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Best auto battery
Updated June 2024
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Shopping guide for
auto battery
Optima Batteries 8020-164 35 RedTop Starting Battery
Product info:
- 12-Volt, 720 Cold Cranking Amps, Size: 9.38 x 7.69 x 6.75-Inches Weight: 31.7 pounds, SAE Posts
- Reserve capacity of 90 minutes for constant performance
- Optimal starting power even in bad weather. Case material is Polypropylene
- Fifteen times more resistant to vibration for durability
- This item is not for sale in Catalina Island
- Fit Type: Vehicle Specific
ODYSSEY PC680 Battery, red top
Product info:
- 170 CCA; Better warranty: Limited 2-year full replacement warranty, not pro rata; Longer service life: With 3-10 years of service life, ODYSSEY batteries save consumers time, money, and aggravation
- Longer cycle life: 70 percentage longer cycle life compared to conventional deep cycle batteries, up to 400 cycles at 80 percentage depth of discharge- high stable voltage for longer periods of time
- Faster recharge: The highest recharge efficiency of any sealed lead battery on the market, capable of 100 percentage recharge in 4 - 6 hours; Mounting flexibility: Non-spillable design
- Vibration resistance- design protects against high impact shock and mechanical vibration; Extreme temperature tolerant
- This item is not for sale in Catalina Island
- "Item is Hazmat and non-returnable
ACDelco ACDB24R Advantage AGM Automotive BCI Group 51 Battery
Product info:
- Note: Refer a user manual before use
- Durable design protects against the worst enemy of a truck battery – road vibration (compared to standard flooded batteries)
- Calcium alloy is optimized to produce a fine grain, corrosion-resistant grid, maximize cycle life and minimizes water consumption for battery durability
- Fully charged ACDelco Batteries (OCV is >12.5) should be stored in an upright position at temperatures between 32°F and 70°F. When a battery is stored, a very slow chemical reaction takes place between the plate materials and the electrolyte, causing a slow discharge. This reaction, called a self-discharge, occurs more rapidly at higher temperatures. Therefore, it is not recommended to store next to a furnace or other heat source. If an ACDelco Battery is completely discharged, the electrolyte will freeze when stored below 30°F. To prevent electrolyte freezing and battery damage, do not store ACDelco Batteries below 30°F if their OCV is less than 12.5 volts. Check battery every 2 months and maintain a voltage of 12.4 volts or higher
Optima Batteries 8025-160 25 RedTop Starting Battery
Product info:
- 12-Volt, 720 Cold Cranking Amps, Size: 10 5/16" x 6 13/16" x 7 5/8" tall, Weight: 39.5 pounds, SAE Posts
- Reserve capacity of 90 minutes for constant performance;Up to 3X longer life
- Optimal starting power even in bad weather
- Fifteen times more resistant to vibration for durability.This item is not for sale in Catalina Island
- C20 Capacity:44 Amp hour
Optima Batteries OPT8022-091 8022-091 75/25 RedTop Starting Battery
Product info:
- 12-Volt, 720 Cold Cranking Amps, Size: 10 5/16" x 6 13/16" x 7 5/8" tall, Weight: 33.1 pounds, Dual SAE & GM Posts
- Reserve capacity of 90 minutes for constant performance
- Optimal starting power even in bad weather
- Fifteen times more resistant to vibration for durability
- This item is not for sale in Catalina Island