
650MAH E-cig Big Battery For Electronic Cigarette , 3.7 volt Battery
Detailed Product Description
Specification:
No. | Item | General Parameter | Remark | |
1 | Rated Capacity | Typical | 650mAh | Standard discharge(1.2A) after Standard charge |
Minimum | 630mAh | |||
2 | Nominal Voltage | 3.7V | Mean Operation Voltage | |
3 | Voltage at end of Discharge | 3.0V | Discharge Cut-off Voltage | |
4 | Charging Voltage | 4.2±0.05V | ||
5 | Internal Impedance | ≤80mΩ | Internal resistance measured at AC 1KHZ after 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times | |
6 | Standard charge | Constant Current 0.5C5A Constant Voltage 4.2V 0.01 C5A cut-off | Charge time : Approx 3.0h | |
7 | Standard discharge | Constant current 0.5C5A end voltage 3.0V | ||
8 | Maximum Continuous Operation Current | 650mA | ||
9 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. Bare Cell | |
Discharge: -10~60℃ | ||||
10 | Storage Temperature Range | Less than 1 month: -20~40℃ | 60±25%R.H. at the shipment state | |
less than 6 months: -10~35℃ | ||||
11 | Cell Dimension | Length:Max.45mm | Initial Dimension | |
D:Max.13.2mm |
The feature of the single use battery:
More convenient to carry : disposable electronic cigarette without charge , does not require replacement of smoke bombs , electronic cigarette smokers only need to carry out can be, without the need to carry heavy chargers and other accessories .
2 more stable performance : disposable electronic cigarette as fully enclosed design , reducing the charge , replace smoke bombs and other operational aspects , thus reducing the failure occurs , rechargeable electronic cigarette solve circuit fault, leakage and other problems in the disposable electronic cigarette here has been completely resolved.
3 liquid smoke More: disposable electronic cigarette liquid smoke can reach the capacity rechargeable electronic cigarette 5-8 times more than the life of disposable electronic cigarette even longer .
4 battery stronger : General rechargeable electronic cigarette , each cartridge requires at least one charge , the battery efficiency is very low , equivalent to 5-8 per cigarette smoke , it is necessary to recharge a battery . And if idle rechargeable electronic cigarette , electronic cigarette about 2 months to completely can no longer be used. In contrast, strong disposable electronic cigarette battery can support 40 or more the amount of regular cigarettes . And if disposable electronic cigarette is idle , within one year does not influence the electronic cigarette battery , 2 years , the battery will not be affected more than 10%
Guang Zhou Sunland New Energy Technology Co., Ltd.
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of
battery application. Aiming at serving industrial users, it is
dedicated to providing industrial users with optimized battery
supporting solutions and safe, environmental friendly and
cost-effective battery products.
It has a R & D, engineering and management team with more than
10 years of industry experience
From upstream to downstream, the battery industry has the advantage
of vertical integration
Specializing in batteries, battery packs, battery management
systems and energy solutions
The products are widely used in medical devices, coal mine
security, electronic appliances, power supply and standby energy
storage system. For example, the power supply system of electric
bicycle; Solar energy storage power supply system, UPS backup power
supply system. At the same time, it is also an ideal choice for
vehicle starting power supply, military painting and other fields.
We provide professional design and customization services according
to the special needs of customers.