Rectron & Mecer WinnerPro UPS - lead acid battery problem. Why they do not last - Watch this video!

Voltronic Winner Pro Online UPS
RCT-10000-WPRU
RCT-6000GR
RCT-6KWPBBR-2U
BATTERY BANK 192VDC 3U
RCT-3000VAS
Mecer Winner Pro 1000VA On-line Tower UPS Mecer Winner Pro 1000VA On-line Tower UPS
ME-2000-WPTU+ Mecer Winner Pro 2000VA On-line Tower UPS PF 0.8
ME-3000-WPRU
Mecer 3000VA / 2400W ON-LINE UPS Rack Mount 2U
ME-10000-WPRU Mecer 10000VA / 8000W ON-LINE

[@reegzz]

Hi there. Thank you for this extremely insightful video. Well explained. Is it possible to replace the lead acid batteries in these devices with either gel or lithium Ion drop-in replacement batteries instead?

[@radio9to568]

I have a RCT 2000VA Line Interactive UPS. Unfortunately, the lead acid batteries are giving me a problem so i just want to know if its worth change the batteries to lithium or just getting a better inverter with Lithium batteries pre-installed. eg. Lalela lithium iron inverter trolley Lal-600W-Plus

[@user-xs4rz1yx4w]

Hello sir Thanks for your great channel I own a LG vacum cleaner and it seems that the south korean motors are seal press and there is no nut at the end of the shaft instead of that there is a metal piece My vacum cleaner has a bearing problem Since the price of a new motor is high in my area i have a high hopes to repair this motor I dont know if its needs lathing or no Thanks sir i really count on your help

[@memeguyTM]

Good explanation. Thanks

[@katlegomogwera6834]

Would you recommend that i use deep cycle gel batteries in series in a 24v inverter? There are 200A gel batteries which i can get for way less than going lithium.