Quality battery charger/maintainer?

[Trillium Farm]

I am going to try the NOCO Genius G1100 next. I leave all (17) of my batteries unattended for up to 6 months.

Saw an indipendent analisys of the Noco Genius vs the CTek and the difference in the innards are night & day in vavour of CTek.
I don't know what the price differential is where you live, but I've read of a lot o dissatisfied customers with Noco Genius.
In this as in batteries yuo get what you pay for.

 

[kf4uda]

I have 3 of the battery tender jrs that I have had for a few years. I have had no issues with them.

Battery Tender Junior 21-123

 

[oosik]

I have one CTek and three Deltran. They all work great. Used on my pickup, tractor & motorcycle. And one as a spare.

 

[RoyKing]

battery minder 1500 or 1510 with ten year factory warranty, it will maintain four batteries at once hooked in parallel watch for sales

 

[fried1765]

Look very closely at this, and the NOCO, I think they are the same, I just bought one and the manual and packaging are the same..And its much cheaper.

https://www.homedepot.com/p/Smarter...olt-12-Volt-Battery-Charger-IC-1000/303114813

They are DEFINITELY NOT THE SAME!
The NOCO G3500 is a 3.5 amp charger, while the HD cheapo knockoff is 1 amp.

 

[fried1765]

Saw an indipendent analisys of the Noco Genius vs the CTek and the difference in the innards are night & day in vavour of CTek.
I don't know what the price differential is where you live, but I've read of a lot o dissatisfied customers with Noco Genius.
In this as in batteries yuo get what you pay for.

Sounds good like good info!
Guess I need to investigate the CTek.

 

[Hunter29]

They are DEFINITELY NOT THE SAME!
The NOCO G3500 is a 3.5 amp charger, while the HD cheapo knockoff is 1 amp.

The G1100 is 1.1 amp.. you did not look close enough.

They also come in 3.5 amp.

https://www.homedepot.com/p/Smarter...ry-Charger-with-Repair-Mode-IC-3500/303114816

and also in 0.75 amp.. now tell me this is not a NOCO..

https://www.homedepot.com/p/Smarter...t-12-Volt-Battery-Maintainer-IC-750/303114699

NOCO - .75A Battery Charger and Maintainer - G75

 

[RoyKing]

The battery minder with 10 year warranty I think 1510 series, I've bought 6 of 1510's and they recovered a couple batteries I thought were dead. I think better than ctek, read both pages take your choice.

 

[Threepoint]

I don't buy Schumacher, Century, or Harbor Freight battery chargers.
I have already had my once in a lifetime MAJOR fire.
For unattended electrical equipment, I buy the highest quality that I can find, and Schumacher, Century, or HF ain't it!

YMMV. Don't know about their chargers, but I've used the HF battery maintainers for years with no problems. 12 Volt Deluxe Battery Maintainer and Float Charger. Keep one hooked up to each of four tractors, a motor home chassis battery, and a UTV. Batteries stay topped up and never overcharge.

 

[fried1765]

YMMV. Don't know about their chargers, but I've used the HF battery maintainers for years with no problems. 12 Volt Deluxe Battery Maintainer and Float Charger. Keep one hooked up to each of four tractors, a motor home chassis battery, and a UTV. Batteries stay topped up and never overcharge.

I am not concerned about loosing a battery with a cheap charger.
I am concerned about burning down a building!