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The Best Optima 34/78 of 2025 – Reviewed and Top Rated

2,486 Reviews Scanned

Rank No. #1
OPTIMA Batteries High Performance 34/78 RedTop Sealed AGM Car, Truck, and SUV Starting Battery, 800 CCA, Dual SAE and GM Terminals, Maintenance Free, Versitile Mounting
  • BATTERY SPECS: 12-Volt, 800 Cold Cranking Amps, Size: 10.06" Long x 6.94" Wide x 7.88" Tall, Weight: 38.8 pounds, Dual SAE & GM Posts, C20 Capacity: 50 AH
  • RESERVE CAPACITY of 100 minutes for constant performance. Faster charging capabilities.
  • SPIRALCELL TECHNOLOGY: Spircalcell Technology with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even in bad weather.
  • LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries.
  • MAINTENANCE FREE: for maximum convenience. Ideal for basic electrical demands.
Rank No. #2
OPTIMA Batteries High Performance D34/78 YellowTop Dual Purpose Sealed AGM Car, Truck and SUV Battery, 750 CCA, Dual Terminal, Maintenance Free, Versitile Mounting
  • BATTERY SPECS: 12-Volt, 750 Cold Cranking Amps, Size: 10" x 6 7/8" x 7 13/16" tall, Weight: 43.5 pounds, Dual SAE & GM Terminals, C20 Capacity: 55 AH
  • RESERVE CAPACITY of 120 minutes for constant performance. Faster charging capabilities.
  • SPIRALCELL TECHNOLOGY: Spircalcell Technology with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even in bad weather.
  • LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries.
  • MAINTENANCE FREE: for maximum convenience. Ideal for High electrical demands.
SaleRank No. #3
OPTIMA Batteries High Performance 34 RedTop Sealed AGM Car, Truck, and SUV Starting Battery, 800 CCA, SAE Terminal, Maintenance Free, Versitile Mounting
  • BATTERY SPECS: 12-Volt, 800 Cold Cranking Amps, Size: 10.06" Long x 6.88" Wide x 7.88" Tall, Weight: 37.9 pounds, SAE Posts, C20 Capacity: 50 AH
  • RESERVE CAPACITY of 100 minutes for constant performance. Faster charging capabilities.
  • SPIRALCELL TECHNOLOGY: Spircalcell Technology with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even in bad weather.
  • LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries.
  • MAINTENANCE FREE: for maximum convenience. Ideal for basic electrical demands.
Rank No. #4
OPTIMA Batteries High Performance 34M Sealed AGM Boat and RV Starting Battery, 800 CCA, Dual Terminal, Maintenance Free, Versitile Mounting
  • BATTERY SPECS: 12-Volt, 800 Cold Cranking Amps, Size: 10.06" Length x 6.88" Wide x 7.94" Tall, Weight: 38.4 pounds, Dual SAE & 5/16" Stainless Steel Stud Posts, C20 Capacity: 50 AH, MCA 1000
  • RESERVE CAPACITY of 100 minutes for constant performance. Faster charging capabilities.
  • SPIRALCELL TECHNOLOGY: Spircalcell Technology with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even in bad weather.
  • LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries.
  • DUAL PURPOSE & MAINTENANCE FREE: Dual purpose for both deep cycle and starting applications. Maintenance Free for maxium convenience.
SaleRank No. #5
Battery Tray Battery Bracket Box Hold Down Mount for Optima 34/78 Red Yellow Blue Top 34 34/78 D34 D34/78 34M D34M
  • Fit for Optima battery : Red top: 34, 34/78,Yellow top: D34, D34/78 ,Blue top: 34M, D34M
  • Anodized black
  • Battery is NOT included in this sale. This is only for the battery tray.
  • Made of high quality 6061 aluminum alloy
  • NOTE:DOES NOT FIT 34R

Last update on 2025-07-08 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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