12V LiFePO4 Lithium Batteries

Upgrade your 12V power setup with LiTime 12v batteries built on reliable LiFePO4 chemistry. Each 12v lithium battery delivers steady voltage for RVs, boats, trolling motors, off-grid solar, golf carts, and backup power.Browse the 12V collection and buy the right battery today.

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12V (33)
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Bluetooth Password Protection (1)
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25% OFF
Li Time 12V 12Ah  LiFePO4 battery
Li Time 12V 12Ah  LiFePO4 battery
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LiTime products with basic bms protection
Reliable core performance without added features.

12V 12Ah

L5.95*W3.86*H3.74 in
Only 3.2 lbs Portable
Max. 4S4P for Flexible DIY System
$59.99
$79.99
47% OFF
litime 12v 20ah lifepo4 marine starting battery
litime 12v 20ah lifepo4 marine starting battery
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icon shows litime lithium cranking/starting batteries
Marine starting power—strong, fast, and cold-ready.
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.

12V 20Ah Marine Starting

Group U1: L7.76W*5.2H*6.69 in
BMW-Grade Cells
800 CCA & 810 MCA
$189.99
$359.99
29% OFF
litime 12v 50ah lifepo4 lithium battery
litime 12v 50ah lifepo4 lithium battery
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LiTime products with basic bms protection
Reliable core performance without added features.

12V 50Ah

L7.68*W6.54*H6.77 in
60% Lighter, Equals 100Ah Lead-Acid
Power for RVs, Camping, Fish Finder
$354.58
$499.99
27% OFF
litime 12v 50ah lifepo4 lithium trolling motor battery
litime 12v 50ah lifepo4 lithium trolling motor battery
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icon of litime smart bluetooth function batteries
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.

12V 50Ah TM Smart

L7.68*W6.54*H6.77 in
Born for Fishing, Built with Smarts
Trolling Motors, Fish Finders, RVs, etc.
$209.99
$289.99
30% OFF
 litime 12v 100ah smart comflex edition group 31 battery
 litime 12v 100ah smart comflex edition group 31 battery
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icon of litime smart bluetooth function batteries
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.
icon shows litime battery's rs485 function
Supports CAN/RS485 communication within batteries or external devices

12V 100Ah ComFlex Smart

Group 31: L13*W6.77*H8.5 in
LiTime's T5.0 Tech Revolution
Born for Smart Power System
$299.99
$429.99
20% OFF
litime 12v 100ah lifepo4 lithium group 31 battery
litime 12v 100ah lifepo4 lithium group 31 battery
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LiTime products with basic bms protection
Reliable core performance without added features.

12V 100Ah 

Group 31: L13*W6.77*H8.5 in
LiTime’s Best-Selling Classic 12V 100Ah
Trolling Motor, Solar, Home, Off-Grid
$279.99
$349.99
42% OFF
A front view of the Li Time 12V 100Ah self-heating LiFePO4 battery
A front view of the Li Time 12V 100Ah self-heating LiFePO4 battery
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litime self-heating batteries
Smart heating below 41°F for safer cold-weather charging.
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.

12V 100Ah Self-Heating

Group 31: L13*W6.77*H8.5 in
Beats Cold Weather with Self-Heating
Ice Fishing, RV, Camping, Off-Grid
$247.99
$429.99
21% OFF
LiTime 12V 100Ah Xtra-Mini lithium battery
LiTime 12V 100Ah Xtra-Mini lithium battery
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function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.
icon of litime smart bluetooth function batteries
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.

12V 100Ah Xtra-Mini Smart

Group 22NF: L9.02*W5.43*H8.19 in
Industry Smallest & Lightest 12V 100Ah
Ultra-Compact for Limited Space
$299.99
$379.99
29% OFF
 litime 12v 100ah slim lifepo4 ultra thin lithium battery
 litime 12v 100ah slim lifepo4 ultra thin lithium battery
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function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.

12V 100Ah Slim

L20.8*W11.0*H2.36 in
Ultra-Slim & Space-Saving
Rugged Metal Durability
$379.99
$539.99
22% OFF
overview of litime 12v 100ah lithium trolling motor battery
overview of litime 12v 100ah lithium trolling motor battery
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function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.

12V 100Ah TM

Group 31: L13*W6.77*H8.5 in
LiTime Best-Selling Trolling Motor Battery
Fits All Boats—Kayaks, Skiffs, Jon, etc.
$279.99
$359.99
28% OFF
litime 12v 100ah group 31 lithium marine trolling motor battery
litime 12v 100ah group 31 lithium marine trolling motor battery
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icon of litime smart bluetooth function batteries
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.

12V 100Ah TM Smart

Group 31: L13*W6.77*H8.5 in
Smart Trolling Motor Battery
Perfect for Canoes, Bass Boats & More
$269.99
$379.99
38% OFF
overview of litime 12v 100ah outboard motor group 31 marine lithium battery
overview of litime 12v 100ah outboard motor group 31 marine lithium battery
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icon of litime smart bluetooth function batteries
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.

12V 100Ah TM Plus Smart

Group 31: L13*W6.77*H8.5 in
Surge of 150A@3min, 300A@10s
#1 Power for Outboard & Trolling Motor
$245.99
$399.99

FAQ

Are LiTime 12V LiFePO4 batteries safe?

Is it OK to charge 12V Lithium ion batteries to 100%?

Is it bad to completely drain a 12V LiFePO4 battery?

Is it OK to leave a 12V LiFePO4 battery on the charger?

Can I charge LiTime 12V lithium batteries with solar panels?

What's the warranty of the LiTime lithium batteries?

What is the difference between 12V battery and 48V battery systems?

How to Choose the Right 12V and 24V Lithium Battery for Your Mobile Kitchen?