TLDR Review: Energizer EN35-12 Battery
Published: January 23rd, 2026
Pros
- •Provides versatile power suitable for wheelchairs, electric scooters, backup power, and even solar projects.
- •Consistently reliable and performs as expected across different applications.
- •Powerful enough to support generator use and other demanding tasks.
- •Lonasting sealed lead acid AGM design ensures maintenance-free operation.
- •Rechargeable and holds charge well, making it ideal for intermittent use.
Cons
- •Some users may find sealed lead acid AGM batteries heavier compared to lithium options (common in this battery type but not specifically noted here).
- •Limited to 35 Amp Hr capacity, which might require choosing a higher capacity battery for more poweungry needs.
Bottom Line
The Energizer EN35-12 is a solid, dependable 12V 35Ah AGM battery that works well across a range of uses from mobility devices to backup power solutions. It’s especially appealing for those needing a maintenance-free, rechargeable battery with versatile applications. If you require a lighter or higher capacity option, you might want to explore lithium alternatives, but for reliability and versatility at this size, this battery delivers.
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