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overview of litime 12v 100ah comflex lithium battery
litime t5.0 tech revolution of litime 12v 100ah lifepo4 battery with smart communication
litime 12v 100ah lithium battery communicates with victron system, litime rs485 display, or ota upgrade for more
extending lifespan of litime 12v 100ah lithium battery in the smart system
dual layer protection of litime 12v 100ah lithium battery, from battery protection to system safety
one touch control of the entire litime 12v 100ah lifepo4 battery system, up to 16 parallel
clear system insight with bluetooth 5.0 of litime 12v 100ah lithium battery
ip65 waterproof and anti-loose ports of litime 12v 100ah deep cycle battery with smart communication
low-temp cut-off protection of litime 12v 100ah comflex lithium battery
ev-grade cells & new-gen 100a bms of litime 12v 100ah lifepo4 battery
66.6% lighter & 2.1x energy than lead-acid battery
2 pack of litime 12v 100ah battery
3 pack of litime 12v 100ah battery
4 pack of litime 12v 100ah battery
litime 12v 100ah lithium battery with 12v 20a lifepo4 battery charger
1 / 1
overview of litime 12v 100ah comflex lithium battery
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.
Supports CAN/RS485 communication within batteries or external devices
litime t5.0 tech revolution of litime 12v 100ah lifepo4 battery with smart communication
litime 12v 100ah lithium battery communicates with victron system, litime rs485 display, or ota upgrade for more
extending lifespan of litime 12v 100ah lithium battery in the smart system
dual layer protection of litime 12v 100ah lithium battery, from battery protection to system safety
one touch control of the entire litime 12v 100ah lifepo4 battery system, up to 16 parallel
clear system insight with bluetooth 5.0 of litime 12v 100ah lithium battery
ip65 waterproof and anti-loose ports of litime 12v 100ah deep cycle battery with smart communication
low-temp cut-off protection of litime 12v 100ah comflex lithium battery
ev-grade cells & new-gen 100a bms of litime 12v 100ah lifepo4 battery
66.6% lighter & 2.1x energy than lead-acid battery
2 pack of litime 12v 100ah battery
3 pack of litime 12v 100ah battery
4 pack of litime 12v 100ah battery
litime 12v 100ah lithium battery with 12v 20a lifepo4 battery charger
1 / 1
Features
New

LiTime 12V 100Ah Smart ComFlex Battery with CAN/RS485 Communication

$339.99
$429.99
20% OFF
Member-Only Perks: Join LiTime Membership to Redeem 8% Off Coupon.
30-Day Price Guarantee & 7-Day Free Return Policy Included

LiTime's T5.0 Tech Innovation, Your Batteries Now Speak & Link All

  • Born for Smart & Open System: With CAN communication, seamless integration with external systems, like Victron. Also support OTA customization for more protocols, like Xantrex, AIMS, Go Power.
  • LiTime's One-Stop Power System: Connect to LiTime RS485 display for battery system data monitoring and powering off via RS485 port.
  • Smart Lifespan Optimization: Auto-reports ideal charging values based on SOC/temp for better battery health and extended lifespan.
  • One-Touch System Control: Power on/off the entire battery bank via any one button when in communication.
  • System-Wide Visibility: Plug-and-play with Victron to access complete system data via VRM, VictronConnect app, or display.
  • Scalable System Support: Up to 16 batteries in parallel (20.48kW) in communication mode; 4P4S supported without communication.
  • High-Precision Bluetooth: Check the battery system's real-time data and control discharge or shutdown from your phone, anytime, anywhere.
  • IP65 Waterproof & Secure-Locking Port: With IP65 waterproof, anti-loose communication port, built for wet and bumpy environments—critical for marine and RV use.
  • All-New LiTime 5.0 BMS: With 20+ protection, includes low-temp cut-off, salt-spray resistance, moisture proof, overload protection with auto-recovery (30s), etc.
  • EV-Grade LiFePO4 Cells: 4000+ cycles@100% DOD, 6000+ cycles@80% DOD, 15000 cycles@60% DOD.
  • Versatile Applications: Power smart systems for RVs, boats, off-grid, home, solar farms, etc.
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Quantity:
$339.99
$429.99
20% OFF
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5 Years Warranty
Backed by technical support within 24 hours.
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30 Days Price Match
Worry-free purchase guarantee.
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7 Days Free Returns
7 days no-questions-asked return.
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Local Warehouse Shipping
Free standard shipping on all orders.
Delivered in 2–5 business days.
overview of litime 12v 100ah comflex lithium battery
12V 100Ah Smart ComFlex
$339.99
$429.99

