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Order today and receive free standard shipping on your Optima 34/78 Red Top Battery. Only valid in the continental 48 states and not valid with any other offer. Physical address required (No PO Boxes).
OPTIMA® REDTOP® 34/78 Ultra high-performance SPIRALCELL TECHNOLOGY® AGM (absorbent glass mat) battery with reliable cranking power for your auto, car or truck and twice the life. The OPTIMA® REDTOP® will outperform and outlast traditional batteries in demanding cranking/starting applications. The ultimate high-CCA starting battery for vehicles that have alternators capable of keeping up with all electrical loads.
The OPTIMA® model number for this battery is 34/78. If you are replacing an OPTIMA® battery you already have, this model is the same as batteries marked 8004-003, 9004-003, 27990, 34-78, 34/78-980, RED34/78, SC34U, or N9934/78RED.
Includes applicable installation and/or height adapters for this battery.
||6140 01 457 4339
||8 11405 00003 4
|Cold Cranking Amps:
|Open Circuit Voltage (fully charged):
|Internal Resistance (fully charged):
||50 Ah (C/20)
||BCI: 100 minutes (25 amp discharge, 80°F (26.7°C), to 10.5 volts cut-off)
High purity lead-tin alloy. Wound cell configuration utilizing proprietary
Sulfuric acid, H2SO4
||BC I: 34/78
|CCA (BCI 0°F):
|MCA (BCI 32°F):
The following charging methods are recommended to ensure a long battery life:
(Always use a voltage regulated charger with voltage limits set as described below.)
These batteries are designed for engine starting applications. They are not recommended or warranted for use in deep cycle applications.
Recommended Charging Information
||13.3 to 15.0 volts; no amperage limit
||13.8 to 15.0 volts; 10 amps maximum; 6-12 hours approxima te
||13.2 to 13.8 volts; 1 amp max imum current (indefinite time a t lower voltages)
|Rapid Recharge (Constant voltage charger):
||Max imum voltage 15.6 volts. No current limit as long as ba ttery tempera ture rema ins below 125°F (51.7°C ). C harge until current drops below 1 amp. All limits must be stric tly adhered to.
Shipping and Transportation Information
OP TIMA batteries can be shipped by AIR . The battery is nonspillable and is tested according to ICAO Technical Instructions DOC . 9284-AN/905 to meet the requirements of Packing Instructions No. 806 and is classified as non-regulated by IATA S pecial Provision A-48 and A-67 for UN2800.
Terminals must be protected from short circuit.