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Shenzhen Huquan Technology Co., Ltd.

Battery Bag, Alkaline Battery, Battery manufacturer / supplier in China, offering High Quality Rechargeable Battery 18650 4000mAh Li- Ion Battery Pack, Exc126090 Lithium-Ion Polymer Battery 29.6wh 8000mAh for Tablet, 18650 Exc Battery Rechargeable Power Battery Bag (18650 2000mAh/2200mAh/2600mAh/3000mAh) and so on.

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High Quality Rechargeable Battery 18650 4000mAh Li- Ion Battery Pack

FOB Price: US $1.5-3 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $1.5-3/ Piece
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Port: Shenzhen, China
Production Capacity: 1000000/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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18650
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Basic Info
  • Model NO.: 18650
  • Nominal Voltage: 1.5V
  • Recycling: Non-Recyclable
  • Certification: CE, UL, RoHS
  • OEM: Yes
  • Charger Type: Electric Charger
  • Transport Package: Shrinking/Public/Bulk/Blister Card
  • Origin: China
  • Charging Type: Non-rechargeable
  • Battery Type: Zinc Carbon Battery
  • Size: Alkaline Battery
  • Packaging: Hang Tag
  • HS Code: 8507600090, 85061012
  • Trademark: EXC
  • Specification: LR20/ D
Product Description
High Quality Rechargeable Battery 18650 4000mAh Li- Ion Battery PackHigh Quality Rechargeable Battery 18650 4000mAh Li- Ion Battery PackHigh Quality Rechargeable Battery 18650 4000mAh Li- Ion Battery Pack
High Quality Rechargeable Battery 18650 4000mAh Li- Ion Battery Pack

High Quality 3.7V ICR18650 Li-ion battery

 
Model No.Rechargeable lithium battery
Nominal Voltage3.7V
Capacity4000mAh
Diameter18mm
Height65mm
Weight180g
JacketPVC Shrink tube

Technique:

Charging Voltage: 4.2V CC/CV
Maximal continuous charging current: 3A (Current can be changed according to the demand. )
Over charge protection:
Over charge detection voltage: 4.28V ± 0.025V
Over charge release voltage: 4.08 ± 0.025V
Over discharge protection:
Over discharge detection voltage: 3.0V ± 0.05V
Over discharge release voltage: 3.0V ± 0.05V
Over Current protection

Short Protection:
Exterior Short Circuit and can be automatic recovery

Applications:

1. Memory backup: CMOS memory, RTC(real time clock) and computer backup.
2. AMR utility meters: Electricity meter, gas meter and water meter etc.
3. Wireless alarm sensors: Smoke alarm systems, temperature monitors etc.
4. Remote monitor systems: GPS, sea buoys, lifejacket lights, lifecraft lights, cargo-locating systems etc.
5. Automotive and electronics: Automotive security systems, tire-pressure monitoring systems etc.
6. Electronics toll tags: Toll gates
7. Military electronics: Radio communication, night vision equipment, tracking and positioning systems etc.
High Quality Rechargeable Battery 18650 4000mAh Li- Ion Battery PackHigh Quality Rechargeable Battery 18650 4000mAh Li- Ion Battery Pack

Size: LR03
Kinds: Alkaline -Manganese dry battery.
Nominal voltage: 1.5V
Jacket: Foil
Brand: EXC
OEM is welcome
Packing: 2PCS in a shrink packing
Dimension: 61.5± 0.5mm × Φ 34.2± 0.5mm
Weight: 136g.
Discharge time: 38Hours on the discharge condition of 3.9ohm, 24h/d, discharge to 0.9V.
Capacity: 12255 mAh, (Discharge at: 10Ω , 1h/d, to 0.9V,
Shelf life: 3years.
No mercury and cadmium added. Enviromental friendly.
Super long lasting power.
Excellent leakproof.
With SGS report, CE certificate, and MSDS report.

FAQ

 

Q1:  What's inquiry reply time?

A1:   We will reply your inquiry as soon as possible within 6 hours (maybe big time difference between us).

 

Q2: What's certificate?

A2:   We have CE, RoHs,  ISO9001 SGS 

 

Q3:   What's warranty? 

A3:    For the  batteries, we have 1 years warranty. If any quality problems on our side occured during this warranty period, we will replace them at our cost (including the shipping cost).

 

Q4: What's price?

A4:   We provide reasonable price and recommend suitable batteries to our customers.

 

Q5:  What's delivery time? 

A5:   We give 7~15 days delivery time  for formal battery orders.

 

Q6:  What's MOQ?

A6:  We can accept small MOQ at the beginning to help customer enter into market firstly.

 

Q7:  What's service? 

A7:  Our policy is to provide more faster & safer & easier service for our customers.

       We can provide Technical Support.

       We can accept TT, Western Union, L/C, OA, etc. .

       We can provide others service etc. .

 

Q8:  What's marketing supports?

A8:   We are willing to help you do the marketing together.

        We can provide different free products, and we can also support you do some attractive suitable
 


Advantages:

1. High energy density
2. High open circuit voltage
3. Wide range of operating temperature
4. Stable operating voltage and current
5. Long operating time
6. Low self-discharge rate (less than 1% per year at 25ºC)


Huquan products are widely used in utility metering, car electronics, security system, intelligent transportation, space ramote sensing, cold chain monitoring, GPS positioning, military systems,marine safety, petroleum exploration, the ISO international quality system standard. Huquan products are recognized by CE, UL, RoHS; UN38.3 and MSDS transportating certificate. Huquan penetrate in the market of Europe, America, Middle East, Southeast Asia and other counties and regions. Ramway obtain customers praise and recognition with good quality and credibility. Huquan will be dedicated to provide you with quality products and services. 
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