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  • JB6-4.5 Battery

    Juice Box

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    JB6-4.5 Battery
    20+ reviews
    $3.95

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  • PSV 645 Battery

    Pro-Series VRLA (PSV)

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    PSV 645 Battery
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    $5.99

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  • PSV 445 Battery

    Pro-Series VRLA (PSV)

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    PSV 445 Battery
    20+ reviews
    $8.50

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  • JB6-4.5 Battery

    Juice Box

    JB6-4.5 Battery

    Say hello to the Juice Box JB6-4.5 Battery—your reliable energy source for a wide range of devices! Why You’ll Love It: Power You Can Count On: Delivers 6 volts and 4.5Ah of steady energy to keep your devices running smoothly. Zero...

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  • PSV 645 Battery

    Pro-Series VRLA (PSV)

    PSV 645 Battery

    Need a power that won’t quit? Say hello to the Pro Series PSV645 -your all-star energy source for every situation! Whether you’re lighting the way, protecting your home, or keeping the fun going, this powerhouse has your back.  What...

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  • PSV 445 Battery

    Pro-Series VRLA (PSV)

    PSV 445 Battery

    Need a power that won’t quit? Say hello to the Pro Series PSV445 -your all-star energy source for every situation! Whether you’re lighting the way, protecting your home, or keeping the fun going, this powerhouse has your back.  What...

    $8.50

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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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