Wulills 12V 100Ah LiFePO4 Lithium Battery Discharge Tests at 20A, 10A, 50A, 100A and 200A

Published at : 23 Dec 2025

In this video we do the full review of WULILLS 12V 100Ah Lithium battery.
We test the battery capacity at 10A, 20A, 50A, 100A. We do short circuit test and show you how to charge it. Show you how to revive the battery after short circuit.

Have you Subscribed 🔔 to my channel,? Turn the bell on🔔 like 👍 the video It is greatly appreciated. This is the least you can do for me and it encourages me to make more videos like this.

*** Purchase Wulills 12V or 24V battery ***
https://s.click.aliexpress.com/e/_DdhibeP
or this
https://s.click.aliexpress.com/e/_DDUeAZZ


*** 100Ah LiFePO4 Batteries ****
https://s.click.aliexpress.com/e/_DdKO0QP
***** 18650 3000mAh Li-Ion Batteries ****
https://s.click.aliexpress.com/e/_DCVlQPp

*** UNI-T UT204 AC/DC clamp meter ***
AliExpress https://s.click.aliexpress.com/e/_Dd8Jd8L
AliExpress https://s.click.aliexpress.com/e/_DDbGTlz
Amazon Canada: https://amzn.to/3VhYcUW
Amazon USA https://amzn.to/3R9syaU
Amazon Germany https://amzn.to/4e6bAnz
Amazon UK: https://amzn.to/3VhYhbc
Amazon France: https://amzn.to/3yMB09L
Amazon Italy https://amzn.to/3xboSyj

*** Electronic Load ITech IT8516C+
Amazon USA: https://amzn.to/3RdScvc

Power Supply I use:
DC 30V 60A Power supply: https://s.click.aliexpress.com/e/_98Ah5c
DC 60V 30A Power supply: https://s.click.aliexpress.com/e/_APyPJ0

Related videos:
D20 12V/24V Smart Battery Charger: https://youtu.be/3jv5-Cmm85g

Use chapter to jump to different section of this video
00:00 Introduction
3:13 what's 0.2C?
3:42 Charging using a charger
5:59 Charing using a power supply
9:38 Discharging the battery
11:03 20A discharge test
14:13 10A discharge test
16:11 50A discharge test
18:11 100A discharge test
20:01 200A discharge test
22:38 Short circuit test
23:53 Consultation remarks


**** Affiliate Note ****
We are participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.

for more information please visit our website http://wattHour.ca
#wattHour #wattHourBattery