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Deal.ai › 12 Volt Marine Batteries
Bydrena
12V 200Ah LiFePO4 Battery Lithium Iron Phosphate 12V Battery
Bydrena

12V 200Ah LiFePO4 Battery Lithium Iron Phosphate 12V Battery

3(2 ratings)

Best price now

$259.99at WalmartChecked Nov 12

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

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Price facts

  • Last seen at $259.99 at Walmart on Nov 12.
  • Checked at 2 stores.

Our take on the 12V 200Ah LiFePO4 Battery Lithium Iron Phosphate 12V Battery

The Bydrena 12V 200Ah is a lithium iron phosphate deep-cycle battery for energy storage, not engine starting. It pairs a 150A battery management system with low-temperature cut-off and self-recovering overload protection, and Bydrena rates the cells for 4,000 cycles at full depth of discharge. At about 51 lb it is far lighter than a comparable lead-acid bank and needs no watering, though it costs more up front and its cold-weather charging limits matter for off-grid winter use.

Best forRV and van house-battery banksSolar and off-grid storageTrolling motor and marine auxiliary powerCamping and emergency backup power
Pros
  • About 51 lb, much lighter than equivalent lead-acid capacity
  • 150A BMS with over-charge, over-discharge, over-current and short-circuit protection
  • Low-temperature charge cut-off protects cells in cold conditions
  • Rated 4,000 cycles at 100% depth of discharge
  • Operates from -4°F to 158°F
  • No maintenance and no acid fumes
Cons
  • Not a starting battery; cannot crank an engine
  • Charging below freezing is cut off, so cold-weather charging needs care
  • Needs a lithium-compatible charger or solar controller
  • Large case at roughly 20.6 x 9.5 x 8.6 in, so check your battery compartment

12V 200Ah LiFePO4 Battery Lithium Iron Phosphate 12V 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.

    $259.99Free shippingChecked Nov 12
    Visit Walmart
  • AliExpressNew

    In stockShips from abroad · duties may apply

    $335.29Free shippingChecked Nov 11
    Visit AliExpress

12V 200Ah LiFePO4 Battery Lithium Iron Phosphate 12V Battery price history

Lowest price we've seen: $335.29 on Nov 12 at AliExpress. Tracked across 1 store since Nov 12.

About the 12V 200Ah LiFePO4 Battery Lithium Iron Phosphate 12V Battery

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

A built-in 150A battery management system (BMS) provides more than 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 rated for 4000 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 and has a 10-year life span.

Voltage
12V
Capacity
200Ah
Chemistry
Lithium iron phosphate (LiFePO4)
Dimensions
20.55 x 9.45 x 8.58 in
Weight
51.15 lb
BMS
Built-in 150A
Cycle life
4000 cycles at 100% DOD; 6,000 at 80% DOD; 15,000 at 60% DOD
Operating temp
-4°F to 158°F
Life span
10 years
Protections
Over-temperature, low-temperature cut-off, over-charge, over-discharge, over-current, short-circuit, overload (self-recovers in 30 s)
Resistance
Salt spray resistant, moisture-proof
Use
Energy storage, not a starter battery

Specifications

color
OtherSource

Questions and answers

Can I use this to start my car or truck?
No. Bydrena states it is for energy storage, not engine starting. Use it for house, solar or trolling motor loads and keep a separate starting battery.
How long will it last?
Bydrena rates 4,000 cycles at 100% depth of discharge, 6,000 at 80% and 15,000 at 60%, with a claimed 10-year life span. Shallower discharges extend cycle life.
Can it charge in freezing weather?
The BMS cuts off charging at low temperature to protect the cells. Discharging works down to -4°F, but charging below freezing is blocked.
What charger do I need?
Use a charger or solar controller with a lithium LiFePO4 profile. A lead-acid charger will not fully charge it and can shorten its life.
What is included in the box?
The battery itself. Check the listing for terminals and any accessories before buying, and plan on your own charger and cabling.
Where is the 12V 200Ah LiFePO4 Battery Lithium Iron Phosphate 12V Battery cheapest?
At Walmart, for $259.99, as of our latest check.
What do buyers say about the 12V 200Ah LiFePO4 Battery Lithium Iron Phosphate 12V Battery?
Rated 3 out of 5 from 2 ratings.
Where can I buy the 12V 200Ah LiFePO4 Battery Lithium Iron Phosphate 12V Battery?
2 stores we checked sell it, including Walmart, AliExpress.

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Stores we've priced the 12V 200Ah LiFePO4 Battery Lithium Iron Phosphate 12V Battery at

  • AliExpress deals and prices

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