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7.4V 3000mAh external battery pack Rechargeable Smart Heated Jacket Battery

7.4V 3000mAh external battery pack Rechargeable Smart Heated Jacket Battery

7.4V 3000mAh external battery pack Rechargeable Smart Heated Jacket Battery

Product Details:

Place of Origin: China
Brand Name: DELONGTE
Certification: CE,ROHS,FCC,MSDS
Model Number: DEL-2S1P

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Packaging Details: Standard Export Package
Delivery Time: 5-8 working days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 10000pcs per day
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Detailed Product Description
Voltages: 7.4v Capacity: 2000mah 2200mah 2600mah 3000mah 4000mah
Batery Type: A Grade Samsung 18650 Cell Battery Case: Plastic
Warranty: One Year Delivery Way: FEDEX,TNT,UPS,by Sea,by Air
Color: Black Country Of Origin: China

 

7.4V 3000mAh external battery pack Rechargeable Smart Heated Jacket Battery
 
 
Specifications
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Nominal Voltage 7.4V
Working Voltage 6V-8.4V
Nominal Capacity 3400mah
Charge Cut-off Voltage 8.2V
Charge Current 1A
Standby Current ≤15μA
Max. Output Power 15W MAX
Operating Efficiency ≥99%
Loading Resistance 5Ω-200Ω
Charge Method CC/CV-Constant Current/Constant Voltage
Charge Temperature 0℃—40℃
Discharge Temperature -20℃~+60℃
Charge Duration 1-3hrs(Standard)
Cycle Life Time Above 500 cycles
Power Self-Consumption 7.5-14.2uA
Internal Impedance PCB Internal Impedance<80mΩ, Battery Internal Impedance <180mΩ
Output Terminal DC/1.35*35mm ,DC: 7mm
   

 
 

Application:


for heated gloves, heated mittens,heated shoes,heated socks, heated insoles
etc.

 
Charging Instruction
 

  • Please plug the charger in AC 100~240V plug base, now the indicator light of the charger turns green.
  • Please plug DC connector of the charger into the DC socket of electric heating apparel ,now the indicator light in charger turns red. 
  • When the battery is fully charged, the indicator of the charger turns green

 
Advantages 

  • 12 months Manufacturer's Warranty . Buy with confidence!
  •  Each cells with high capacity of the limited size
  • With cells to make up a pack ,and between the cells,there is good quality match.which is achieved through strict control technics procedure.
  • Shortcut delivery----we can supply you products within a week.
  • Circumspect after service-- if there is quality problem,we can give you  replacement.
  • Specific dual chargers for you.---considering when battery be used for gloves ,two be used at the same time.Our engineers design dual chargers for you.Which can offer you charging at  the same time and  with cc/cv standard.
  • Temperature protection switch inside the lithium battery, when its temperature is at 65--75°C,the protection circuit works and the battery shutdown.
  • Color is customized with black,red,white…

 Notice

1.Our battery is sent out with a little or no power, so please charge it for about 3 - 4 hours before using.When we shipment, we only charged 30-50% power.
2 Do not overcharge or overdischarge batteries .It will decrease the batteries’s service life.
3 Do not short circuit,incinerate and disassemble batteries.
4 Do not impact the battery.
5 Do not drop of cause unnecessary shocks to the batteries
6. Do not carry loose batteries in a pocket or purse with metal objects like coins,paper clips etc.
7. Do not use inferior charger to recharge this battery in case of damaging the battery.
8. Do not put the battery in the charger too long.
9. Put it beyond the reach of children.
10.The picture only reference, detailed picture will see the actual battery.

 

 

Power Indication:
Press the black button(Power) to check the power level:
1 LED blinking : Remaining Capacity<=20%
1 LED light: Remaining Capacity <=40%
2 LED light: Remaining Capacity <=60%
3 LED light: Remaining Capacity <=80%
4 LED light ; Remaining Capacity <=100%


 7.4V 3000mAh external battery pack Rechargeable Smart Heated Jacket Battery

Contact Details
Shenzhen Delong Energy Technology Co.,LTD

Contact Person: Jessie

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