Features

LiTime's T5.0 Revolution Starts Here — From Silent to Speaking Battery

Introducing the first-ever battery powered by LiTime's revolutionary T5.0 tech — LiTime 12V 100Ah lithium battery, a leap from silent power to smart communication. With built-in RS485 & CAN ports, it goes beyond internal connections to break industry barriers, building an intelligent and open power ecosystem.

litime 12v 100ah lifepo4 battery with smart communication

CAN/RS485 Communication, Born for Smart & Open Systems

litime 12v 100ah lifepo4 battery communicates with victron system

Plug & Play with Victron System

·Monitor battery system status and quickly spot issues.

·Extend battery's lifespan with smart charging management.

·View full system status on screen, VRM or VictronConnect APP.

·Access battery system data on RV or boat dashboards (RV-C & NMEA 2000).

litime 12v 100ah lifepo4 battery connects with litime rs485 display

Connect with LiTime RS485 Display

·Build a LiTime's one-stop power station.

·View single battery or battery system data.

·Easily power battery system off.

litime 12v 100ah lithium battery with ota update for more compatibilities

Remotely Reprogram Your Battery via OTA

Why buy new battery when you can teach your battery new skills?

·Customize your power ecosystem remotely via OTA update.

·More compatible systems coming soon (e.g., Xantrex, AIMS, Go Power)

Smarter Lifespan Optimization, Better Return on Investment

Unlike other BMS with fixed thresholds, LiTime 12V 100Ah LiFePO4 battery dynamically calculates the optimal charging current based on real-time SOC and temperature. Then, it automatically commands charging devices (like inverter charger) to adjust, leading to extend its lifespan. By keeping your battery in its healthy state, it maximizes performance, and delivers a greater return on every charge.

extend its lifespan with smart charging of litime 12v 100ah lithium battery

Dual Protection—from Battery to System-Level Safety

Beyond the built-in LiTime T5.0 BMS protection for the battery, LiTime 12V 100Ah lithium battery supports to plug and play with Victron system, which can realize system-wide protection. The battery can report real-time status to the whole system, allowing integrated devices like inverter charger to respond instantly to faults. This ensures not just battery safety—but the stability of your entire power system investment.

dual protection of litime 12v 100ah lifepo4 battery, from battery to system safety

Manage 16 Parallel Batteries as Easily as One

In communication mode, you can press any one button to control the entire battery bank—up to 16 parallel, no need to operate each battery individually. The built-in LED indicator lets you instantly check battery status at a glance. Without communication, supports up to 4P4S for a 51.2V 400Ah system.

a single press to control litime 12v 100ah lithium battery system

Real-Time Battery Insights at Your Fingertips

With advanced Bluetooth 5.0, monitor your entire battery system—or a single unit—within 10 meters, hassle-free. Automatically syncs to your phone and tracks SOC, voltage, current, power, cycles, and temperature instantly. Remotely power off, discharge on/off and manage your system effortlessly, ensuring smarter, stress-free energy management.

check high-precise data with bluetooth 5.0 of litime 12v 100ah lithium battery

Perform Strong Even in Humid or Bumpy Conditions

Upgraded to an IP65 waterproof and secure threaded communication port, your battery bank ensures firm, moisture-resistant connections even in wet or bumpy conditions. Whether you're on a rocking boat or driving across rugged terrain in an RV, you can count on stable and uninterrupted system performance—no more disconnections, no more worries.

waterproof & secure-locking communication port of litime 12v 100ah lithium ion battery, reliable in harsh environment

Built for Safety, Proven to Last

LiTime 12V 100Ah deep cycle battery features our advanced T5.0 BMS with 20+ smart protections—guarding against overcharge, over-discharge, overcurrent, overheating, and short circuits. Upgraded with low-temp cut-off, moisture and salt-spray resistance, plus 30s auto-recovery from overload, it ensures dependable performance even in harsh environments. With 4000 cycles at 100% DOD, 6000 at 80%, and 15,000 at 60%, each cell is uniquely identified for full traceability.

ev-grade lifepo4 cells & t5.0 bms protection of litime 12v 100ah lithium battery

Conquer Every Climate with Confidence

LiTime 12V 100Ah lithium battery activates smart protection from -4°F to 140°F (-20°C to 60°C), ensuring stable performance in extreme cold, scorching heat, or humid coasts. With automatic low-temp cut-off and recovery design, it protects itself—so you don’t have to.

