Upload

Loading...

LiFePO4 A123 Systems 20Ah Battery Charge and Discharge Test part 2

4,662

Loading...

Loading...

Transcript

The interactive transcript could not be loaded.

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on May 13, 2012

This is part 2 with the Charge and Discharge data of the 20Ah A123 Systems Battery.
This Battery is made out of 8 cells connected in series each cell is 3.2V nominal 20Ah.

raw files

http://www.electrodacus.com/youtube/a...
http://www.electrodacus.com/youtube/a...

Equipment used on this test from load to acquisition are :

2 x 100W incandescent light bulb.
P4400 Kill a Watt power meter.
300W pure sine wave inverter.
100A 75mV shunt resistor.
8S 20Ah LiFePO4 Battery.
BVM-8S cell voltage monitor and alarm.
Wavetek model 52 digital multimeter.
USB to RS232 converter.
Acer 11.6" core i3 Laptop.




During charge the ZXY6005 CC CV power supply + two 150W ac adapter where used.

The result is that Battery is 18.3Ah capacity or 473.5Wh still not bad if it will be able to recharge close to 3000 times.

Loading...

Advertisement
When autoplay is enabled, a suggested video will automatically play next.

Up Next


Sign in to add this to Watch Later

Add to