Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Renogy
Renogy
Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery with Bluetooth

Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery with Bluetooth

Best price now

$199.90at eBayChecked Nov 9

71% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

Visit eBay

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $199.90 at eBay on Nov 9.
  • Checked at 4 stores.

Our take on the Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery with Bluetooth

A 12V 100Ah lithium iron phosphate (LiFePO4) battery with built-in Bluetooth 5.3 for monitoring state of charge, voltage and cell data from a phone. It is a drop-in replacement for a Group 24 deep-cycle lead-acid battery, weighs about 13 kg, and is rated for more than 2000 cycles. Built-in overcharge and short-circuit protection plus UN38.3 and FCC certification make it a practical choice for van, RV and off-grid solar setups. Against flooded or AGM lead-acid it costs more up front but delivers more usable capacity, less weight and a longer service life; against Bluetooth-free LiFePO4 rivals it adds app monitoring for a modest premium.

Best forVan and RV house battery upgradesOff-grid solar and cabin powerTrolling motor and marine deep cycle useReplacing a Group 24 lead-acid battery
Pros
  • Built-in Bluetooth 5.3 shows charge state and cell data in the Renogy app
  • About 13 kg, roughly a third of a comparable lead-acid battery
  • More than 2000 cycles, far longer than typical AGM life
  • Drop-in Group 24 size fits standard BCI trays
  • Integrated overcharge and short-circuit protection
  • UN38.3, FCC and MSDS certified
Cons
  • Needs a lithium-compatible charger or charge profile
  • Bluetooth range and app reliability draw complaints
  • Cold-weather charging needs care; check the low-temp cutoff
  • Higher upfront cost than lead-acid

Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery with Bluetooth prices at every store

  • eBayNew

    In stockSold by the_primemall

    $199.90Free shippingChecked Nov 9
    Visit eBay
  • The Home DepotNew

    In stock

    $335.34Free shippingChecked Nov 9
    Visit The Home Depot
  • Modern Productions USANew

    In stock

    $699.99Free shippingChecked Nov 9
    Visit Modern Productions USA
  • Small Car PerformanceNew

    In stock

    $699.99+ $10.00 shippingChecked Nov 9
    Visit Small Car Performance

Store links may earn us a commission.

Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery with Bluetooth price history

Lowest price we've seen: $199.90 on Nov 9 at eBay. Tracked across 4 stores since Nov 9.

What reviewers say

Owners like the weight saving, the usable capacity and the Bluetooth monitoring that shows charge state without opening the battery box. Complaints center on the app and Bluetooth connection dropping, and on the need to confirm charger compatibility.

What people mention
  • WeightPraisedOwners note it is far lighter than the lead-acid battery it replaces, which matters in vans and boats.
  • Bluetooth appMixedThe app is useful for checking charge and cell data, but connections can drop or show stale readings.
  • CapacityPraisedUsers report more usable runtime than the lead-acid battery it replaced at the same nominal rating.
  • Charger compatibilityMixedSome owners had to switch to a lithium charge profile or charger to get a full charge.
  • Build qualityPraisedBuyers describe solid terminals and a sturdy case that fits standard Group 24 mounts.

Specifications

Battery Capacity
100 Ah
Voltage
12V
Amp Hours
100 Ah
Battery Chemistry
Lithium Iron Phosphate
Battery Type
Lithium Iron Phosphate
Battery Cycle Life
More than 2000 cycles
Battery Material
Lithium

Questions and answers

Can I use my existing lead-acid charger?
Only if it has a lithium or LiFePO4 profile, or an adjustable voltage setting. A standard flooded or AGM charger may stop short of a full charge or overcharge it.
How does it compare with a 100Ah AGM battery?
It weighs much less, delivers more usable capacity and lasts far more cycles. It costs more up front, so the value shows over years of deep cycling.
Will it fit where my Group 24 battery was?
Yes, it is built to Group 24 dimensions and uses M8 bolt terminals, so it drops into most standard trays. Check your cable lugs fit the M8 posts.
What does the Bluetooth feature do?
It pairs with the Renogy app to show state of charge, voltage, current and cell-level data. Range is short, so you monitor from near the battery.
Can I charge it below freezing?
Check the low-temperature cutoff before cold-weather charging. Charging LiFePO4 below 0°C can damage it, so many owners use a heated or temperature-aware setup.
What is in the box?
The battery and two M8 bolts. Mounting hardware, cables and chargers are sold separately.
Where is the Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery with Bluetooth cheapest?
At eBay, for $199.90, 71% under what the other stores charge, as of our latest check.
Where can I buy the Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery with Bluetooth?
4 stores we checked sell it, including eBay, Small Car Performance, Modern Productions USA, The Home Depot.

Stores we've priced the Renogy 12V 100Ah Smart Lithium Iron Phosphate Battery with Bluetooth at

  • Home Depot deals and prices
  • Modern Productions USA deals and prices

More from Renogy

  • R
    Renogy Pro Smart Lithium Iron Phosphate Battery 12 V 100 Ah
    Renogy Pro Smart Lithium Iron Phosphate Battery 12 V 100 Ah
  • R
    Renogy 400W Lightweight Portable Solar Suitcase
    Renogy 400W Lightweight Portable Solar Suitcase
  • R
    Renogy 220/400W Lightweight Portable Solar Panel Suitcase
    Renogy 220/400W Lightweight Portable Solar Panel Suitcase
  • R
    Renogy 200/400W N-Type Portable Solar Panel Blanket
    Renogy 200/400W N-Type Portable Solar Panel Blanket
  • R
    Renogy 200W
    Renogy 200W
  • R
    Renogy 2pcs Solar Panel Kit 320W
    Renogy 2pcs Solar Panel Kit 320W
  • R
    Renogy RKIT800DPM-RVR60-US
    Renogy RKIT800DPM-RVR60-US
  • R
    Renogy RNG-320Dx8-US
    Renogy RNG-320Dx8-US
All Renogy deals and products →

More 12v lifepo4 batteries

  • B
    Bioenno Power 12V 20Ah LiFePO4 Battery
    Bioenno Power 12V 20Ah LiFePO4 Battery
  • D
    Dakota Lithium 12V 10Ah LiFePO4 Battery
    Dakota Lithium 12V 10Ah LiFePO4 Battery
  • D
    DJLBERMPW 12V 150Ah Lithium Battery
    DJLBERMPW 12V 150Ah Lithium Battery
  • J
    JMBatteries 12V LiFePO4 Lithium Battery
    JMBatteries 12V LiFePO4 Lithium Battery
  • R
    Renogy 12V 300Ah LiFePO4 Battery 2 Pack Core Series
    Renogy 12V 300Ah LiFePO4 Battery 2 Pack Core Series
  • R
    ROCKSOLAR 12V LiFePO4 Battery
    ROCKSOLAR 12V LiFePO4 Battery
  • V
    Vatrer 12V 100Ah Group 24 Lithium Battery
    Vatrer 12V 100Ah Group 24 Lithium Battery
Compatibility
Drop-in replacement of deep-cycle lead-acid batteries
Vehicle Model Compatibility
Standard BCI group size
Terminals
M8 Bolts
Dimensions
Group 24, 1/3 smaller than Group 31
Weight
13.0 kg
Overcharge Protection
Yes
Short Circuit Protection
Yes
Safety Certification
UN38.3, FCC, MSDS
Operating Temperature Range
Wide operating temperature range
Hardware Included
M8 Bolts (x 2)