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High energy density Solar Led Flashlight Lithium Ion AA Batteries 3.7V / 7.4V / 14.8V

Guang Zhou Sunland New Energy Technology Co., Ltd.

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Address: No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China

Phone: 86-020-28991965

Contact name:Alice

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High energy density Solar Led Flashlight Lithium Ion AA Batteries 3.7V / 7.4V / 14.8V

Country/Region china
City & Province guangzhou
Categories Batteries
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Product Details

 

High energy density Solar Led Flashlight Lithium Ion AA Batteries 3.7V / 7.4V / 14.8V

 

Key Data for High energy density Solar Led Flashlight Lithium Ion AA Batteries 3.7V / 7.4V / 14.8V

 

 

Type

14500 Rechargeable Protected Battery 3.7V 800mAh

Cell

14500FM 800mAh

Nominal voltage

3.7V

Nominal capacity

800mAh

 

discharge at 0.2C mA

Minimal capacity

800mAh

Stanard Charge voltage

4.20V ( Full Charged Voltage )

Standard Charge current

800mA

Charge Time(Std.)

3 hours

Discharge cut-off voltage

3.0V

Standard Discharge current

400mA

Standard Discharge cut-off current

400mA

PCB protection trip current

about 10A

Operating environment

Charging, 0°C ~ 45°C ; 65±20%RH

Discharging, -20°C~60°C ; 65±20%RH

Storage environment

-20°C~60°C; Less than 1 month

-20°C~60°C; Less than 3 months

Cell Weight )

Max 48g

Cell Dimension

(L)50.0mm*(D)14.50mm

 

Features

 

 

 

 

  1. High Capacity and Stable Discharge Voltage for same size 
  2. Use A Level 100% truth capacity  cells, high performance

  3. battery with or without pcb meet customer's design

  4. With transparent heat shrink wrap to avoid short circle 

  5. Light weight, small size and high performance

  6. Small internal resistance

  7. High energy density, low self-discharge 

  8. Pollution free passed Reach , long cycle life over 500 times

  9. No memory effect

  10. Factory price, quality guaranteed with ISO4001

 

Battery Pictures

 

Single Cell Production List

 

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