Gold Member Since 2015
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Shenzhen Believe Technology Co., Ltd.

Li-ion Battery, Cylindrical Battery, 18650 Battery manufacturer / supplier in China, offering 7.4V 4400mAh Battery Pack External Battery for Battery Heated Camo Hunting Pants, Factory Price 24V15ah Kettle Shape Lithium Battery Pack for E-Bike, 10s36V15ah Downtube Lithium Battery Pack for Folding E-Bike Power Battery and so on.

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Supplier Homepage Product External battery UPS battery Battery bank 7.4V 4400mAh Battery Pack External Battery for Battery Heated Camo Hunting Pants

7.4V 4400mAh Battery Pack External Battery for Battery Heated Camo Hunting Pants

Purchase Qty.:
(Pieces)
500-49,999 50,000+
FOB Unit Price: US $20 US $15
Purchase Qty. (Pieces) FOB Unit Price
500-49,999 US $20
50,000+ US $15
Get Latest Price
Production Capacity: 50000/Day
Transport Package: Standard Carton Package
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: BLV2S2P-4.4AH
  • Charger Type: Electric Charger
  • Nominal Voltage: 3.7V
  • Compatible Battery Type: 18650
  • Certification: RoHS, CB, UL, CE
  • Recyclable: Recyclable
  • Single Cell: 18650
  • Nominal Capacity: 4400mAh
  • Shape: Square Battery
  • Package: Standard
  • Battery Type: Lithium-Ion Battery
  • Specification: CE/ROHS/SGS standard
  • HS Code: 8507600090
  • Type: Lithium Battery
  • Charger Application: Standard Battery
  • Charger Style: Intelligent Charger
  • Size: AAA
  • Socket Type: For E.U.
  • Cell′s Brand: Branded Battery Cell in China
  • Volatge: 7.4V
  • Producing Capacity: 5000/Day
  • Electrolyte: Acid
  • Rechargeable: Chargeable External Battery
  • Trademark: BLV/OEM/ODM
  • Origin: Shenzhen City, China
Product Description
7.4V 4400mah Battery Pack for battery heated camo hunting pants
Far infrared heating neck pad battery 7.4v 4400mAh Power indication
5 temperature settings 500 cycles life CE FCC ROHS MSDS approval
One year warranty
4 temperature settings
500 cycles life
CE FCC ROHS MSDS approval
One year warranty
Shenzhen Believe Technology Co., Ltd
Smart Li-ion Battery Pack 
MODEL: BLV2S2P-4.4AH
Voltage:7.4V  Capacity:4400mAh(/)
Input:DC 8.4V ==1000mA
Output power MAX 20W:
Output adjust by five step:
Resistance load:5Ω-200Ω
CAUTION:
*USE ONLY SPECIFIED CHARGER
* DO NOT SHORT-CUICUIT BATTERY
* MAY EXPLODE IF DESPOSED OF IN FIRE
7.4V 4400mAh Battery Pack External Battery for Battery Heated Camo Hunting Pants
Application:
Heated Clothing
Heated Garment
Heated Jackets
Heated Vests
Heated Pants
Heated Gloves
Heated Seat Cushions
Heated Belts

4-level output control
1. With load, press & hold the red button for 2 seconds to power on, the default setting is Max output(LED in RED);
2. Press the red button to change output level:
LED in RED - 98% output
LED in ORANGE - 75% output
LED in GREEN - 50% output
LED in GREEN BLINKING - 25% output
 
Output PowerLED#1
98%?
75%?
50%?
25%?|°
Off°
 Press & hold the red button for 2 seconds, the LED is off, and the power output also is off.

FAQ: any questions, contract us freely, respond within 12h                                          
Q1:Can't charge the battery?
A1: First we nee to connect the battery charger, second we have to turn this switch on,and then can be charged.
Q2:Is it the capacity of your battery real?
A2: All of our batteries are real full capacity with top quantity, competitive price& long life cycle.
Q3:How about the lead time?
A3:Delivery time for production will depend on your quantity.Usually it will take 7-15 working days, the sample will be shipped out within 4 working days.
Q4:Which certificates do you have?
A4:We have CE/ROHS/UN38.3/MSDS for lithium-ion cell used, 
Q5:How about warranty?
A5:1 year warranty
Q6: payment and samples
A6:we accept paypal for samples order, larger order with T/T
Q7:  Charging temperature
A7:The cell shall be charged within 0°C~40°C range in the Product Specification datasheet, for all samples&orders offer test report& tech specification data sheet
Q8: Operating temperature
A8:-20°C~60°C 
 Q9: Company production capacity:
A9:200k pcs per months
Q10:What's the batteries applications?
A10:Widely applied in digital products, portable computers, Bluetooth products, electric tools,power tools, lighting devices like LED lights and emergency lights,electric toy, household appliances and emergency device area. cordless phone, power tools, instrument and apparatus, electric vehicle,electric bikes, motorcycles,UPS battery,medical equipment,beauty instruments,electric trolley,solar power system.solar energy storage,smart robot and so on.
Shenzhen Believe Technology Co., Ltd :advanced power solution for the green world

Feature for lithium battery: 
7.4V 4400mAh Battery Pack External Battery for Battery Heated Camo Hunting Pants
Advantages Of Lithium Ion  Battery Pack
1: Highly Safe, Edure High temperature,
2:Long Lifespan: 2 to 3 times longer than the lifespan of seal lead acid battery
3:Variable type of cell: 14500,18650,14430,18500,17500,26650,26500 etc.
4:Wide Capacity Range: 0.2C to 70C
5: Stable Performance
6: No memory effect
7:Light Weight: 1/3 of the weight of NiMH Battery, 1/2 of SLA battery
8:Reach ROHs, CE, UL quality standard
9: Low maintenance


FAQ: any questions, contract us freely, respond within 12h                                          
Q1:Can't charge the battery?
A1: First we nee to connect the battery charger, second we have to turn this switch on,and then can be charged.
Q2:Is it the capacity of your battery real?
A2: All of our batteries are real full capacity with top quantity, competitive price& long life cycle.
Q3:How about the lead time?
A3:Delivery time for production will depend on your quantity.Usually it will take 7-15 working days, the sample will be shipped out within 4 working days.
Q4:Which certificates do you have?
A4:We have CE/ROHS/UN38.3/MSDS for lithium-ion cell used, all reach international standard
Q5:How about warranty?
A5:1 year warranty
Q6: payment and samples
A6:we accept paypal for samples order, larger order with T/T
Q7:  Charging temperature
A7:The cell shall be charged within 0°C~40°C range in the Product Specification datasheet, for all samples&orders offer test report& tech specification data sheet
Q8: Operating temperature
A8:-20°C~60°C 
 Q9: Company production capacity:
A9:200k pcs per months
Q10:What's the batteries applications?
A10:Widely applied in digital products, portable computers, Bluetooth products, electric tools,power tools, lighting devices like LED lights and emergency lights,electric toy, household appliances and emergency device area. cordless phone, power tools, instrument and apparatus, electric vehicle,electric bikes, motorcycles,UPS battery,medical equipment,beauty instruments,electric trolley,solar power system.solar energy storage,smart robot and so on.
Shenzhen Believe Technology Co., Ltd :advanced power solution for the green world
Contract me for the best customized power solution now. 
7.4V 4400mAh Battery Pack External Battery for Battery Heated Camo Hunting Pants
Your best services from Ms Windy Lee (Project Manager)                                          
TEL:0086-0755-27489699
CELL NO.:0086-18563969459






Always respond your questions within 12h.
Shenzhen Believe Technology Co., Ltd:advanced power solution for the green world

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