Servicing Sealed Lead & Calcium Acid Batteries, AGM & Gel batteries

Treat sulphation build-up with RECHARGE the Battery Additive for maximum battery performance and longer battery life and yes you can treat sealed lead and calcium acid batteries, also Gel and AGM batteries. Treat batteries early, repeat every 2 years and keep batteries charged and get 10 years or more battery life from your good quality batteries.

[@junglesbongles8592]

did not know that. thanks.

[@doraexplora9046]

In my experience you have to take the plastic cover off and flood each cell with what ever water it needs. I've had AGM's that took like a 100ml while other only 30ml. All AGM's run dry after awhile and need topping up. It's just the AGE of them and the weather but they restore really well.

[@rare_techtv9786]

Hey instead of removing the whole plate can i drill holes and fill water?

[@novet001]

Question on materials involved: That red stuff you're filling in with the syringe - mind to share some details? I'm currently trying to revive two gel-batteries (not AGM). One seems just a tad sulfated, should be fixed by some recondition-cycles. While the other has one cell that has a bit of a blown-up case. But before openening any of them (they have fill-plug for which I need to make a special tool) I'd like to get a bit of a plan... Do gel-batteries contain some sort of absorbent mat? Could the gel be replenished with regular electrolyte?

[@calebandres6374]

Where do you get your bottle of recharge?

[@jmluab1913]

i have a calciumm battery, can i do this as well? drill a hole on top then refill with water and recharge..

[@jennycatzzbokii3680]

Damn dad

[@billkwambana4255]

i have a calcium battery and its been 3months ,its flat can i do the same process for it wont charge

[@astasidhy4243]

Did you make it ? I have the same problem

[@TheHennie1403]

agree sound very bad!

[@quentinpeterson7491]

I’m struggling to get over 2 years from my boat batteries. Would you recommend doing this? I have brought your product but reluctant to drill holes in them.

[@jennycatzzbokii3680]

Quentin Peterson hi I’m Gerard’s son and yes you can use recharge on ur boat batteries and don’t be to reluctant to use the drill

[@user-vc8lu9eb1l]

From my experince with some Batteries,you can usually pop the lid of the sealed ones

[@johnd942]

Very bad sound.

[@dr.d7529]

Shame about the "mumbling".

[@brucemackinnon6707]

Your sound is poor. You keep getting quiet. Cant hear. Do better.

[@brucemackinnon6707]

so is the picture.

[@steinarlarsen9899]

Mumbling mumbling