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3.7V Lithium Polymer Battery (1100mAh)

3.7V 1100mAh Li-Po Battery 503450
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  • Battery Type: Li-Polymer
  • Material: LiCoO2/NMC
  • Part No.: 503450
  • Shape: Soft pack
  • Voltage/Capacity: 3.7V/1100mAh
  • Charge Cut-off Voltage: 4.2V±0.05V
  • Cycle life: Approx. 500 cycles 
  • Charging method: CC/CV
  • Standard Charge Current : 100mA (0.2C)
  • Max Charge Current: 1100mA (1.0C)
  • Discharge Cut-off Voltage: 3.0V
  • Max Constant Discharge Current: 500mA/Customized
  • Operating Temperature: 0~+40ºC
  • Pre-wired
  • Standard Discharge: -20~+60ºC
  • Charging time: 2-5hrs (standard); 2hrs (fast)
  • Protection function: overcharge, over discharge, over current, short circuit protection, over temperature protection
  • Built-in protection circuit PCM for preventing overcharging or over-discharging.
  • Sizes: 5 cm * 3.4 cm * 0.5 cm
  • Weight: Approx.: ~13.0g


  • Intelligent Robot system 
  • GPS Tracker, Electric Toy, Smart watch, Bluetooth 
  • Small Solar System, Smart small appliances 
  • Lightings: Solar Street Light, LED lights, Lawn Lamp, Miner’s lamp etc.
  • Medical Equipment 
  • General Energy Storage (Such as Portable power backup, Consumer Products, digital products etc.
These batteries are compact and very convenient to use!
  • Safety and economical: Each battery has built-in PCM protection board from Over-discharge, Over-charge, Short Circuit etc. Li-Polymer battery is Environmentally friendly, which will not destroy the ecological environment, also have no memory effects.
  • Excellent discharge characteristics: Have low internal resistance and high, flat voltage characteristics during strong current discharge, which ensures a wider application field.
  • Long cycle life: Provide long storage life with few limiting conditions. It offers problem-free charge after long storage, permitting to use in a wide range of applications.