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12V 100Ah Deep Cycle LiFePO4 Bluetooth & Low Temp Protection Battery

12V 100Ah Deep Cycle LiFePO4 Bluetooth & Low Temp Protection Battery

4.9(47 ratings)

Best price now

$189.99at dchousepowerChecked Nov 12

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Price facts

  • Last seen at $189.99 at dchousepower on Nov 12.

Our take on the 12V 100Ah Deep Cycle LiFePO4 Bluetooth & Low Temp Protection Battery

This is a 12.8V 100Ah lithium iron phosphate battery with built-in Bluetooth monitoring and low-temperature charge protection. It delivers 100A continuous discharge with a 130A peak for 10 seconds, enough to start many loads and run a 1,000W-class inverter. The Bluetooth app shows state of charge, voltage and cell balance, and charging is blocked below freezing to protect the cells. It suits van, boat and off-grid owners replacing lead-acid who want roughly double the usable capacity at about half the weight, and it competes with heated and non-Bluetooth 100Ah LiFePO4 packs on monitoring and cold-weather safety.

Best forVan and camper electrical upgradesTrolling motor and boat house banksOff-grid solar storageReplacing group-size lead-acid batteries
Pros
  • 100A continuous discharge, 130A peak for 10s
  • Bluetooth app for charge, voltage and cell data
  • Low-temperature charge cutoff protects cells
  • About half the weight of a comparable lead-acid battery
  • Flat voltage curve keeps power steady as it drains
Cons
  • No built-in heater, so charging stays blocked in freezing cold
  • Bluetooth range and app reliability vary by phone
  • Needs a lithium-compatible charger or solar profile
  • BMS shuts off hard at limits rather than warning first

12V 100Ah Deep Cycle LiFePO4 Bluetooth & Low Temp Protection Battery prices at every store

  • dchousepowerNew

    In stockReturn policy

    $189.99Checked Nov 12
    Visit dchousepower

What reviewers say

  • 4.9 / 547 ratings

Rated 4.9 from 47 ratings, buyers mostly report strong, steady power and like watching the battery through the app. Complaints center on Bluetooth dropouts and cold-weather charging limits.

What people mention
  • Bluetooth appMixedBuyers like seeing charge and cell data, but some report dropped connections.
  • Power outputPraisedOwners say it runs inverters and motors without sagging.
  • Cold chargingMixedLow-temp cutoff is valued for safety but blocks charging in freezing weather.
  • WeightPraisedBuyers note it is far easier to carry and install than lead-acid.
  • BuildPraisedOwners describe solid terminals and a sturdy case.

About the 12V 100Ah Deep Cycle LiFePO4 Bluetooth & Low Temp Protection Battery

This is a 12.8V, 100Ah deep cycle lithium iron phosphate (LiFePO4) battery with a rated energy of 1280Wh. The case is made of ABS.

The standard charge and discharge current is 50A. The maximum continuous charge and discharge current is 100A, with a peak of 130A for 10 seconds. The battery can be connected in series and parallel configurations. It charges at 0 to 55°C and discharges at -20 to 55°C.

Chemistry
LiFePO4 (lithium iron phosphate), deep cycle
Rated voltage
12.8V
Operation voltage
10-14.6V
Charging voltage
14.6V
Rated capacity
100Ah
Battery power
1280Wh
Standard current
50A charge / 50A discharge
Max continuous
100A charge / 100A discharge
Peak current
130A for 10 seconds
Connections
4P, 4S, 2P2S, 2P3S, 2P4S, 3P2S, 4P2S
Dimensions
260 x 168 x 234 mm (10.2 x 6.6 x 9.2 in)
Weight
10.8 kg (23.8 lbs)
Charge temperature
0 to 55°C
Discharge temperature
-20 to 55°C
Terminals
M8

Questions and answers

Can it run a 1,000W inverter?
Yes. At 100A continuous and 12.8V it supports roughly 1,200W, so a 1,000W inverter is within range. Keep surge loads under the 130A peak.
Does it charge below freezing?
No. Low-temperature protection blocks charging below freezing to protect the cells. Discharging still works in cold, and charging resumes once the battery warms up.
What charger should I use?
Use a lithium LiFePO4 profile charging to 14.4-14.6V. Lead-acid float and equalize modes are not suitable.
Can I connect several in parallel?
Parallel connection of same-model batteries is common for more capacity, but check the manufacturer's limit on how many and match voltages before wiring.
What does the Bluetooth app show?
State of charge, voltage, current and cell-level data. It is a monitor, not a charger controller.
Is it a drop-in for my old lead-acid battery?
Physically it fits similar spaces at lower weight, but your charger and any alternator charging need a lithium profile.
Where is the 12V 100Ah Deep Cycle LiFePO4 Bluetooth & Low Temp Protection Battery cheapest?
At dchousepower, for $189.99, as of our latest check.
What do buyers say about the 12V 100Ah Deep Cycle LiFePO4 Bluetooth & Low Temp Protection Battery?
Rated 4.9 out of 5 from 47 ratings.

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Case material
ABS
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