Bohannon Battery Distributor, Putnam County's Battery Specialist

OPTIMA REDTOP 75/25.
About Us   Contact Us   Products   Returns   Shipping   Track Order
Optima RedTop 75/25 Battery
-Free Shipping-
Description
MODEL NUMBER 75/25
Voltage 12v
Cold Cranking Amps @ 0F 720
Cranking Amps @ 32F 910
Reserve Capacity 90
Capacity (C/20 Rate) 44
Internal Resistance (ohms) 0.003
Length 9 5/16"
Width 6 13/16"
Height 7 5/8"
Minimum Weight (lbs) 33.1
Type Post/Terminal Dual SAE & GM
BCI Group 75/25
Your Price: $172.00
OPTIMA REDTOP WARRANTY INFORMATION
12V Passenger Vehicle / Light Truck (noncommercial) 36 Months Free Replacement, Remaining 36 Month Prorated
Commercial 12 Months Free Replacement, Remaining 36 Month Prorated
Abusive service / Deep Cycle Applications / Car Audio Not covered
OPTIMA REDTOP CHARGING INFORMATION

The following charging methods are recommended to insure a long battery life - always use a voltage-regulated charger, with voltage limits set as described below.

RedTop Type: 34 & 34R - 34/78 - 78 - 6V - 25 & 35 - 75/25
These batteries are designed for engine starting applications. They are NOT recommended or warranted for use in deep cycle applications.

Recommended charging information:

Alternator:
  • 13.3 to 15.0 volts, no amperage limit.
Battery Charger:
  • 13.8 to 15.0 volts, 10 amps maximum, 6-12 hours approximate.
Rapid Recharge:
  • Maximum voltage 15.6 volts (regulated), no current limit as long as battery temperature remains below 125°F (51.7°C). Charge until current drops below 1 amp.
Float Charge:
  • 13.2 to 13.8 volts, 1 amp maximum current, time indefinite (at lower voltage).

All limits must be strictly adhered to.
Safety Information:
  • Always wear safety glasses when working with batteries.
  • Always use a voltage regulated battery charger with limits set to the above ratings. Overcharging can cause the safety valves to open and battery gasses to escape, resulting in premature failure. These gasses are flammable! You cannot replace water in sealed batteries that have been overcharged. Any battery that becomes very hot or makes a hissing sound while recharging should be disconnected immediately.
  • Failure to fully charge a battery can result in poor performance and a reduction in capacity.
OPTIMA MAINTENANCE AND STORAGE INFORMATION

The OPTIMA battery is truly maintenance free. When charged properly you will not have to worry about leaking, corrosion, or gassing. Periodically inspect your battery terminal connections to ensure they are clean, snug, and protected from the elements.

Open circuit voltage (OCV) and storage:

OCV: 34 / 34R / 34/78 / 6V / 34M / 75/35 >12.8 volts
(for a fully charged battery)

D34 / D34/78 / D6V / D34M >13.0 volts
(for a fully charged battery)

Battery Storage

Because of the high purity lead grid in the OPTIMA battery, it has a self-discharge rate much lower than conventional flat-plate batteries. This means the OPTIMA can sit for longer periods retaining enough charge to start your vehicle. Depending on storage temperature, the OPTIMA can usually sit for 8 to 12 months and start most vehicles.

When possible, store your battery in a cool, dry location. Check the battery voltage every 6 months and charge if it falls below 12.6 volts.

Remember, newer vehicles with on-board electronics such as computers, LCD screens, game systems, GPS units, clocks, etc., require battery power to retain system memory while the vehicle is parked. If the vehicle is to be stored for long periods you should use a maintenance charger to compensate for this drain. This charger should be voltage regulated between 13.2 - 13.8 volts, 1 amp maximum. On older vehicles, without electronics, disconnect the battery cables when the vehicle is not being used for extended periods.

Home   Contact Us   Shipping Policy   UPS Tracking   Returns   Helpful Resources   Search our Website