SKU:OB40-V28-800S

USED VMAX V28-800S 12 Volt 28Ah AGM Deep Cycle Battery

USED VMAX V28-800S 12 Volt 28Ah AGM Deep Cycle Battery

Regular price $43.99 USD
Sale price $43.99 USD Regular price
Sale Sold out

100 in stock

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Used Condition: The item may show
wear from use but continues to function properly, holds a charge and passes a
100 Amp load test. Item may arrive with damaged packaging or be repackaged.
Signs of wear can include aesthetic issues such as scratches, dents, and worn
corners. The item may have identifying markings on it or show other signs of
previous use.
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Includes a 6 Month Warranty.

V28-800S

 Nominal Voltage 20Hr Capacity RC (min)
 CCA MCA
 Terminal Posts  Dimensions Weight
Charging Current*
Charging Voltage
Float Voltage
 12V 28AH
50
240 300 6mm (included)
6.5"w x 6.9"d x 5"h 22lb
2A-10A
14.4-14.9V
13.5V-13.8V

Recommended Charging Options:

  • AC Chargers: Any Quality Brand AGM- Smart & Microprocessor controlled- charger with the recommended specs above can be used. Battery Charger Guide.
  • Vehicle Alternator: 14V-15V.
  • RV Converter: 14V-15V.
  • Solar Panel: 35W-120W.
  • Wind Turbine: 35W-120W.
  • Charge Controller: 5A-30A.
* Warning: Do not use a charger with smaller amperage than the recommended Charging Current shown above.
                  Maintainers should ONLY be used to maintain a fully charged battery but NEVER as a charger.
Operating Temperature Range:
  • Discharge: -4~140F
  • Charge:     14~140F
  • Storage:     -4~140F
Temperature Compensation:
  • Cycle use:     -30mV/C
  • Standby use: -20mV/C
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