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3.7V 2000mAh 604070 Lithium Polymer Battery Pack with 500 cycle life, designed for ordering machines and various electronic devices.
Applications
This lithium polymer battery pack is widely used in:
GPS devices
POS Terminals
Wireless headsets
Communication tools
Heating blankets
Smart phones
Learning tools
Medical devices
Personal care scanners
Vacuum packaging machines
Lamps and monitors
Portable DVD players
Smart home devices
Tablet PCs
Pulse monitoring equipment
Mobile devices
Power banks
Cameras
Technical Specifications
Mechanical Characteristics
Cell
604070
PCM
YES
NTC
NO
Weight
38g
Configuration
1S1P
Dimensions
6*40*72mm
Electrical Specification
Capacity
2000mAh
Nominal Voltage
3.7V
Energy
7.4Wh
Internal Impedance
less than 150mΩ
Max. Charge Voltage
4.2V
Discharge Cut Off
2.75V
Max. Charge Current
1000mA
Max. Discharge Current
1000mA
Standard Charge Current
500mA
Standard Discharge Current
500mA
Charge Temp. Range
Typically 0°C to 45°С
Discharge Temp. Range
-20°C to 60°С
Storage Temp. Range
1 year at -20℃ to +30℃ 3 months at -20℃ to +45℃ 1 month at -20℃ to +60℃
Cycle Life
100 cycles ≥92% 300 cycles ≥88% 500 cycles ≥80%
Cell Protection
Overcharge Detection
4.28 ±25mV (1 to 1.6sec delay, release 4.2V ±50mV)
Overdischarge Detection
2.5V ±50mV (115 to 175msec. delay, release 3.0V ±50mV)
Overcurrent Detection
2.5A to 4.0A (9 to 15msec. delay)
Short Protection
Yes
Battery Storage Guidelines
Keep the battery away from extreme temperatures, such as hot or cold environments
Avoid exposing the battery to moisture, as this can damage the cells and cause short circuits
Store the battery in a safe and secure place, away from children and pets
Do not leave the battery charging for extended periods of time, as this can cause overcharging and damage the cells
If the battery is not being used for an extended period of time, it should be stored in a discharged state to prevent damage
Follow the manufacturer's instructions for storage and handling of the specific type of battery being stored
Product Images
Why Choose Gold Power Energy
Technology
All-weather applicability (-30~60℃), highly safe battery design technology with the newest electrolyte and separator technology applied. Full coverage of battery variety including lithium ion cylindrical battery, lithium polymer battery, LiFePO4 battery, solar energy storage battery pack, square aluminum shell, primary battery, and more.
R&D
Experienced R&D team with over 60 engineers and advanced equipment for supporting OEM and ODM requirements.
Quality Control
Comprehensive quality control processes ensuring reliable and safe battery performance.
Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China. We have been offering various batteries including Li polymer battery, lithium ion battery, LiFePO4 battery, and customized battery packs since 2001.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2001
Total Annual:
40000000-50000000
Employee Number:
500~999
Ecer Certification：
Verified Supplier
Shenzhen Gold Power Energy was founded in 2008, it has been a competitive battery manufacturer in China. Our major products include Lithium polymer, Cylindrical Li-ion, LiFePO4 and Square Aluminum Shell Lithium battery.
It has established 5 modern production factories. These f...
Shenzhen Gold Power Energy was founded in 2008, it has been a competitive battery manufacturer in China. Our major products include Lithium polymer, Cylindrical Li-ion, LiFePO4 and Square Aluminum Shell Lithium battery.
It has established 5 modern production factories. These f...
