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Deal.ai › LiTime
LiTime
LiTime 12V 100Ah Xtra-Mini Bluetooth Small LiFePO4 Deep Cycle Battery

LiTime 12V 100Ah Xtra-Mini Bluetooth Small LiFePO4 Deep Cycle Battery

5(64 ratings)

Best price now

$319.59at LiTimeChecked Nov 12

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Price facts

  • Last seen at $319.59 at LiTime on Nov 12.

Our take on the LiTime 12V 100Ah Xtra-Mini Bluetooth Small LiFePO4 Deep Cycle Battery

The LiTime 12V 100Ah Xtra-Mini is a lithium iron phosphate (LiFePO4) deep-cycle battery built to be the smallest and lightest 100Ah 12V LFP pack in its class. It uses a Group 22NF footprint (9.02 x 5.43 x 8.19 in) and weighs about 19.13 lbs, so it fits tight DIY builds where a standard Group 24 or Group 31 battery will not. A built-in Bluetooth 5.0 module reports state of charge, power and voltage to the LiTime app, and the self-developed BMS adds low-temperature cut-off and automatic overload recovery. It suits van, camper, trolling-motor and small solar setups that need full 100Ah capacity in a compact case. Against larger 100Ah LFP rivals it gives up nothing in capacity but trades some ruggedness and cold-weather charging headroom, since it lacks the self-heating feature of LiTime's dedicated cold-weather version.

Best forVan and camper electrical builds with tight battery traysTrolling motors and small boatsCompact solar and off-grid DIY projectsBuyers who want app-based battery monitoring
Pros
  • Smallest and lightest 100Ah 12V LiFePO4 battery in its class
  • Group 22NF case fits spaces a Group 24 or 31 will not
  • Bluetooth 5.0 monitoring of state of charge, power and voltage
  • Self-developed BMS with 20+ protections and low-temp cut-off
  • EV-grade cells rated 4,000 cycles at 100% depth of discharge
  • Automatic recovery from overload in about 30 seconds
Cons
  • No self-heating, so charging below freezing is limited
  • App monitoring depends on Bluetooth range and the LiTime app
  • Compact case leaves little room for aftermarket mounting hardware
  • High continuous current draws may need a larger-format battery

LiTime 12V 100Ah Xtra-Mini Bluetooth Small LiFePO4 Deep Cycle Battery prices at every store

  • LiTimeNew

    In stockShips from Hong Kong SAR China · duties may applyReturn policy

    $319.59Checked Nov 12
    Visit LiTime

What reviewers say

  • 5 / 564 ratings

Owners rate it highly, with 64 ratings averaging 5 out of 5. Buyers mainly praise the small size and low weight for the capacity, and the Bluetooth readout of state of charge.

What people mention
  • Size and weightPraisedOwners say the compact Group 22NF case and roughly 19 lb weight make it easy to fit and lift in DIY builds.
  • Bluetooth monitoringPraisedBuyers like seeing state of charge, power and voltage in the LiTime app without a separate shunt.
  • Cold weatherCriticisedReviewers note it has low-temp cut-off but no self-heating, so charging in freezing conditions is restricted.
  • Build qualityPraisedOwners describe the case and terminals as solid and well assembled.
  • App connectionMixedSome report the Bluetooth link dropping when they move away from the battery.

About the LiTime 12V 100Ah Xtra-Mini Bluetooth Small LiFePO4 Deep Cycle Battery

The LiTime 12V 100Ah Xtra-Mini is a compact LiFePO4 deep cycle battery in a Group 22NF size. It stores 1280Wh and has an energy density of 194.7Wh/L. It is built for DIY installations where space is limited.

It uses EV-grade cells, each with a unique ID for traceability. LiTime's self-developed BMS provides 20+ smart protections, including smart activating, low-temperature cut-off and automatic recovery from overload after 30 seconds. Bluetooth 5.0 connects to the LiTime App, where you can check state of charge, power and voltage in real time.

The battery can be mounted on its front, side or bottom. It suits RVs, trolling motors, mobility scooters, off-grid storage and home backup power.

Voltage
12V
Capacity
100Ah, 1280Wh
Chemistry
LiFePO4 (lithium iron phosphate)
Dimensions
9.02 x 5.43 x 8.19 in
Weight
19.13 lbs
Battery size
Group 22NF
Energy density
194.7Wh/L
Continuous current
100A
Peak current
300A for 5 seconds, 500A for 1 second
Charging
1C fast charging, full charge in 1 hour
Cycle life
4000 cycles at 100% DOD, 6000 at 80% DOD, 15,000 at 60% DOD
Connectivity
Bluetooth 5.0 with LiTime App
Monitoring
State of charge, power and voltage in real time; 1-second battery check

Questions and answers

How does the Xtra-Mini compare with a standard Group 24 100Ah LiFePO4 battery?
It delivers the same 100Ah capacity in a smaller Group 22NF case at about 19.13 lbs. A standard Group 24 pack is larger and heavier, so the Xtra-Mini is the better fit for tight spaces.
Can it be charged in freezing weather?
It has low-temperature cut-off protection, which stops charging when the cells get too cold. It does not self-heat, so for cold-weather charging LiTime's self-heating version is the better match.
What does the Bluetooth feature show?
The LiTime app reports state of charge, power and voltage in real time over Bluetooth 5.0. You can monitor the battery from a phone without adding a separate shunt.
How long will it last?
LiTime rates the EV-grade cells at 4,000 cycles at 100% depth of discharge, 6,000 at 80% and 15,000 at 60%. Deeper discharges shorten life, so shallower cycling extends it.
What is in the box?
The battery itself is the main item. Check the listing for included terminals and hardware, since LiTime ships accessories separately from the battery.
Is it good for a trolling motor?
Yes, 100Ah at 12V suits many trolling motors and small boats, and the low weight helps. Confirm your motor's continuous current draw stays within the battery's BMS rating.
Where is the LiTime 12V 100Ah Xtra-Mini Bluetooth Small LiFePO4 Deep Cycle Battery cheapest?
At LiTime, for $319.59, as of our latest check.
What do buyers say about the LiTime 12V 100Ah Xtra-Mini Bluetooth Small LiFePO4 Deep Cycle Battery?
Rated 5 out of 5 from 64 ratings.

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Protections
20+ smart protections, low-temperature cut-off, overload auto-recovery (30 seconds)
Mounting
Front, side or bottom
Cells
EV-grade, each with a unique ID; 80+ tests
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