Magnacharge 34-850

Magnacharge 34-850 Automotive Starting Battery — Group 34 | 12V | 670 CCA

The Magnacharge 34-850 is a 12V Group 34 automotive starting battery engineered for reliable cold-weather cranking and ISS (Idle-Start-Stop) vehicle compatibility. With X-Frame construction, it delivers advanced starting power for passenger vehicles, light trucks, and commercial applications — backed by a 40 Month Free Replacement Warranty.

Key Features

• Advanced Starting Power — reliable cranking in extreme cold
• High-Density Active Material — extended cycle life and durability
• Stronger Charge Acceptance — optimized for ISS stop-start systems
• Vibration Resistant — X-Frame technology for rough-road durability
• 40 Month Free Replacement Warranty (Personal) / 18 Month Commercial

Specifications

• Voltage: 12V
• Group Size: 34
• CCA: 670 | CA: 825
• Reserve Capacity: 130 min
• Terminal: Top Terminal
• Dimensions: 10.25" L × 6.81" W × 7.88" H

Ideal For

• Passenger vehicles and light trucks
• ISS (Idle-Start-Stop) equipped vehicles
• Cold-climate Canadian driving conditions

$8 Core Fee included in price — rebate applied at purchase with an old battery of equal size. Ships from Thunder Battery — Canada's trusted battery dealer.