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    Set of 2 - Graham Field Carrette Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Graham Field Carrette Batteries

    Looking for reliable power for your Graham Field Carrette ? Designed for optimal performance, our PSM12-35 is a high-quality, rechargeable battery, engineered to provide consistent, long-lasting energy for your medical devices. Whether you're using it at...

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    Set of 2 - Graham Field Hot Wheels Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Graham Field Hot Wheels Batteries

    Looking for reliable power for your Graham Field Hot Wheels ? Designed for optimal performance, our PSM12-35 is a high-quality, rechargeable battery, engineered to provide consistent, long-lasting energy for your medical devices. Whether you're using it...

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    Set of 2 - Everest & Jennings Kid Power  Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Everest & Jennings Kid Power Batteries

    Looking for reliable power for your Everest & Jennings Kid Power ? Designed for optimal performance, our PSM12-35 is a high-quality, rechargeable battery, engineered to provide consistent, long-lasting energy for your medical devices. Whether you're...

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    Set of 2 - Everest & Jennings Tempest  Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Everest & Jennings Tempest Batteries

    Looking for reliable power for your Everest & Jennings Tempest ? Designed for optimal performance, our PSM12-35 is a high-quality, rechargeable battery, engineered to provide consistent, long-lasting energy for your medical devices. Whether you're using...

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    Set of 2 - Everest & Jennings 3N Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Everest & Jennings 3N Batteries

    Looking for reliable power for your Everest & Jennings 3N ? Designed for optimal performance, our PSM12-35 is a high-quality, rechargeable battery, engineered to provide consistent, long-lasting energy for your medical devices. Whether you're using it at...

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    Set of 2 - Everest & Jennings Sprint II Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Everest & Jennings Sprint II Batteries

    Looking for reliable power for your Everest & Jennings Sprint II ? Designed for optimal performance, our PSM12-35 is a high-quality, rechargeable battery, engineered to provide consistent, long-lasting energy for your medical devices. Whether you're...

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    Set of 2 - Everest & Jennings Quest Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Everest & Jennings Quest Batteries

    Looking for reliable power for your Everest & Jennings Quest ? Designed for optimal performance, our PSM12-35 is a high-quality, rechargeable battery, engineered to provide consistent, long-lasting energy for your medical devices. Whether you're using it...

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    Set of 2 - Everest & Jennings Navigato  Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Everest & Jennings Navigato Batteries

    Looking for reliable power for your Everest & Jennings Navigato ? Designed for optimal performance, our PSM12-35 is a high-quality, rechargeable battery, engineered to provide consistent, long-lasting energy for your medical devices. Whether you're...

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    Set of 2 - Everest & Jennings Metro Power III Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Everest & Jennings Metro Power III Batteries

    Looking for reliable power for your Everest & Jennings Metro Power III ? Designed for optimal performance, our PSM12-35 is a high-quality, rechargeable battery, engineered to provide consistent, long-lasting energy for your medical devices. Whether...

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    Set of 2 - Everest & Jennings Metro Power  Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Everest & Jennings Metro Power Batteries

    Looking for reliable power for your Everest & Jennings Metro Power ? Designed for optimal performance, our PSM12-35 is a high-quality, rechargeable battery, engineered to provide consistent, long-lasting energy for your medical devices. Whether you're...

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    Set of 2 - Electric Mobility Rascal P200 Mini Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Electric Mobility Rascal P200 Mini Batteries

    Looking for reliable power for your Electric Mobility Rascal P200 Mini ? Designed for optimal performance, our PSM12-35 is a high-quality, rechargeable battery, engineered to provide consistent, long-lasting energy for your medical devices. Whether...

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    Set of 2 - Electric Mobility Rascal P327 Mini Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Electric Mobility Rascal P327 Mini Batteries

    Looking for reliable power for your Electric Mobility Rascal P327 Mini ? Designed for optimal performance, our PSM12-35 is a high-quality, rechargeable battery, engineered to provide consistent, long-lasting energy for your medical devices. Whether...

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540 of 742 Items

Battery Buying Guide

While choosing a battery check these info to correctly match your requirements

Voltage

Must Match

New battery voltage must be the same as your old one.

Amp Hours

More is Longer

Higher Amp Hours give you longer runtime.
(Doesn’t affect power or speed).

Check Dimensions

Ensure the new battery fits your device.

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FAQ Resource Hub
Which battery type is best for my application (golf cart, marine, RV, solar, mobility, industrial)?
The best battery depends on use: Lithium (LiFePO₄) offers longest cycle life (2,000–5,000 cycles), lightweight design, and high usable capacity, making it ideal for golf carts, RVs, marine, and solar. AGM/SLA are cost-effective, maintenance-free options for backup or starter needs, though cycle life is shorter. Flooded lead-acid works well for industrial or solar setups where maintenance is manageable. Always match voltage, dimensions, and charging compatibility to your system.
How long will my battery last?
Battery life means runtime (hours per charge) and lifespan (years/cycles). Runtime = (Voltage × Ah) ÷ Load. Example: a 48V 100Ah battery (4,800Wh) running a 1,000W motor lasts ~4.8 hours at 100% DoD. LiFePO₄ delivers 2,000–5,000 cycles; AGM/SLA typically 300–1,000. Calendar life averages 8–12 years for lithium and 3–7 for lead-acid.
How do I choose the right battery size?
Match voltage to system requirements (12V, 24V, 48V). Calculate daily energy use: load (W) × hours. Convert to Ah: Wh ÷ Voltage. Factor usable capacity: ~90% for lithium, ~50% for lead-acid. Add 10–20% margin for inefficiency.
Can I replace SLA/AGM with lithium?
Yes, but confirm compatibility. Voltage should match, and chargers must support LiFePO₄ profiles. Lithium needs a built-in BMS for protection. Ensure dimensions and terminals fit. Upgrading often gives double usable capacity, faster charging, and 3–5× cycle life.
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