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Universal Power Group 12V 100Ah Replacement Battery Compatible with Minn Kota, Minnkota, Cobra, Sevylor trolling Motor

4.3 out of 5 stars 1,588

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Brand Universal Power Group
Voltage 12 Volts
Battery cell composition Sealed Lead Acid
Item weight 60 Pounds

About this item

  • UPG #45978 UB121000 12V 100Ah
  • Dimensions: 12.17 inches x 6.61 inches x 9.16 inches. Weight: 63.93 Lbs
  • SLA/AGM maintenance free, spill proof battery
  • Rechargeable battery that can be mounted in any position, resists shocks and vibration
  • 1 Year Warranty

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Universal Power Group 12V 100Ah Replacement Battery Compatible with Minn Kota, Minnkota, Cobra, Sevylor trolling Motor


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Product description

UB121000 12V 100AH - Absorbant Glass Mat (AGM) technology for superior performance. Valve regulated, spill proof construction allows safe operation in any position.

Common uses for the UB121000: Consumer Electronics, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Photography, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security.

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4.3 out of 5 stars
4.3 out of 5
1,588 global ratings

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Antony
5.0 out of 5 stars Great battery
Reviewed in the United States on 17 March 2024
Verified Purchase
Been using this off grid for over a year now and it works great. Holds a charge and recharges via solar daily.
CarNut
5.0 out of 5 stars Came back from the dead
Reviewed in the United States on 21 August 2019
Verified Purchase
I bought this battery a year ago and did not get a chance to abuse it. Also, I installed two 100 watts solar panels and a controller a year ago on my campervan and keep the battery fully charged almost everyday for the fridge. I was worry about how the battery will hold up the abusive when we drove the campervan to Bar Harbor ME. It was a almost a 10 hrs drive and the weather was not really good for the whole week. 4 days out of 6 were cloudy. The solar panels did not absorb must of the sun rays so the battery is always under 50% with the fridge running, the water pump for the shower, sink and microwave. At one point the battery went to down 10% capacity. It maintained constant between 25%-30%. On the way back home the weather improved some what but it went up by 10% to the capacity of 35%. I thought I have killed the battery but somehow when we are about 2 hours from home the weather improved. The sun came out and i checked the meter periodically while I was driving. The battery voltage has been increasing. I was surprised it had gain so much voltage in just two hours. It was probably the solar panels have generated so much wattage and this battery was able to absorb the energy. I thought it was dead and can not be revived because it has been through so much abuses the passed 6 days and it went down to only 15% of remaining power. But the battery came back from the dead
4 people found this helpful
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DJ
5.0 out of 5 stars Great battery, good price.
Reviewed in the United States on 20 August 2015
Verified Purchase
UPDATE: I have purchased 4 of these batteries (4 years ago) and have a 400 watt solar array on the garage to charge them and use a 2000 watt inverter. I can run any tool in the garage (including a 2hp table saw) except an air compressor with a 2.5 hp motor. Last summer I took the 4 batteries and inverter to colorado camping in the mountains without any hookups at all. On a fairly hot day I ran the AC in my camper for 5 hours with only 2-100 watt panels to charge them and only dropped to 70%. Best test ever!! Running a microwave with just 2 of these works beautifully and hardly puts a dent into it for the few minutes at a time. My brother has a conversion van and does outings and only has 2 of these with a 2000 watt inverter and runs a microwave frequently instead of using a propane stove. For the price these are far better than most and can be set up inside due to sealed state without concerns. My only suggestion after reading other reviews is keep your wire lengths short and use heavy gauge cables. Best advice for any solar setup. also, if you run parallel, hook all equipment up to a negative terminal at one end of the bank and positive at the other end of the bank to equalize the charge and discharge. Just same advice for any solar setup.

Great battery, good price. Arrived in fairly short order for such a heavy item. Had an issue with one that was dropped in shipping and leaking very slowly. Customer service had a replacement out in just a few days. The only thing I wish it has was wing nut terminals instead of bolt on, but that is only because I use them on a pop up camper and like to take them to the garage in between trips. I use 2 of these batteries with a 200 watt solar panel setup I bought so I can run a CPAP machine at night and never even put a dent in them with 1 nights use. I don't even bring the generator or charger as a backup any more as they get fully charged each day even with light use of a 600 watt inverter throughout the day.
90 people found this helpful
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Randy & Sue
4.0 out of 5 stars Great product
Reviewed in the United States on 22 December 2023
Verified Purchase
I have used 11 of these over 15 or more years, and still have not had one fail. The only problem is, that I have had 3 of them that arrived with crushed terminals, including the last two. I was able to drill them out and use them; but not everyone can do that. the terminals should be protected. Randy
Steve Long
5.0 out of 5 stars Good value/capacity, good fit for Wayne dual sump pump kit (WSS30VN)
Reviewed in the United States on 15 April 2024
Verified Purchase
Purchased for use with the Wayne dual sump pump kit (primary + battery backup powered DC), WSS30VN. Good fit, less costly than Wayne branded battery, added capacity, sealed AGM, hardware included.