Wholesale Rechargeable Batteries 602040 3.7V 420mAh Lithium Polymer Battery
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Guangdong
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Validity to:
Long-term effective
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Last update:
2017-10-13 09:11
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Browse the number:
145
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Shenzhen Huquan Technology Co., Ltd.
- Contactaixin:
Miss Summer.Xia(Mr.)
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Email:
telephone:
phone:
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Arrea:
Guangdong
Address:1319, Huicheng Xizuo, Shajing Street, Bao'an, Shenzhen, Guangdong, China 518000
- Website:
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Product Name: Polymer Battery Li-ion
Prt Model: EXC602040
Battery Quality:
1. Cells: A grade cells to make sure batteries in high and full capacity
2. Protection: Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload
3. Compose Type: Injection Technology to make battery more stable
4. Certifications: CE, UL, UN, RoHS, ISO9001
5. Long life cycly, No memory, environment friendly
Advantages:
1, High energy density
2, High working voltage for single battery cells
3, Pollution-free
4, Long cycle life
5, No memory effect
6, Capacity, resistance, Voltage, platform time consistency is good
7, With short-circuit production function, safe and reliable
8, Factory price& High quality
9, Good consistency, low self discharge
10, Light weight, small size
Main application:
MID, PDA, DVD, portable TV, notebook PC, Mobile products, etc.
| No. | Item | Specification |
| 1 | Rated Capacity | 450mAh |
| 2 | Nominal Voltage | 3.7V |
| 3 | Charge Limited Voltage | 4.20 +0.03 -0.02V |
| 4 | Discharge Cut-off Voltage | The min is 2.75V, and the standard is 3.0V. |
| End-of-charge Current | 0.02C | |
| 6 | Standard Charge | Constant Current: 1C(420mA) Constant Voltage: 4.2V End-of-charge Current: 0.02C |
| 7 | Standard Discharge | Using 0.2Cconstant current discharge to the Discharge Cut-off Voltage. Quickly discharge current: 1C(420mA) |
| 8 | Maximum Continuous Charge Current | 1C(420mA) |
| 9 | Maximum Continuous Discharge Current | 1C(420mA) |
| 10 | Operating Temperature Range | Charge: 0 ~ 45' C |
| Discharge: - 20 ~ 60' C | ||
| StorageTemperature Range | -20 ~60' C | |
| 11 | Operating And Storage Humidity Range | Less than 85%RH |
| 12 | Weight | 8gor less |
| 13 | Cell Dimension | Length: ≤ 39.5mm (not including tabs) Width: ≤ 23.5mm Thickness: ≤ 5.0mm |
1. Memory backup: CMOS memory, RTC(real time clock) and computer backup.
2. AMR utility meters: Electricity meter, gas meter and water meter etc.
3. Wireless alarm sensors: Smoke alarm systems, temperature monitors etc.
4. Remote monitor systems: GPS, sea buoys, lifejacket lights, lifecraft lights, cargo-locating systems etc.
5. Automotive and electronics: Automotive security systems, tire-pressure monitoring systems etc.
6. Electronics toll tags: Toll gates
7. Military electronics: Radio communication, night vision equipment, tracking and positioning systems etc.
Advantages:
1. High energy density
2. High open circuit voltage
3. Wide range of operating temperature
4. Stable operating voltage and current
5. Long operating time
6. Low self-discharge rate (less than 1% per year at 25ºC)
Huquan products are widely used in utility metering, car electronics, security system, intelligent transportation, space ramote sensing, cold chain monitoring, GPS positioning, military systems,marine safety, petroleum exploration, the ISO international quality system standard. Huquan products are recognized by CE, UL, RoHS; UN38.3 and MSDS transportating certificate. Huquan penetrate in the market of Europe, America, Middle East, Southeast Asia and other counties and regions. Ramway obtain customers praise and recognition with good quality and credibility. Huquan will be dedicated to provide you with quality products and services.
