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18650 Lithium Ion Rechargeable Batteries 11.1v 4400mah For Portable Lighting

Place of Origin: Guangdong

Company Profile

Location: Zhongshan, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: Rechargeable Lithium Batteries

Product Detail

Model No.: 11.1V 4400mAh

Product Description

Quick Detail:

 

Lithium ion battery 18650 11.1V 4400mAh for portable lighting, Solar lights, LED lights, Caution lamp

  1. Voltage: 11.1V
  2. Capacity: 4400mAh
  3. 18650 3.7V 3S2P
  4. OEM/ODM Service offered,
  5. Battery pack With protection circuit module
  6. 12months warranty
  7. long cycle life
  8. reliable performance
  9. better temperature characteristics
  10. Tags, plugs and connectors are available

 

18650 Lithium Ion Rechargeable Batteries 11.1v 4400mah For Portable Lighting

 

 

Applications:

  • Lumination devices, flashlight, solar lights
  • lawn lamp, emergency light, caution lamp, mining lamp,
  • two-way radio, Smoke alarm, gas detector
  • Mobile phone, Digital camera
  • Bluetooth headsets, Wireless mouse and other device
  • Electric vehicle, Solar car
  • UPS, Electric bicycle
  • Electric scooter, Golf trolley
  • Electric wheel chair, Electric boat
  • Cleaner, Grass cutter, vacuum cleaners
  • Submarine, Unmanned air vehicle
  • Medical and military use
  • Robotics
  • Wireless facilties
  • Etc

 

 

Specifications:

 

TONGYU Item

TY-18650

Nominal Capacity

4400mAh

Nominal Voltage

11.1V

Normal discharge current

1C

Maximum current

2C

Discharge cut-off voltage

9V

Max charge voltage

12.6 V

Charge method

CC, CV

Standard Charge current

0.2CA

Fast charge current

1CA

Charge temperature

045 

Discharge temperature

-2060 

Size(D*H)

Customized

Weight

360g

Protection function

Overcharge protection, Over discharge protection, Over current protection, Temperature protection, Balanced function

 

TONGYU Lithium iron phosphate battery cell part model

 

Model

Nominal Voltage

Capacity

Dimension

Weight

(V)

Approx

Typical

Nominal

D

H

(g)

(mAh)

(mAh)

(mm)

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