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Universal 12v 3.4 AH Deep Cycle Sealed Lead Acid Battery SLA-1230

Was: $32.00
Sale Price: $24.95
  • Buy 2 or more for $21.95 each
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Product InformationStore Part Number: SLA-1230


Replaces: APC RBC35, RBC47, RBC47P, UB1230

The Universal UB1234 is manufactured under the most versatile computer control battery formation system and technology to achieve the highest quality. The automated, computer controlled system provides programmed functions for steps of current, time, voltage, temperature and event control to match the performance specifications of your application requirements.

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


  • Maintenance Free
  • Valve Regulated
  • Used in Multiple Applications
  • Float and Cycle Use
  • High Discharge Rate
  • Absorbed Glass Mat (often referenced as Gel Cell)
  • Leak Proof/Spill Proof
  • Tank formed plates
  • Temperature control formation
  • Constant current formation
  • High quality battery/better uniformity
  • Constant voltage formation
  • 1 yr warranty


*Free Shipping is for the Lower 48 United States for large orders that qualify for a per item discount. Large orders that qualify for a per item discount 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): 5.28 x 2.64 x 2.34 in
  • Terminal Height: 2.57
  • Weight: 3.1 lb
  • Shipping Weight: 4.0 lb
  • Terminal Type: F1
  • DC Output Voltage: 12 V
  • Operating Temperature: -4 ° to 140 °F
  • Enclosure: ABS Plastic
  • Model: UB1234K
  • Manufacturer: Universal Power Group
  • Regulatory Approval: D.O.T., I.A.T.A., F.A.A., C.A.B., & UL M20845
  • Amp/Hr: 3
  • Max. Discharge Current (A) 5 sec.: 15 A
  • Charging Voltage Standby Use: 13.5–13.8 V @ 68 ºF
  • Ambient Temp Charge: -4 to 122 °
  • Cycle Service Charging Voltage: 14.4–15.0 V @ 68 ºF
  • Capacity at C/20: 3.4
  • Manufacturer Part #: D5740
  • UPC: 806593457401
  • Made In: Asia
  • Terminal Position:

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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 SLA-1230? 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.

Excellent experience
This is a replacement SLA battery for my uninterruptible power supply (UPS) serving my cordless telephone base station, DSL modem, and wireless router. Fit perfectly; works fine.
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Written by on Dec 27, 2019. Verified Purchase
Great buy
Theses batteries were exactly what I needed for my gate motors.
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Written by on Sep 17, 2019. Verified Purchase

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Manuals & Tutorials

Battery Tutorial

How Batteries Work

Interactive Battery Tutorial

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