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    Set of 2 - Bruno PWC-2200 RWD Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Bruno PWC-2200 RWD Batteries

    Looking for reliable power for your Bruno PWC-2200 RWD ? 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 - Braun T1200F Series 4 Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Braun T1200F Series 4 Batteries

    Looking for reliable power for your Braun T1200F Series 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 - Braun T1100 Series 4 Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Braun T1100 Series 4 Batteries

    Looking for reliable power for your Braun T1100 Series 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 - Amigo Mobility RD HD450 Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Amigo Mobility RD HD450 Batteries

    Looking for reliable power for your Amigo Mobility RD HD450 ? 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 - Amigo Mobility RD EXT350 Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Amigo Mobility RD EXT350 Batteries

    Looking for reliable power for your Amigo Mobility RD EXT350 ? 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 - Amigo Mobility RD Power Shopper  Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Amigo Mobility RD Power Shopper Batteries

    Looking for reliable power for your Amigo Mobility RD Power Shopper ? 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 - Amigo Mobility RD Excite Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Amigo Mobility RD Excite Batteries

    Looking for reliable power for your Amigo Mobility RD Excite ? 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 - Amigo Mobility RD Smart Shopper Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Amigo Mobility RD Smart Shopper Batteries

    Looking for reliable power for your Amigo Mobility RD Smart Shopper ? 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 - Amigo Mobility RD (Rear Drive)  Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Amigo Mobility RD (Rear Drive) Batteries

    Looking for reliable power for your Amigo Mobility RD (Rear Drive) ? 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 - Amigo MobilityValue Shopper XL Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Amigo MobilityValue Shopper XL Batteries

    Looking for reliable power for your Amigo MobilityValue Shopper XL ? 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 - Amigo MobilityValue Shopper Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Amigo MobilityValue Shopper Batteries

    Looking for reliable power for your Amigo MobilityValue Shopper ? 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 - Amigo MobilityFD (Front Drive) Batteries

    Pro-Series Medical Mobility AGM

    Set of 2 - Amigo MobilityFD (Front Drive) Batteries

    Looking for reliable power for your Amigo MobilityFD (Front Drive) ? 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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588 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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