Item Details
Price: $74.99
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CTEK Multi US 3300 12V Smart Battery Charger
Price: $74.99
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Technical Details
- Includes two interchangeable connection leads, one with clamps, and one with eyelet terminals; 5 year limited warranty
- Four step, automatic switch charging and three separate charge modes that together allow for easy, convenient, no-watch battery charging
- Charges 12-volt lead-acid batteries (Wet, MF, Gel, AGM and Ca) from 12Ah to 75Ah (charging), 12-120Ah (maintenance)
- Maintenance pulse charging increases battery life and gives superb performance, and patented desulphation functionality allows for the recovery of slightly sulphated batteries
- Compact design with mounting holes allows for permanent assembly, and the charger to be connected for months, makes this charger ideal for motorcycles, cars, lawn mowers, jet skis and any other vehicle with batteries up to 120Ah
Product Details
Product Weight: 2.00 pounds
Shipping Weight: 1.80 pounds
Model: 56-158
Manufacturer: CTEK Power
Sales Rank: 559
Accessories
Customer Reviews
The iPhone of car chargers,
by N. Watson, 2010-07-28
No buttons, small, no fuss, works like a dream. Design is as nice as if Apple lent out its product design people. I have the charger adaptor bolted onto my rarely used car Optima battery so the car is "plug and play". Great product.
Keep your battery charged when not in use,
by Bob, 2010-07-10
After going through a battery due to lack of use for the winter, I bought this trickle charger for my Porsche. It works perfectly and it's priced right.
Works okay, but instructions are vague,
by MT Pockets, 2010-07-09
I read (and re-read) the instructions that came with this unit and in one section it has instructions to 'not' attach the clips directly to one post of the battery, but instead to have a length of wire attached to one of the posts if the battery is out of the vehicle. Later instructions don't say this. It's simple enough to attach one of the alligator clips to a ground on a battery installed in the vehicle, but I find it ridiculous to suggest that I need to attach a "jumper cable" to a battery outside of a vehicle, just to charge it.
The leads (alligator and other) are just too short. Another 6 inches would have made them more usable.
I do like that it fully charges the battery ad then goes in to a maintenance mode. I can leave it attached for a couple days without worrying about it.
Small, simple, cool, efficient and apparently child-proof,
by OldAmazonian, 2010-07-09
Works fine for recharging the car batteries and SLA batteries I've used it on, and seems so simple a child could understand its proper use. This charger won't boost-start a car, and won't work on 230 volt AC, but for foolproof household charging and maintaining of lead acid batteries I have not seen a better design.
Great Product!!!,
by ski, 2010-05-28
My car's engine failed to crank approx. 6 weeks ago. In fact, none of the car's electrical components worked at all. A check of the battery showed it had drained down to 8V. I connected the CTEK Multi US 3300, set it to the 14.4V/3.3A mode, and let it recharge the battery until the "Charging Completed" light came on 18 hours later. The battery now showed a full charge of 12.9V. The car's engine fired right up, and the battery has been working fine since then. Well done CTEK!!!
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Categories -> Replacement Parts -> Batteries & Accessories -> Batteries
Categories -> Tools & Equipment -> Jump Starters, Battery Chargers & Portable Power -> Battery Chargers