	2350	2992140	5000
103874	3500	656098	5000	299783	3000
104598	5000	666583	5000	3060105	2200
104861	5000	678088	5500	3063114	2800

Note: Complete model list available upon request

Product Images

Standard Packaging

Why Choose Gold Power Energy

Research & Development

Experienced R&D team with over 60 engineers and advanced equipment supporting OEM and ODM requirements.

Certifications

CE, RoHS, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certified.

Factory Tour

Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China, offering various batteries including Li polymer, Lithium ion, LiFePO4, and customized battery packs since 2001.

Tags: