Enerwatt EWC612-1 6V/12V Smart Charger Battery Maintainer & Rejuvenator


Enerwatt EWC612-1 6V/12V Smart Charger Battery Maintainer & Rejuvenator

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Product Description

  • Description
  • Warranty


Enerwatt EWC612-1 6V/12V Fully Automatic Battery Maintainer & Rejuvenator Specifications:


100% Guaranties your battery is ready to go when you are!


The only way to make your battery last 8-12 years!


Easy Hook up with spare leads!


Rejuvenates stubborn batteries!


Type: Automatic

Input voltage range: 100-120 

Vac Input frequency: 50/60 Hz 

Output: 1000 mA @ 6 V/12 V 

Size (L*W*H): 105 x 68 x 35 mm 

Weight: 0.5 kg 

Approvals: UL/cUL, FCC, CEC

Warranty: 12 months Manufacturer's Warranty


Automatic Three Step Charge Control

Automatic Maintenance ; Never Overcharges Your Battery

Output Protection Against Short Circuit, Reverse Polarity and Overload

The ENERWATT EWC612-1 Smart Charger is designed for hassle free charging and rejuvenation of your AGM battery. 

Always keep your AGM Super Battery maintained & fully charged for peak performance and longevity. 

This intelligent charger is 100% fully automatic and shuts off when the battery is fully charged. 

Using the ENERWATT EWC612-1 is very simple to use: 

Connect the clamps to your battery and plug it into an outlet. 

The ENERWATT EWC612-1 will stop charging the battery when the voltage is reached to avoid overload.

Proper battery maintenance is essential in prolonging the life of your batteries. 

If nothing is done, your battery will lose its power… usually  around 0.5 to 1% every day. 

In approximately 3 months if you allow your  battery to completely discharge, you could damage it. It may freeze or sulphate. 

This phenomenon occurs when the electrons do not move fast enough in the battery, sulphate then glues to the plates and cannot be removed.  

This smart charger is equipped with protection against reversed polarity. 

For conventional and sealed batteries. 3 LED lights indicating the state of charge of the battery.

Click Here To View The Owners Manual For Complete Specifications




You are protected by our 30 Day Money Back Guarantee and Specific Warranty Options: Tera Pump Fuel & Liquid Pumps: 1 Year Warranty. BRS Super Battery: 2 or 10 Year Warranty. BRS Super Battery Lithium: 3 Year Warranty. Power Wheels Batteries and Chargers: 6 Month Warranty. Please contact us for all other product specific warranty options.

I have been using this pump all summer to keep my boat, lawn tractor and a whole bunch of other stuff filled up around here. I still use 5 gallon containers for their portability and even with 10 of those I'll have to fill them twice to get through the summer. This pump has been great for my needs. If you are sick and tired of having to hold a 5 gallon container of fuel in the air while attempting to get those funky nozzles to work, buy this pump.


I have two of these and found them really useful. No more spillled gas and pumps fast!

K. Fairfield

So far it’s working as well as I had hoped. Nothing is perfect when trying to transfer gas, but this does a very decent job. You need to make sure to lift the nozzle and hose up at the end of the fuel transfer to allow any residual fuel to run back into the tank or it will dribble out all over. It empties most of a five gallon gas can in a couple minutes without having to lift and hold the can up which is exactly what I wanted.

V. Thomas