Home / Products / Lithium Polymer Battery / Flexible Polymer Lithium Battery / HB Flexible Battery 2526179-740mAh 3.7V

HB Flexible Battery 2526179-740mAh 3.7V

Flexible Battery 2526179 3.7V 740mAh
Flexible Battery 2526179 3.7V 740mAh
Flexible Battery 2526179 3.7V 740mAh
Flexible Battery 2526179 3.7V 740mAh
arrow_right
arrow_right

Overview&Features

Flexible batteries are batteries, both primary and secondary, that are designed to be conformal and flexible, unlike traditional rigid ones. They can maintain their characteristic shape even against continual bending or twisting. The increasing interest in portable and flexible electronics has led to the development of flexible batteries which can be implemented in products such as smart cards, wearable electronics, novelty packaging, flexible displays and transdermal drug delivery patches.The advantages of flexible batteries are their conformability, light weight, and portability, which makes them easy to be implemented in products such as flexible and wearable electronics. Hence efforts are underway to make different flexible power sources including primary and rechargeable batteries with high energy density and good flexibility.

Get A Quote icon_btn_quote

Hoppt product’s safety performance is comfirmed to

  • UL1642 standard.No leakage, capacity Recovery rate:³ 90% (storage 3h)
  • No explode, no fire, no  leakage.
  • Avoid insolation or dropping into fire.
  • Avoid shorting the battery.
  • Avoid excessive physical shock or vibration.
  • Don’t disassemble or deform the battery.
  • Don’t immerse in water.
  • Don’t use the battery mixed with other model or manufacturer batteries.
  • Battery charge should be used appropriate charger.

Specification

ELECTRICAL

Nominal capacity 740mAh
Min. Capacity 740mAh
Cell Initial Impedance ≤ 150mΩ
Cycle life >300 (at 0.5C discharge)
Normal Voltage 3.8V
Initial Voltage ≥4.0V

MECHANICAL

Battery pack Thickness max. 2.9mm
Battery pack Width max. 28mm
Battery pack Height max. 182mm
Pack Impedance ≤200mΩ
Cell type Lithium polymer battery

TEMPERATURE

Discharge Temperature -20 ~ 70℃
Charge Temperature 0 ~ 50℃
Limited Charge Voltage 4.35 V
Cut-off Voltage 2.8V
Standard Charging Method 0.2C CC current charge to 4.35V, then CV charge till current declines to

0.01C

Operating humidity Range ≤ 90%RH

HEATING ELEMENT

Standard Charging Current 0.2C
Standard Charging Time 6~7 hours
Rapid Charging Current 0.5C
Rapid Charging Time about 3.5hours
Standard Discharging Current 0.2C
Max. Discharging Current 1C

Applications

 

  • wearable device
  • VR glass
  • headlight
  • smart wallet

What Else You Might Be Interested In

General Contact

    Personal lnformation

    • Mr.
    • Ms.
    • America
    • England
    • Japan
    • France

    How can we help you?

    • Product
    • Case
    • After-sales service and help
    • Other help

    img_contact_quote

    We’d love to hear from you!

    Hoppt Team, China

    Google Map arrow_right

    close_white
    close

    Write inquiry here

    reply within 6 hours,any questions are welcome!

      en English
      X