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Review on πŸ”Œ Automotive Trickle Charger - TOPDON TORNADO4000 4.0Amp for 6V 12V AGM, Deep Cycle Lithium ion Batteries - Smart Auto Charger Battery Maintainer Desulfator with Temperature Compensation by Tom Duncan

Revainrating 5 out of 5

Great Little Battery Charger

Great little charger to keep your lawn mower/motorcycle battery charged during the winter months or to revive an old battery. The packaging is first class as with all Topdon products I have ordered. It is very solidly built and I could see this thing fail year after year. Great quality at a great price... couldn't ask for more.

Pros
  • Universal Charger ➀ TOPDON Smart Charger can diagnose and fix various battery problems, solve power supply problems, power acceleration and internal resistance. More than just a charger! It is also an advanced battery conditioner, battery charger and battery desulfator. This charger can automatically detect battery sulphation and acid precipitation to restore lost battery power for stronger engine starting and longer battery life.
Cons
  • Not the best