-4℉ to 140℉ survival mode of litime 12v 100ah lithium battery

Your All-Terrain, All-System Power Solution

From RVs to boats, off-grid cabins to solar farms—LiTime 12V 100Ah lithium ion battery adapts to your lifestyle. Built for versatility and durability, it creates a truly intelligent energy ecosystem for wherever life takes you.

wide application of litime 12v 100ah comflex battery-RV, boat, off-grid, solar farms

Charge It Your Way—4 Flexible Options

Whether you're on the road, off-grid, or at home, LiTime 12V 100Ah lithium battery gives you 4 smart charging choices: LiFePO4 battery charger, solar + MPPT, alternator + DC-DC charger, or generator. Choose the method that fits your setup—anytime, anywhere.

4 flexible charging ways of litime 12v 100ah lifepo4 battery

SPECS

BATTERY
Cell Type:
LiFePO4
Warranty:
5 Years
Cycle Life:
≥4000 times
Nominal Voltage:
12.8V
Rated Capacity:
100Ah
Energy:
1280Wh
Max. Expansion (Parallel & Series):
4P4S
Internal Resistance:
≤40mΩ
Bluetooth:
Yes
BMS
BMS:
100A
Max. Continuous Output Power:
1280W
Max. Continuous Charge Current:
100A
Max. Continuous Discharge Current:
100A
Max. Discharge Current 1 Second:
500A
CHARGE
Charge Method:
CC/CV
Charge Voltage:
14.4V±0.2V
Recommend Charge Current:
20A (0.2C)
TEMPERATURE
Charge Temperature:
0°C to 50°C / 32°F to 122°F
Discharge Temperature:
-20°C to 60°C / -4°F to 140°F
Storage Temperature:
-10°C to 50°C / 14°F to 122°F
Low-Temperature Protection:
Yes
Low-Temperature Charging Protection Auto Recovery:
Yes
OTHERS
Terminals:
M8
Weight Approx.:
21.6lbs
Size:
L13*W6.77*H8.5 inch
Housing Material:
ABS
Protection Class:
IP65

FAQ

What makes LiTime 12V 100Ah ComFlex lithium battery different from other lithium batteries?
Can LiTime 12V 100Ah ComFlex LiFePO4 battery work with my Victron or other third-party systems?
Can I connect the LiTime 12V 100Ah lithium batteries in series or parallel?
Can the battery be mounted sideways?
How to charge LiTime 12V 100Ah LiFePO4 Battery?

REVIEWS

Customer Reviews

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Why LiTime is Your Best Choice

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TOP 1 LiFePO4 Brand

As the #1 LiFePO4 battery brand, LiTIme leads the market with the most complete power solutions—covering RVs, home storage, marine, golf carts, off-grid systems, and beyond.
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15-Year Expertise

With 15 years of industry experience, LiTime serves over 350,000+ users globally, ensuring quality and trust. LiTime keeps innovating and has your back, always.
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24/7 Expert Support

With 24/7 expert support and an average 24-hour response time, we ensure you get the help you need, anytime. Whether it's pre-sales or after-sales, we guarantee 100% support every step of the way.
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Expert-Backed Quality

LiTime is certified by top organizations like RVDA, backed by over 70+ patents and recognized for quality. Let authorities and patents prove why LiTime leads the way.
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Industry-Leading Tech

With EV-grade cells passing 80+ tests and a self-developed BMS with under 1% margin of error, LiTime batteries ensure 15,000 cycles, 20+ protections, and up to 10 years of reliable performance.
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Cutting-Edge Features

LiTime batteries offer a range of advanced features, including Bluetooth, low-temperature protection, self-heating, high-rate discharge, pre-charging, ensuring reliable power and peace of mind in any environment.

