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Shenzhen Believe Technology Co., Ltd.

Li-ion Battery, Portable Battery, 15W manufacturer / supplier in China, offering Portable 14.8V 15W Smart Rechargeable Li-ion Battery Pack, 18650 Battery Pack Cylindrical Battery Pack for Medical Equipment, 7.4V 2600mAh Li-ion Battery Pack for Medical Device and so on.

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Supplier Homepage Product Battery pack/multi application rechargeable battery Lithium battery pack Portable 14.8V 15W Smart Rechargeable Li-ion Battery Pack

Portable 14.8V 15W Smart Rechargeable Li-ion Battery Pack

Purchase Qty.:
(Pieces)
500-49,999 50,000+
FOB Unit Price: US $20 US $10
Purchase Qty. (Pieces) FOB Unit Price
500-49,999 US $20
50,000+ US $10
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.: BLV-14.8V-2.2AH
  • Charger Type: Electric Charger
  • Nominal Voltage: 7.4V
  • Compatible Battery Type: 18650
  • Certification: RoHS, CB, UL, CE
  • Recyclable: Recyclable
  • Single Cell: 18650
  • Nominal Capacity: 2200mAh 2600mAh 3000mAh 3400mAh Adjustable
  • Shape: Cylindrical 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: 14.8V
  • Producing Capacity: 5000/Day
  • Electrolyte: Acid
  • Rechargeable: Chargeable
  • Trademark: BLV/OEM/ODM
  • Origin: Shenzhen City, China
Product Description
2200mAh 14.8v Electric Heated Snowboard Jacket Battery,Battery Powered Heating Pad

Nominal Voltage
14.8v
ModelBLV-14.8V-2.2AH
Working Voltage12V (standard )-16.8V (full)
Nominal Capacity2200MaH   2600mah  3000mah 3400mah adjustable
Charge Cut-off  Voltage16.8V
Charge Current800mA
Standby Current≤50μA
Max. Output Power25W MAX
Operating Efficiency≥99%
Loading Resistance5Ω-200Ω
Charge MethodCC/CV-Constant Current/Constant Voltage
Charge Temperature0ºC-40ºC 
Discharge Temperature-20ºC~ +60ºC
Charge Duration3.5-4hrs(Standard)
Cycle Life TimeAbove 500 cycles
Internal ImpedancePCB Internal Impedance<80mΩ, Battery Internal Impedance <180mΩ
Output TerminalDC5.5*2.1*10mm
Output terminal polaritypositive inside

CAUTION:
*USE ONLY SPECIFIED CHARGER
* DO NOT SHORT-CUICUIT BATTERY
* MAY EXPLODE IF DESPOSED OF IN FIRE
All PCB are customized based on the application. Seiko IC and AO MOS are provided to ensure excellent charge and discharge performance. All of our PCB is produced by domestic branded PCB manufacturer.

Application:
Heated Clothing
Heated Garment
Heated Jackets
Heated Vests
Heated Pants
Heated Gloves
Heated Seat Cushions
Heated Belts
Digital Heating Pad Battery,
Heated Neck Wrap Battery,
Heating Knee Belt Battery

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: 


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

CAUCTION:
1-Use a specified charger,Fully charge the battery before first-time using.
2-Do not disassemble the battery and battery pack in any way.
3-Do not short circuit battery terminals,don't not reverse the positive and negative pole
4-Do not throw the battery into fire or heat, do not put the battery into microwave oven or pressure vessel.
5-Do not immerse battery in water or allow it to get wet!
6-If the battery leaks or releases strange odor, pls remove it from place near fire place immediately. 
7-Keep the battery in a cool dry surroundings if it stands by.
8-Do not place or storage this product under high temperature(or fire) or humid environment.
9-Using the product, a little hot is normal.
10-Stay away from children when charging or in storage.

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. 
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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