7.4V 5200mah rechargeable warming jacket lithium battery pack for heated clothing

7.4V 5200mah rechargeable warming jacket lithium battery pack for heated clothing

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
10000 Piece / Pieces per Month
Port:
SHENZHEN
Payment Terms:
T/T D/P D/A Credit Card

Quick Details View All >

Place of Origin:
China
Brand Name:
DL
Model Number:
DL-V
Composed Type:
Other
Type:
Li-Ion
Components:
Other

Shenzhen Delong Energy Technology Co., Ltd.

Business Type: Manufacturer,Trading Company
Shenzhen Guangdong China
Main Products: Lithium ion polymer battery ,portable power bank ,12v rechargeable lithium battery pack ,cylindrical lithium battery pack ,qc 2.0 fast charging power bank

Product Details

    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.

     7.4V 5200mah rechargeable warming jacket lithium battery pack for heated clothing

 

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 Supplier

Ms. Yijuan Zhu Manager Chat Now
Telephone
0086-0755-61186759-607
Mobile
13632964067
Fax
0086-0755-33815254
Address
A building ,LongQuan Industrial Zone ,DaLang street ,LongHua district ,ShenZhen,China Shenzhen,Guangdong

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