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29% OFF
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icon of litime smart bluetooth function batteries
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.
litime water proof products
Waterproof design for resisting water—safe in wet conditions.
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.

24V 100Ah Group 31 TM Smart

Optimized Group 31: L13.11*W6.93*H9.45 in
Bluetooth 5.0 Monitoring
Built for 70–100 lb Trolling Motors
$658.94
$929.99
18% OFF
litime 16v 100ah lithium bluetooth group 27 battery for fish finder
litime 16v 100ah lithium bluetooth group 27 battery for fish finder
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icon of litime smart bluetooth function batteries
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.
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.

16V 100Ah Smart Self-Heating

Group 27: L12.13*W6.69*H8.31 in
Runs 5 Fish Finder Units for 10-16H
Designed for Pro Anglers
$359.99
$439.99
21% OFF
LiTime 36V 50Ah smart lithium bluetooth trolling motor battery
LiTime 36V 50Ah smart lithium bluetooth 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.

36V 50Ah TM

Group 31: L13*W6.77*H8.5 in
60A Max. Discharge (30Mins)
Born for 100-120lb Trolling Motor
$417.99
$529.99
26% 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 OBM Smart

Group 31: L13*W6.77*H8.5 in
Surge of 150A@3min, 300A@10s
#1 Power for Outboard & Trolling Motor
$315.78
$429.99
23% OFF
litime 16v 30ah lifepo4 lithium bluetooth fish finder battery
litime 16v 30ah lifepo4 lithium bluetooth fish finder 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.

16V 30Ah Smart

L8.78*W3.74*H6.89 inch
Only 7.63lbs, Portable
Pro-level Fish Finder Power
$197.99
$259.99
20% OFF
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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.
litime water proof products
Waterproof design for resisting water—safe in wet conditions.

Deep Cycle Battery

Best Deep Cycle Lithium Marine Battery
EV-Grade Cells: 4000 cycles @100% DOD
15 Years of Self-Developed BMS
$736.83
$929.99
37% OFF
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icon of litime smart bluetooth function batteries
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.
litime water proof products
Waterproof design for resisting water—safe in wet conditions.
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.
litime self-heating batteries
Smart heating below 41°F for safer cold-weather charging.

12V 30Ah Ice Fishing Smart

Size: L5.98*W3.94*H5.16 in
Bluetooth 5.0 & Self-Heating
Pro-Level Ice Fishing Battery
$188.99
$299.99
24% OFF
36v marine power kit
36v marine power kit
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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.

36V Marine Power Kit

Top Electric Outboard and Trolling Motor Choice
36V 0-3800W Daily Use
Best Budget with Bluetooth
$436.99
$579.99
29% OFF
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icon of litime smart bluetooth function batteries
Bluetooth 5.0 for battery status tracking—SOC, voltage, power, and more.
litime water proof products
Waterproof design for resisting water—safe in wet conditions.
function icon of litime low-temp protection batteries
Low-Temp Charging Protection – Stops charging in cold environments to ensure safety and extend battery lifespan.

24V 100Ah Group 31 RV Smart

Optimized Group 31: L13.11*W6.93*H9.45 in
Built for RV & Off-Grid Power
Bluetooth 5.0 Monitoring
$658.94
$929.99
31% OFF
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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 Marine Power Kit

Top Electric Outboard and Trolling Motor Choice
12V 0-2400W Daily Use
Best Budget with Bluetooth
$368.56
$541.16
litime 36v 45ah group gc2 lifepo4 lithium golf cart battery
litime 36v 45ah group gc2 lifepo4 lithium golf cart 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.
litime water proof products
Waterproof design for resisting water—safe in wet conditions.

36V 45Ah TM Smart

Bluetooth 5.0
Powerful Thrust
Low-Temp Trotection
$339.99
41% OFF
48V-72V Marine Power Solution
48V-72V Marine Power Solution
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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.

48-72V Marine Power Kit

Top Electric Outboard and Trolling Motor Choice
48V-72V Daily Use
Best Budget with Bluetooth
$899.99
$1,529.99
Need Help?
Have Questions or Want to Discuss Your Lithium Power System Needs?

FAQ

1. Can I run my truck AC while the engine is completely off?
2. How does it help save money in summer?
3. Is it suitable for sleeper cab trucks?
4. Why use lithium battery power instead of idling all night?
5. Can it support parking AC use in summer?
6. What products are recommended for this setup?

The NO.1 LiFePO4 Battery Brand

16 Years of Innovation and Expertise in the #1 LiFePO4 Battery
The No.1 LFP Brand
100% Quality Guarantee
NO.1 LiFePO4 Batery
The industry best lithium battery brand.
NO.1 LiFePO4 Batery
NO.1 LiFePO4 Batery
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.
16-Year Expertise
16 years of trust. Powering 350,000+ users worldwide.
16-Year Expertise
16-Year Expertise
With 16 years of industry experience, LiTime serves over 350,000+ users globally, ensuring quality and trust. LiTime keeps innovating and has your back, always.
One-Stop Solution
Complete LiFePO4 solutions. All in LiTime.
One-Stop Solution
One-Stop Solution
From 12V to 48V, chargers to accessories, LiTime offers the market’s most complete selection—your one-stop power solution, delivering everything you need and more.
24/7 Expert Support
24/7 expert support—before, during, and after your purchase.
24/7 Expert Support
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.
Industry-Leading Tech
Leading LiFePO4 innovation. Powered for what’s next.
Industry-Leading Tech
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.
Cutting-Edge Features
All-in-one battery line. From essential to advanced features.
Cutting-Edge Features
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.
Expert-Backed Quality
Certified. Patented. Proven. LiTime leads with trust.
Expert-Backed Quality
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.