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GrenerPower
GrenerPower 24V 200Ah LiFePO4 Lithium Battery

GrenerPower 24V 200Ah LiFePO4 Lithium Battery

Best price now

$799.99at GrenerPowerObserved at 7:02 AM

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

The GrenerPower 24V 200Ah is a LiFePO4 deep-cycle battery rated at 5,120Wh, built for solar storage, off-grid systems and large 24V loads. It is rated for 4,000+ cycles at 100% depth of discharge and includes overcharge and short-circuit protection. It weighs 74 lbs and ships with two terminal posts. The best new price is $545.60 at eBay as of November 6, 2026, and only two stores list it new, so there is little price history to compare against.

Best forOff-grid solar and cabin power banks24V trolling motors and golf cartsBackup power for a sump pump or fridgeDIYers building a 24V bank
Pros
  • 5,120Wh of usable capacity in one battery
  • LiFePO4 chemistry with 4,000+ cycles at 100% DOD
  • Built-in overcharge and short-circuit protection
  • Shelf life of more than 10 years as storage
  • Ships with terminal posts included
Cons
  • 74 lbs is heavy for one person to move
  • Only two stores list it new, so price comparison is thin
  • No Bluetooth or app monitoring mentioned
  • Charging profile and low-temperature cutoff are not specified

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

  • GrenerPowerNew

    In stock

    $799.99Observed at 7:02 AM
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Also available at

  • eBayCheck price at eBay

GrenerPower 24V 200Ah LiFePO4 Lithium Battery price history

Lowest price we've seen: $799.99 on Nov 6 at GrenerPower. Tracked across 1 store since Nov 6.

Specifications

Battery Capacity
5120Wh
Voltage
51.2V (Max 4P2S system)
Amp Hours
200Ah
Battery Chemistry
Lithium Iron Phosphate (LiFePO4)
Battery Type
Lithium-ion
Battery Cycle Life
4000+ cycles (@100% DOD)
Terminals
Terminal posts
Weight
74.03 LBS
Overcharge Protection
Yes
Short Circuit Protection
Yes
Shelf Life
More than 10 years (as an energy storage unit)
Hardware Included
2 terminal posts

Questions and answers

Is $545.60 a good price for this battery?
At about $0.11 per watt-hour, $545.60 at eBay as of November 6, 2026 is low for a 5,120Wh LiFePO4 battery. Only two stores list it new, so there is little history to confirm it stays there.
What can a 24V 200Ah battery run?
It holds 5,120Wh, enough for a 1,000W load for roughly 4 to 5 hours. That covers a fridge, lights and a sump pump overnight, or a full day of trolling motor use.
How long will it last?
GrenerPower rates it at 4,000+ cycles at 100% depth of discharge, so daily full cycling should last over 10 years. Partial cycling and moderate temperatures stretch that further.
Can I put several in series or parallel?
The listing mentions a max 4P2S system, meaning up to eight units in a 4-parallel, 2-series bank. Confirm the exact wiring limits with GrenerPower before building a bank.
What comes in the box?
The battery and two terminal posts. You supply the charger, cabling and any mounting hardware.
Does it work in cold weather?
LiFePO4 should not be charged below freezing, and this listing does not state a low-temperature cutoff. Keep it above 32°F when charging unless GrenerPower confirms protection.
Where is the GrenerPower 24V 200Ah LiFePO4 Lithium Battery cheapest?
At GrenerPower, for $799.99, as of our latest check.
Where can I buy the GrenerPower 24V 200Ah LiFePO4 Lithium Battery?
2 stores we checked sell it, including GrenerPower, eBay.