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Universal 12v 50 AH Deep Cycle Sealed AGM Battery UB12500-45977

Was: $153.00
Sale Price: $121.95
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Product InformationStore Part Number: UB12500-45977


Replaces: UB12400

The Universal UB12500-45977 AGM battery is made by UPG (Universal Power Group) in their state of the art facility. This battery is a sealed (Non-Spillable) and requires no addition of water during the life of the battery. The Universal Battery UB12500 is a TRUE DEEP CYCLE can be mounted in any position, requires no maintenance and may be transported by Air or Ground without any special handling regulations. When an AGM battery is charged no hazardous fumes escape the battery case, gases are processed within the battery itself.

NON-SPILLABLE by DOT (Department of Transportation), ICAO (International Commercial Airline Organization) and IATA (International Airline Transportation Association) definitions.


  • Absorbed Glass Mat (often referenced as Gel Cell)
  • Used in Multiple Applications
  • Float and Cycle Use
  • Mounts in any position
  • Leak Proof/Spill Proof
  • Low self discharge rate
  • High quality battery/better uniformity
  • 1 year warranty


*Free shipping does not include fees for highly rural location, hard to reach locations, islands or location requiring ferry's. These locations may be subject to additional shipping fees. You will be advised prior to your order being processed if additional fees are required, at which point you may proceed with the order if accepted.

Tech Specs

  • Dimensions (LxWxH): 7.72 x 6.50 x 6.89 in
  • Terminal Height: 7.17"
  • Weight: 30.2 lb
  • Shipping Weight: 33 lb
  • Max Current, During Bulk Charge: 15 A
  • DC Output Voltage: 12 V
  • Regulatory Approval: DOT, ICAA, IATA, IMDA
  • Amp/Hr: 50 AH
  • Manufacturer: Universal Power Group
  • 20-Hr. Rating: 50 AH
  • 10-Hr. Rating: 46.5 AH
  • 5-Hr. Rating: 42.5 AH
  • 1-Hr. Rating: 30 AH
  • Charging Voltage Standby Use: 13.6 to 13.8 V
  • Cycle Service Charging Voltage: 14.6 to 14.8 V
  • Warranty: 1 Year
  • Manufacturer Part #: UB12500-45977
  • UPC: 806593459771
  • Made In: Asia

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Reviews and Ratings

5.00 Average
5 Stars 2
4 Stars 0
3 Stars 0
2 Stars 0
1 Stars 0
Rated 5.00/5 Stars from 2 customer reviews.

Do you own the UB12500-45977? Please, tell us what you think about it. It helps us provide you with better products. Please note that it may take up to 72 hours for your review to appear.

Ready to go into my HAM Radio shack and Vanagon
This is the model of battery already installed as an auxiliary in my Vanagon. I'm going to put these two in my HAM Radio shack and later put a couple more into my Vanagon to support my mobile HAM radio. The ordering experience was great.
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Written by on Apr 09, 2020. Verified Purchase — (1 of 1 customers found this review helpful
So far, so good
This battery is relatively compact and works as described. I'm using it to power a lawnmower and charge it with a solar panel. A single hand handle would be the only suggested improvement. I'm very happy with this purchase.
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Written by on May 30, 2020. Verified Purchase

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Manuals & Tutorials

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