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Smartech WBC-275 Wheel Automotive Battery Charger For All 6V & 12V Batteries 275 Amp Engine Start & 60 Amp Boost Function Digital Readout Display Microprocessor for Safe Fast & Easy Charging

  • Based on 64 reviews
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Availability: Unavailable
Fulfilled by SmartechProducts
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Size: 275


Brand: Smartech Products


Item Weight: 31.5 Pounds


Output Voltage: 12 Volts


Input Voltage: 240 Volts


UPC:


Package Dimensions: 26.1 x 14.7 x 13.4 inches


Item Weight: 31.5 pounds


Is Discontinued By Manufacturer: No


Date First Available: December 11, 2018


Manufacturer: Smartech


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Top Amazon Reviews


  • Don't buy. Can't manually control.
Size: 250
Won't charge. It runs a diagnostic and decides whether battery needs. It calls a dead battery a bad battery, and says need replacing. It refuses to charge it. The other charger I have charged the battery fine, and the battery is as good as new. Fancy brain doesn't work. Can't turn it to manual operation. Useless. ... show more
Reviewed in the United States on July 22, 2019 by Dave Donart

  • Read the Manual (get it online) before buying this; Compare specs & operation with manual chargers
Size: 275
I was disappointed after doing research on this device. Check first for a user's manual online. IT SEEMS: that the 250 Amps jump setting gives out 250 Amps for only about 5 seconds, then it goes into long pause. As to the boost amp settings, they last also only about 5 seconds, then turn off, designed to give a brief jolt to the weak battery before you use it on 250 amps for jumping. Thus it appears that this is NOT a fast charger where you could charge your battery at high amperage, which I think is a good thing to do for the first 80 percent or so of the charging process. So this device may be fine (though high-priced) for normal battery charging at a lower rate. But do you need this for that? And the computerized analysis & optimal charging control may be best for your normal battery. This device will not do what I want for jumping. I want to be able to get the 250Amps for as long as I run my starter, that would include cranking for 10 seconds & pausing for a minute; then trying again -- several times. I would like to be able to set the amps at all the selections and choose either manual operation or timed operation so that it puts out those high amps for the first ~80 % of the charging before it drops the amps. That might mean it had 3 settings, computerized auto (as now), initial very high amps until 80 %, then pure manual operation. Now compare this model with the Manual charger: Schumacher 250/50/25/10 Amp Manual Wheel Charger with Engine Start, also sold on Amazon. The manual chargers seem to put out those ampere charging rates as long as the manual timer has not expired, up to ~130 minutes. If you want to charge a battery fast (with 25 Amps), I think you should get the manual device. Also I have read that the manual device can be used to rejuvenate a dead battery tho this computer controlled automatic charger will not. Unfortunately, I gave away my manual charger when I bought this one. I recently bought a 6V (1000 CCA) Interstate battery & put it on this auto charger & found that it read low in charge. I have had that battery on this auto charger for about 2 days now, & it still reads low in charge. (Did I get a bad battery?) I checked the volts during charge & got 6.8 Volts, which should work, but over 7 volts is recommended. This is on the 2 Amp setting, but the other (30Amp) setting only puts out "boost" amps for about 5 seconds. I wish this charger had a switch which let you choose automatic or manual operation, like my old Sears charger has -- or better, a 3 position choice as above. ... show more
Reviewed in the United States on April 13, 2021 by Amazon Customer

  • Does not work on AGM batteries.
Size: 250
Tried charging two AGM batteries that where at 85% (tested by Stanley Battery Tester). One in vehicle and one on bench. charger say's battery low and it's charging at 2amps but does nothing, if I put in on boost, it kicks on and kicks out in twenty seconds. Charged the battery full with the Stanley Charger. (Smartech expects you to pay return postage back for a defective product after they OK return) package weight over 40lbs ... show more
Reviewed in the United States on October 25, 2019 by C. Dow

  • Works very well on batteries that are not dead
Size: 275
This smart charger has a mind of its own and I would say that I have referred to it as a stupid charger more often than smart. Sometimes it works, sometimes it doesn't. It definitely does not like to charge or jump batteries that have dropped to very low levels. The first time I used it, I had to put jumper cables on the battery to bring the battery up to a point where this charger would even start working on it. I've tried using it to jump start vehicles at least a dozen times but was successful only once. I'm guessing the battery wasn't actually dead and by hooking up the charger I probably corrected a loose connection on the vehicle. There is no manual mode. So if it decides it is not going to put out a charge, then it won't. You'll need to have a backup booster or jumper cables to get it started. I don't recommend it and wish I had gone with a name brand. ... show more
Reviewed in the United States on May 19, 2020 by Hubert

  • JUNK PRODUCT!!!
Size: 250
This charger is JUNK. Do not buy one! I bought this unit in Aug. 2019. I didn't have an occasion to use it until Oct. When I tried to use it for the 1st time it did not work. I contacted Smart Tech and they sent me a new unit out. I used it a couple of times and it also quit working. The seller I purchased the charger through on Amazon said the unit was past the return period even though I had had two of them that didn't work, so they have been no help. Don't have much good to say about them either. BUY AT YOUR OWN RISK!!! ... show more
Reviewed in the United States on March 12, 2020 by Jimmy Fox

  • Failed after less then a month...
Size: 250
Well, after less then a month this charger failed. It will not charge above 6VDC and will not Boost Start. Not worth $5.00 let alone $200.00. My last charger lasted over 30 years and cost me $150.00, made in the U.S. Everything now is from China and has no lasting quality, too bad...
Reviewed in the United States on December 30, 2019 by DS

  • not as good as stated.
Size: 250
first off no instructions. second it goes thur to many testing cycles gets stuck on annalysing battery third if the batter is very low. less than 5V... it wont even charge... states battery is bad... if i use my old cheap charger to get a charge in it then the charger works just fine and charges but takes over 12 hours to get a 55% charge. for the cost of this intelligent charger it acts kinda DUMB ... show more
Reviewed in the United States on July 2, 2019 by george A hall

  • Built well. Works well. Good money spent.
Size: 250
So far I have no complaints for this machine. It has maintained my battery and charged the bigger batteries well. I didn't expect it to charge the dual batteries in the diesel we needed to move. It did well for the jeep that sat for a few months witjout being started. I am sure my wife could use it is she needed. I received it in excellent packaging and no damage. I feel it is built well. I am not sure it would be a great use for a large mechanic shop but the small mechanic or home it has been excellent for the price I paid. ... show more
Reviewed in the United States on June 1, 2019 by Aswilde15

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