Battery Tender Jr on 2x 6v (in series)

[rotax]

How does the "Junior" 750ma (or .75 amp) do for keeping (2) large 6v deep cycle golf cart batteries maintained?

Also wondering if I'll need to use another charger to "recharge" them first, before I put the tender on?

Or will the Junior be enough to charge them, in 5 days time?

I just ordered 2 units (48$ shipped!), so I'm hoping it works out. 1 for the trailer, 1 for the sled to charge/maintain through the week [during snow season] and 24/7 over the summer.

 

[rotax]

Bump for another try for some feedback?

 

[mtn_extreme]

I use a junior on my 2 6volts and it works good but your not going to get then charged up in 5 days if they are down very much. I use a 15a charger to charge than then the junior takes about 3 days to polish off the top.

 

[rotax]

I use a junior on my 2 6volts and it works good but your not going to get then charged up in 5 days if they are down very much. I use a 15a charger to charge than then the junior takes about 3 days to polish off the top.

Great, thanks, thats what I thought it may take. No problem.