Land Rover Defender Battery Size by Year
Every Land Rover Defender year we cover (2020-2026) uses a BCI Group 49 AGM battery.
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Battery by model year
| Model years | Battery | Type | CCA | Buy |
|---|---|---|---|---|
| 2020-2026 | Group 49 | AGM | 850-925 | Shop Group 49 |
Match the group and type on the battery you are removing. Shop links go to Amazon, and we may earn a commission at no extra cost to you. Open your exact year below for CCA, terminals and our sources.
Every Defender year
Choose your model year for the exact Group size, CCA, terminal layout, and the right replacement for your Land Rover Defender.
2026 Land Rover DefenderGroup 492025 Land Rover DefenderGroup 492024 Land Rover DefenderGroup 492023 Land Rover DefenderGroup 492022 Land Rover DefenderGroup 492021 Land Rover DefenderGroup 492020 Land Rover DefenderGroup 49
Sources. The battery size for 7 of 7 model years is checked against a cited source, most often O'Reilly Auto. Each year page lists its own sources.
Last verified 2026-06-18. Maintained by Matan B., who runs GarageDex. How we verify.