1800mah 7.4v li Ploymer Battery

Specifications

1800mah 7.4v li ploymer battery
1. Voltage: 7.4v
2. Low inner resistance
3. Long cycle life with CE,UL
4.high quality

 

lithium ion polymer battery pack
1. Voltage: 7.4V
2. Low inner resistance
3. Long cycle life with CE,UL
4high quality&low price

lithium ion polymer battery (polymer battery)

 

 

 

 

Fetures:

 

 

 Double IC PCB and PTC,

• more effective protection for overcurrent, overload, overdischarging, and short circuit protection inside
• Gilded connector (gold finger) with 5U owns better conduction
• Cell:Lithium_ion battery
• Safe and stable performance
• Limited charge voltage:4.2V
• Li-ion battery, 7.4V,1800mAh
• Work temperature:5⁰C~40⁰C
• Weight: 50g
• Output voltage: DC 5.5 ±0.2V
• Input voltage: DC 5.0 ±5.5V
• Charging time: 4 to 5 hours
• Charge with computer USB port 5 to 8 hours (based on the actually current )  
• Protect function: short circuit, over current, over charging, and over discharging
• Cycle life: ≥600 times
• Environmental-friendly

• Nominal voltage	7.4V
  Nominal capacity	1800mAh
  Charging Voltage	8.4V
  End Discharging Voltage	5.5V
  Cycle life	>600 times
  Charging temperature	0 to 45 deg. C
  Discharging temperature	-20 to 60 deg. C
  Storage temperature	-20 to 25 deg. C
  Weight	Approx. 70.0g
  Standard charging current	0.2C
  Standard discharging current	0.2C
  Max continuous charging current	1C
  Max continuous discharging current	1C

  

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