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Deal.ai › Lithium RV Batteries
MOSEWORTH
MOSEWORTH 24V 200Ah LiFePO4 Lithium Battery

MOSEWORTH 24V 200Ah LiFePO4 Lithium Battery

Best price now

$639.99at AmazonObserved at 7:03 AM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the MOSEWORTH 24V 200Ah LiFePO4 Lithium Battery

The MOSEWORTH 24V 200Ah is a lithium iron phosphate (LiFePO4) deep-cycle battery with a built-in 100A battery management system. It is aimed at RV house banks, trolling motors, boat systems, solar storage and backup power, and MOSEWORTH backs it with a 5-year warranty. Its best new price is $639.99 at Amazon as of November 6, 2026, with two stores listing it new.

Best forRV and van house battery banksTrolling motor and boat powerSmall off-grid solar storageBackup power setups
Pros
  • Built-in 100A BMS handles overcharge, over-discharge and short-circuit protection
  • LiFePO4 chemistry gives roughly 2,000–5,000 charge cycles versus a few hundred for lead-acid
  • 24V 200Ah is about 5.1 kWh of usable storage in one unit
  • Roughly half the weight of an equivalent lead-acid bank
  • 5-year warranty stated by the brand
Cons
  • 100A BMS caps continuous output near 2,560W at 25.6V, so large inverters or high-draw motors may trip it
  • Charging needs a 24V lithium profile; many older RV converters and alternators will not charge it properly
  • Cold-weather charging must be stopped below freezing unless the BMS has low-temp cutoff
  • MOSEWORTH is a small brand, so service and parts support are less proven than with major names

MOSEWORTH 24V 200Ah LiFePO4 Lithium Battery prices at every store

  • WalmartNew

    In stockSold by MOSEWORTH OFFICIAL STORE

    $699.99Free shippingObserved at 7:03 AM
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  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $639.99+ $30.00 shippingObserved at 7:03 AM
    Visit store

Also available at

  • WalmartCheck price at Walmart

MOSEWORTH 24V 200Ah LiFePO4 Lithium Battery price history

Lowest price we've seen: $639.99 on Nov 6 at Amazon. Tracked across 2 stores since Nov 6.

About the MOSEWORTH 24V 200Ah LiFePO4 Lithium Battery

MOSEWORTH with strong core technology R&D team and have been specialized in developing sustainable and green energy products,that is the superior LiFePO4 batteries. with 5 years lifespan & warranty and built in 100A BMS,whether it's camping,rv,trolling motor,boating, solar systems,or emergency backup power,it provides long-lasting and dependable energy for you.

Questions and answers

Is $639.99 a good price for this battery?
At $639.99 at Amazon as of November 6, 2026, it is about $0.13 per watt-hour, which is competitive for a 24V 200Ah LiFePO4 pack with a built-in BMS. Two stores list it new, so compare both before buying.
What can a 100A BMS actually run?
At 25.6V nominal, 100A is about 2,560W continuous. That covers most RV loads and many trolling motors, but a large inverter or a motor that surges past 100A may trip the BMS.
Can I charge it with my RV converter?
Only if the converter has a 24V lithium charging profile, typically 28.4–29.2V absorption. A standard lead-acid or 12V converter will undercharge it or not charge it at all.
Does it work below freezing?
Discharging in cold is fine, but charging a LiFePO4 battery below 0°C damages it. Confirm the BMS has low-temperature charge cutoff before relying on it in winter.
Can I wire two of these in series or parallel?
Series wiring is not needed since it is already 24V, but parallel connection for more capacity is common. Keep voltages matched and use equal-length cables; check the manual for the brand's stated limits.
What is in the box?
Typically just the battery and a user manual. You will need your own 24V lithium charger, mounting hardware and terminal cables.
Where is the MOSEWORTH 24V 200Ah LiFePO4 Lithium Battery cheapest?
At Amazon, for $639.99, as of our latest check.
Where can I buy the MOSEWORTH 24V 200Ah LiFePO4 Lithium Battery?
2 stores we checked sell it, including Walmart, Amazon.

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