User-Driven Power Stories

See how LiTime batteries are changing the way real users power their lives.
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User Insights
litime lithium golf cart battery customer review: a red golf cart sits on grass
Matt Elliott
The weight difference was incredible. One 6v Battery weighed 63 lbs. this battery 38 lbs!
litime customer feedback of using lithium trolling motor battery in kayak
Reel in Florida
I think the mini is the real star of the show. 100ah in this small a package is perfect for kayaks and other small craft.
Patrick Dwivedi
I love the lighter weight of the battery. I no longer need to call on my trusty neighbors to help me install the battery inside my VW Bus.
Paul Muller
Shipping was extremely fast ( received within two days after placing order). Batteries work like a charm for our camper.
[KellG]
For the performance & reliability, I do recommend this battery
A LiTime 51.2V 100Ah battery is placed on carpet, showcasing its features alongside a tennis ball for scale, in a customer review
Dan M
The amount of power that this battery can instantly dump into the cart is awesome.
Eric Anderson
Used my new LiTime 12v 200a batteries for the first time this weekend. Couldn’t be happier!
litime customer feedback of using the battery  powering fish finders
mtkeane
I would say that not only are the products great, but so is the customer service.
Greg Sapp
Very impressed with the quality and the documentation provided by LiTime.
customer review of litime lithium 12v 140ah dual purpose marine battery
Reel in Florida
The best upgrade you can make!
Artie H
Li Time US , Great customer support services
litime customer feedback of a man holding a 12v 140ah group 31 battery showing his satisfaction
Andrew Martin
This charger is a beast! Pleasantly surprised so far with LiTime products.
litime lithium golf cart battery customer review: A person stands by the golf cart
John D. Hollingsworth, Jr.
After many months of debate, I finally bit the bullet and rebuilt my Stealth 4x4 cart with the new batteries.
A camo golf cart sits in a snowy landscape, ready for winter use, featured in a litime lithium golf cart battery customer review
Customer
So far for my golf cart it's been a great battery I got the 10amp charger also no problems.
Eve Ford
Great customer service! The batteries ran our solar system on our camper with no problem.
Klaus Feldmeier
The replacement was straight forward - the new LiTimes batteries are nearly 50% lighter than the lead acid batteries.
Scott Winebarger
No complaints yet, still building my system, so far, I am impressed
[Timothy Vaughan] Vaughan
Already had my 100ah trolling motor battery out several times and it’s delivered in spades. Very happy with my purchase!
John Hogan
Though I had to reconfigure the base of the robot, I have more than enough battery capacity to run for hours.
Perry Mahnke
It's amazing how much lighter the LiTime Mini batteries are, the conversion was easy, and the fit & finish on the LiTime Minis is great.
Anthony Carita
Love how light this battery is. My mower lost about 100 Lbs of weight. The battery has a nice case and looks top quality.
Rob D.
Great Products. Really Great Support.

Power You Can Trust, Backed By Experts

The Power Behind Experts, Adventures, And The World’s Best
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"Globally trusted, LiTime’s innovation in energy solutions sets a new industry standard."
"LiTime combines cutting-edge technology with unmatched reliability, powering users' lives worldwide."
"LiTime’s LiFePO4 batteries provide outstanding performance, making it the top choice for customers."
"LiTime delivers powerful, reliable, and sustainable energy solutions tailored to meet every need."
"LiTime’s customer-centric approach drives the development of unparalleled energy solutions."
"LiTime's energy solutions combine advanced R&D with real-world user insights for unmatched reliability."
"With extensive research backing it, LiTime’s products are engineered for superior quality and durability."
"Renowned for its exceptional battery technology, LiTime is a trusted leader in energy innovation."
"The world trusts LiTime for innovative and dependable energy solutions, powering homes and businesses."
"LiTime's global reputation for excellence is built on performance, reliability, and cutting-edge technology."
"LiTime’s LiFePO4 batteries are the perfect fusion of innovation and reliability for every user."
"LiTime’s commitment to research ensures their products remain at the forefront of energy solutions."
"LiTime's power solutions are trusted by users globally, offering unmatched performance and longevity."
"LiTime’s success stems from combining groundbreaking technology with a deep understanding of customer needs."
"LiTime pioneers the future of energy with innovation, reliability, and sustainability."
LiTime batteries are installed to ABYC E-13 standards, fully compliant with lithium battery requirements.
Powering passion on the water – as a member of IGFA.
Proud Member of GCSAA – Trusted by golf course professionals nationwide.
Member of RVDA – Serving the RV Industry with advanced lithium power.
Powering the RV lifestyle with Escapees-backed lithium technology.
Official FMCA commercial member delivering trusted power for motorhome owners.
Supporting professional anglers and sustainable fishing through the National Professional Anglers Association.
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