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    Set of 2 - Ortho-Kinetics Pony Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Ortho-Kinetics Pony Batteries

    Looking for reliable power for your Ortho-Kinetics Pony ? 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 - Ortho-Kinetics Bravo Plus Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Ortho-Kinetics Bravo Plus Batteries

    Looking for reliable power for your Ortho-Kinetics Bravo Plus ? 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 - Ortho-Kinetics Bravo Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Ortho-Kinetics Bravo Batteries

    Looking for reliable power for your Ortho-Kinetics Bravo ? 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 - Ortho-Kinetics Lark XT Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Ortho-Kinetics Lark XT Batteries

    Looking for reliable power for your Ortho-Kinetics Lark XT ? 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 - Ortho-Kinetics Lark 4 Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Ortho-Kinetics Lark 4 Batteries

    Looking for reliable power for your Ortho-Kinetics Lark 4 ? 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 - Ortho-Kinetics Lark 3 Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Ortho-Kinetics Lark 3 Batteries

    Looking for reliable power for your Ortho-Kinetics Lark 3 ? 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 - Ortho-Kinetics Explorer Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Ortho-Kinetics Explorer Batteries

    Looking for reliable power for your Ortho-Kinetics Explorer ? 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 - Ortho-Kinetics MVP Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Ortho-Kinetics MVP Batteries

    Looking for reliable power for your Ortho-Kinetics MVP ? 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 - Ortho-Kinetics Triumph Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Ortho-Kinetics Triumph Batteries

    Looking for reliable power for your Ortho-Kinetics Triumph ? 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 - Ortho-Kinetics Encore Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Ortho-Kinetics Encore Batteries

    Looking for reliable power for your Ortho-Kinetics Encore ? 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 - Ortho-Kinetics Colt Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Ortho-Kinetics Colt Batteries

    Looking for reliable power for your Ortho-Kinetics Colt ? 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 - Ortho-Kinetics Sierra  Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Ortho-Kinetics Sierra Batteries

    Looking for reliable power for your Ortho-Kinetics Sierra ? 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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396 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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