500mAh 3.7V Li-Polymer Rechargeable Battery

500mAh 3.7V Li-Polymer Rechargeable Battery

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Basic Info

Payment Type:	Telegraphic Transfer (TT,T/T)

Product Description

Specifications:

Nominal voltage: 3.7V
Nominal capacity: 500mAh
Cycle life: 1,000 times
Service life: 3-5 years
Warranty: 1 years
Weight: <16g
Battery color: Customized
Application: digital products
Double USB output: yes
Storage temperatures: 10℃-45℃
Working temperatures: 0-60℃
Discharge temperatures: -20-55 ℃
Max discharge current: 2C
Standard charge current: 0.1C
Standard discharge current : 1C
Essential resistance: <45mΩ
Discharge cut-off voltage: 2.75V
Maximum charge voltage: 4.2V
Charging method: CC/CV

Major advantages:

Nominal voltage: 3.7V

Nominal capacity: 500mAh

Cycle life: 1,000 times

Service life: 3-5 years

Warranty: 1 years

Weight: <16g

Battery color: Customized

Application: digital products

Double USB output: yes

Storage temperatures: 10℃-45℃

Working temperatures: 0-60℃

Discharge temperatures: -20-55 ℃

Max discharge current: 2C

Standard charge current: 0.1C

Standard discharge current : 1C

Essential resistance: <45mΩ

Discharge cut-off voltage: 2.75V

Maximum charge voltage: 4.2V

Charging method: CC/CV

Applications:

Auto GPS, MP3, MP4, earphone, Bluetooth devices, civilian and military equipment, digital products, mobile DVD, navigation devices, PDA/MID, power tools, heating clothing/shoes/gloves and other fields
YJ power supply Bluetooth battery, recorder battery, MP3/MP4 battery, GPS battery, mobile phone/ walkie-talkie battery, DVD battery, laptop battery, electric bicycle battery, RC airplane and car battery and battery packs
YJ power's battery has passed American UL, European CE and related certifications
PCB
Seiko IC (Japan) and Taiwan MOS are provided to ensure excellent charge and discharge performance
Note: we can provide all kind of models as you need
Our gross margins were of only 10% so you can get competitive price

Auto GPS, MP3, MP4, earphone, Bluetooth devices, civilian and military equipment, digital products, mobile DVD, navigation devices, PDA/MID, power tools, heating clothing/shoes/gloves and other fields

YJ power supply Bluetooth battery, recorder battery, MP3/MP4 battery, GPS battery, mobile phone/ walkie-talkie battery, DVD battery, laptop battery, electric bicycle battery, RC airplane and car battery and battery packs

YJ power's battery has passed American UL, European CE and related certifications

PCB

Seiko IC (Japan) and Taiwan MOS are provided to ensure excellent charge and discharge performance

Note: we can provide all kind of models as you need

Our gross margins were of only 10% so you can get competitive price

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