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Deal.ai › 12 Volt Marine Batteries
Meaycoty
Meaycoty 12V 200Ah Lithium Iron Phosphate Battery

Meaycoty 12V 200Ah Lithium Iron Phosphate Battery

1(1 rating)

Best price now

$260.99at WalmartChecked Nov 12

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Price facts

  • Last seen at $260.99 at Walmart on Nov 12.

Our take on the Meaycoty 12V 200Ah Lithium Iron Phosphate Battery

The Meaycoty 12V 200Ah is a lithium iron phosphate (LiFePO4) deep-cycle battery for energy storage, not engine starting. It pairs a 100A built-in BMS with low- and high-temperature cut-off, over-charge, over-discharge, over-current and short-circuit protection, plus a 30-second self-recovery from overload. Meaycoty rates the cells at 4,000 cycles at 100% depth of discharge, 6,000 at 80% and 15,000 at 60%, and lists operation from -4°F to 158°F. At about 51 lb it is far lighter than a comparable lead-acid bank and needs no watering, which suits RV, marine, trolling-motor and off-grid solar users. The 100A BMS caps continuous draw, so high-draw inverter setups should look at batteries with a higher-rated BMS.

Best forRV and van house-battery banksOff-grid solar storageTrolling motors and boat electronicsCamping and emergency backup power
Pros
  • About 51 lb, much lighter than equivalent lead-acid capacity
  • 100A BMS with low- and high-temperature cut-off
  • Long rated cycle life, up to 15,000 cycles at 60% depth of discharge
  • No maintenance or watering
  • Works across a wide temperature range
Cons
  • Not a starting battery; energy storage only
  • 100A BMS limits continuous output for large inverters
  • Charging below freezing is cut off, so cold-weather charging needs care
  • Bulkier, heavier format than smaller 100Ah units

Meaycoty 12V 200Ah Lithium Iron Phosphate Battery prices at every store

  • WalmartNew

    In stockSold by JIFENG TechnologyReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $260.99Free shippingChecked Nov 12
    Visit Walmart

About the Meaycoty 12V 200Ah Lithium Iron Phosphate Battery

This is a 12V, 200Ah lithium iron phosphate (LiFePO4) battery. It is made for energy storage, not for starting engines. It suits solar systems, RVs, boats, yachts, vans, camping, trolling motors, emergency power and off-grid setups.

A built-in 100A BMS provides over 20 protections. These include over-temperature, low-temperature cut-off, over-charge, over-discharge, over-current, short-circuit and overload protection. Overload protection recovers on its own after 30 seconds. The battery is also salt spray resistant and moisture-proof.

The cells are tested for 4,000 cycles at 100% depth of discharge, 6,000 cycles at 80% and 15,000 cycles at 60%. The battery operates in temperatures from -4°F to 158°F.

Voltage
12V
Capacity
200Ah
Chemistry
Lithium iron phosphate (LiFePO4)
Dimensions
20.55 x 9.45 x 8.58 in
Weight
23.2 kg (51.15 lbs)
BMS
Built-in 100A
Cycle life
4,000 cycles at 100% DOD; 6,000 at 80% DOD; 15,000 at 60% DOD
Operating temperature
-4°F to 158°F
Protections
Over-temperature, low-temperature cut-off, over-charge, over-discharge, over-current, short-circuit, overload (self-recovery in 30 s)
Resistance
Salt spray resistant, moisture-proof
Use
Energy storage; not a starting battery

Specifications

color
OtherSource

Questions and answers

Can I use it to start an engine?
No. Meaycoty states it is for energy storage, not as a starting battery. Use it for house, solar, trolling-motor or backup loads.
How many cycles will it last?
Meaycoty rates 4,000 cycles at 100% depth of discharge, 6,000 at 80% and 15,000 at 60%. Shallower discharges stretch life.
What can a 100A BMS run?
Continuous draw is capped near 100A, roughly 1,200W at 12V. Larger inverters or combined loads should stay under that or step up to a battery with a higher-rated BMS.
Can it charge in freezing weather?
The BMS cuts off low-temperature charging. It operates from -4°F to 158°F, but charging below freezing is blocked to protect the cells.
What charger does it need?
A LiFePO4-compatible 12V charger with a lithium profile. Lead-acid or AGM settings can overcharge it.
What is in the box?
The battery itself. Check the listing for included terminals or cables before wiring it in.
Where is the Meaycoty 12V 200Ah Lithium Iron Phosphate Battery cheapest?
At Walmart, for $260.99, as of our latest check.
What do buyers say about the Meaycoty 12V 200Ah Lithium Iron Phosphate Battery?
Rated 1 out of 5 from 1 ratings.

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