Weize Platinum AGM H8 Group 49 Battery - Start-Stop Replacement for BMW E/F/G Chassis

Weize Platinum AGM H8 Group 49 Battery - Start-Stop Replacement for BMW E/F/G Chassis

by Visit the WEIZE Store

$189.99

Key Features

  • H8 Group 49 size fits BMW E, F, and G chassis battery trays directly
  • Left-negative tapered terminals match BMW OEM battery cable orientation
  • 900 CCA supports reliable cold-weather starting for high-demand BMW engines
  • AGM design required for BMW start-stop and regenerative braking systems
  • 95Ah capacity handles elevated electrical loads from BMW comfort features
  • Sealed leak-proof construction compatible with BMW trunk and under-seat mounting

Product Details

Brand
Visit the WEIZE Store
Category
Batteries
ASIN
B0CBQ31KYP

Weize Platinum AGM H8 Group 49 Battery - Start-Stop Replacement for BMW E/F/G Chassis — Overview

The Weize Platinum AGM H8 is a direct-fit replacement battery for BMW E, F, and G chassis vehicles equipped with start-stop systems, regenerative braking, and high electrical accessory loads. It matches the OEM H8 footprint at 13.9 inches long by 6.89 inches wide by 7.48 inches tall, with a left-negative tapered terminal layout that aligns with BMW battery tray and vent tube connections. At 95Ah capacity and 900 cold cranking amps, this battery meets or exceeds the output required by BMW's IBS sensor-managed charging systems without triggering fault codes related to underspec batteries.

AGM construction makes this battery the correct choice for any BMW that left the factory with an AGM unit, as substituting a standard flooded battery in these vehicles causes premature failure and charging system errors. The sealed, maintenance-free design handles the deep cycling demands of start-stop operation, recovering charge quickly during regenerative braking events and delivering reliable restarts in cold weather down to negative 22 degrees Fahrenheit. A 36-month warranty and self-discharge rate under 8 percent over 90 days round out the value for drivers who want a long-term OEM-equivalent solution without the dealer price.