Thunder Battery Group 48 Battery

Thunder Battery 48-TB Group 48 Automotive Battery 12V 730 CCA — 48-Month Free Replacement Warranty

The Thunder Battery 48-TB is a Group 48 12V flooded lead acid (FLA) automotive battery delivering 730 CCA and 910 CA — reliable starting power for a wide range of cars, trucks, and SUVs requiring a Group 48 battery. Built and backed by Thunder Battery with a class-leading 48-month free replacement warranty, it offers exceptional value and peace of mind for Canadian drivers.

Core fee: An $8 core fee is included in the price. A rebate is applied at purchase if an old battery of equal size is provided.

Key Features

• 730 CCA / 910 CA — strong cold cranking performance for reliable starting in Canadian winters
• 65Ah @ 20h rate — solid capacity for modern vehicles with standard electrical loads
• 110-minute reserve capacity @ 25A — dependable runtime for accessories and electronics
• Group 48 form factor — fits a wide range of cars, trucks, and SUVs specifying Group 48
• SAE Type A terminals — standard automotive terminal configuration
• 48-month free replacement warranty — class-leading coverage from Thunder Battery
• $8 core fee included — rebate applied at purchase with old battery trade-in

Specifications

• Voltage: 12V
• Capacity: 65Ah (20h rate)
• CCA (-18°C / 0°F): 730
• CA (0°C / 32°F): 910
• Reserve Capacity @ 25A: 110 minutes
• Chemistry: FLA (Flooded Lead Acid)
• Group Size: 48 (GR-48)
• Terminal Type: Type A — SAE (Automotive)
• Dimensions: 10.9" x 6.9" x 7.4" (277 x 174 x 189 mm)
• Weight: 17.5 kg
• Colour: Black
• Part/Model Number: 48-TB
• Brand: Thunder Battery
• Warranty: 48 months free replacement

Ideal For

• Cars, trucks, and SUVs requiring Group 48 batteries
• Vehicles with standard electrical loads
• Canadian drivers needing reliable cold-weather starting performance

Available at Thunder Battery — Thunder Bay & Canada's trusted energy storage dealer.