Home > Products > Heating jacket battery > 7.4V 5200mah rechargeable warming jacket lithium battery pack for heated clothing
7.4V 5200mah rechargeable warming jacket lithium battery pack for heated clothing
- 10000 Piece / Pieces per Month
- SHENZHEN
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Product Details
Place of Origin: | China | Brand Name: | DL | Model Number: | DL-V |
Composed Type: | Other | Type: | Li-Ion | Components: | Other |
Voltage: | 7.4V | Weight: | 108g | Nominal Capacity: | 5200mAh |
Application: | Heated clothing, Heating clothing battery |
Product Description
D EL-V intelligent Li-ion battery packs was designed, developed, and produced by our company, power was managed by intelligent BMS which
was used for series products of electric heating apparels. Li-ion battery packs are protected by hardware and soft ware with over-charging voltage
protection, over-discharging protection, over-current protection, and short circuit protection functions etc.
Specifications :
Intelligent Li-ion battery packs technical specification;
1. voltage:7.4V;
2.capacity:2600mah
3. charging voltage:8.4-8.6v
4.over-charge protection voltage:8.6v
5.over discharge protection voltage:6.0v
6.charging current;1.0-1.2A ing current:<15mA
8.standby current:<0.5mA 9.output power:15W max
10.power output efficiency: ≥98%; 11. the current use pulse output
12 .type and extend of load: pure electric impedance 4Ω-100Ω
.Intelligent Li-ion battery is controlled by five switches, with constant power output:
1)press the black button “POWER”for a little bit long time ,the battery system will turn on, and the first LED shows green light, with 100% battery power output
2)press that button again, the second LED shows green, battery power output will reach 75%;
3)press the black button, the third LED shows green,and battery power output will reach 50%;
4)press the black button, the fourth LED turns green, the battery power output will reach 25%;
5)press the black again, LED and output will turn off.
3. Charging Li-ion battery pack: when it is charging, the LED twinkle from switch 4 to switch 1 in order; when battery pack full charging, the four LED will last shining.
4. The display of Li-ion battery pack electric amount; press the button for a second when the battery connected without any load,the LED indicates the corresponding
electric quantity. the first gear indicates full capacity, the second gear indicates the battery has 50% capacity the third and fourth gears indicates there is few capacity;
the Led light does not light indicates there is no electricity .
5.Buzzer warning: when the electric quantity was dropped to the 10% of original capacity, LED will flashes with buzzer, the buzzer will warn 5 seconds in every 2 minutes.
6..Discharge time : :connecting the battery with a load : high polymer carbon fiber infrared electric heating strip (resistance :10Ω); discharge time of Li-ion battery pack
and the surface temperature of electric heating strip are as the following table .
button | smart li-ion battery pack | DL-ⅠBattery pack 2600MAH | Surface temperature of electric heating strip |
1 | with 100% power output | around 3 hours | 85±5°C |
2 | with 75% power output | around 4 hours | 70±5°C |
3 | with 50% power output | around 6 hours | 60±5°C |
4 | with 25% power output | around 12 hours | 50±5°C |
Contact Us
- Shenzhen Delong Energy Technology Co., Ltd.
- Contact nameYijuan Zhu
- Phone0086-0755-61186759-607
- AddressA building ,LongQuan Industrial Zone ,DaLang street ,LongHua district ,ShenZhen,China Shenzhen,Guangdong
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