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12V LiFePO4 Batteries

LiTime 12-volt lithium batteries are ideal for powering RVs, off-grid systems, trolling motors, and various marine applications. Their lightweight design and high energy density outperform traditional lead-acid batteries, delivering more power with less weight.

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18% OFF
12v 100ah max lifepo4 battery
12v 100ah max lifepo4 battery
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2C-Rate

12V 100Ah Max

Perfect for High-Power Devices
IP65 Waterproof and IP65 dustproof rating
Suitable for RVs
C$439.99
C$539.99
45% OFF
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Bluetooth
litime batteries temperatrue control feature
Self-Heating
Starting
Waterproof
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Low-Temp

12V 165Ah Dual Purpose Smart Self-Heating

Group 31: L13*W6.77*H8.5 in
1200 CCA and 1300 MCA
Marine Starting + Deep cycle in One
C$735.99
C$1,359.99
49% OFF
12v 200ah lifepo4 battery
12v 200ah lifepo4 battery
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Basic

12V 200Ah

EV Grade-A Cells
L21*W8.2*H8.5inch
IP65 Waterproof
C$1,300.18
C$2,599.96
55% OFF
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Bluetooth
Waterproof
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Low-Temp

12V 165Ah Smart

Group 31 size
Smart Bluetooth Monitoring
IP65 waterproof
C$599.99
C$1,359.99
47% OFF
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Bluetooth
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Low-Temp

12V 200Ah Group31 TM Smart

Optimized Group 31 Marine Fit
Suitable for 30–70 lb trolling motors
Low-Temp protection
C$899.99
C$1,699.99
41% OFF
12v 230ah plus low-temp protection lifepo4 battery
12v 230ah plus low-temp protection lifepo4 battery
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Low-Temp

12V 230Ah

Low-Temperature Cut-Off Protection
IP65 waterproof
ABYC Official Certi
C$759.99
C$1,309.99
40% OFF
12v 230ah plus low-temp protection smart lifepo4 battery
12v 230ah plus low-temp protection smart lifepo4 battery
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Low-Temp
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Bluetooth

12V 230Ah Smart

Best power solution for RVs, marine
Low-temperature cut-off protection
Smart Bluetooth 5.0
C$839.99
C$1,399.99
38% OFF
12v 280ah plus low-temp protection lifepo4 battery
12v 280ah plus low-temp protection lifepo4 battery
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Low-Temp

12V 280Ah

Automatic Overload Protection
Low-Temperature Cut-Off Protection
Wide Application
C$859.99
C$1,389.99
45% OFF
litime like new 12v 300ah lifepo4 battery
litime like new 12v 300ah lifepo4 battery
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Basic

12V 300Ah

Grade A Automotive Cells
L20.55*W9.45*H8.58 inch
4P4S
C$879.99
C$1,599.99
48% OFF
12v 400ah lifepo4 battery
12v 400ah lifepo4 battery
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Basic

12V 400Ah

100% Protection from 250A BMS
L20.47*W10.59*H8.66 inch
4P4S
C$1,349.99
C$2,599.99
33% OFF
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Bluetooth
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Low-Temp

12V 320Ah Mini Smart

L15.12*W7.64*H9.76 in
The Highest Energy Density LFP Battery
For RV, Camping, Marine, etc.
C$1,059.99
C$1,599.99
42% OFF
12v 140ah group31 smart lifepo4 battery
12v 140ah group31 smart lifepo4 battery
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Bluetooth
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Low-Temp

12V 140Ah Smart

C$349.99
C$609.99

FAQ

What is the warranty on LiTime 12 Volt LiFePO4 lithium batteries?

LiTime batteries >30Ah are backed by a 5-year warranty. We are committed to quality and customer satisfaction, which is why we also offer a comprehensive return and refund policy.

30-Day Return Policy
You may return any item in its original condition within 30 days of receipt for a full refund.

  • Company Responsibility: If a return is needed due to our error (e.g., you received a defective or incorrect item), LiTime will cover the full cost of return shipping.
  • Customer Responsibility: If you are returning an item for personal reasons, such as a change of mind, you will be responsible for the return shipping costs.
  • Damaged Items: If your order arrives damaged, please provide photos or a video to help us process your return or replacement promptly.
  • Refunds: Once we receive and inspect the returned item, your refund will be processed within 3 business days.
  • Cancellations: Orders can be cancelled for a full refund if they have not yet shipped. If the order has already shipped, you may refuse the delivery to initiate the refund process.

For complete details, please review our official Return & Refund Policy page.

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

Yes, you can. LiTime batteries are compatible with several charging methods:

  • Solar Panels: This is an excellent way to charge your batteries off-grid. You must use a solar charge controller between the panels and the battery to regulate the voltage and ensure a safe, efficient charge. For recommended solar panel sizing, please refer to your battery’s product manual.
  • AC-DC LiFePO4 Charger: Use a dedicated LiFePO4 battery charger that matches your battery's voltage specifications. This is the most common and straightforward method for charging from a standard wall outlet.
  • Alternator / Generator:If your alternator or generator has a DC output, you will need a DC-to-DC charger to safely charge your LiTime battery.If it has an AC output, simply connect a compatible AC-DC LiFePO4 charger to it, just as you would with a wall outlet.


Read on LiTime's LiFePO4 Charging Guide for more information on properly charge the battery.

Is it safe to leave a LiFePO4 battery on the charger?

While LiTime batteries and chargers are equipped with built-in protections against overcharging, we recommend disconnecting the battery once it reaches a 100% charge. This practice helps maximize the battery's long-term lifespan.

For your convenience, our chargers are available with Anderson connectors, which allow you to quickly unplug the battery without unscrewing the terminals. For maximum safety, always unplug the charger from the AC wall outlet first before disconnecting the Anderson connector from the battery.

Can I charge my 12V LiFePO4 battery to 100%?

Yes, you can safely charge your LiTime LiFePO4 battery to 100%. Our batteries are designed to handle full charge cycles without damage.

However, to achieve the absolute longest service life, a common best practice is to keep the battery’s State of Charge (SOC) between 20% and 80% for daily use.

We recommend charging to 50% before long periods of storage.

Are LiTime 12 Volt LiFePO4 batteries safe?

Absolutely. Safety is a core principle of our design. LiTime batteries are engineered to be one of the safest and most reliable power sources available for several key reasons:

  • Inherently Safe Chemistry: LiFePO4 (Lithium Iron Phosphate) is the most stable lithium battery chemistry, with exceptional thermal stability that makes it highly resistant to overheating and fire.
  • Advanced Battery Management System (BMS): Every LiTime battery contains an internal BMS that acts as the brain of the battery, providing multi-level protection against: Over-charging and Over-discharging, Over-current, High and Low Temperatures, Short Circuits
  • Rigorous Certifications: Our battery cells meet stringent international safety and quality standards, including UL, FCC, CE, RoHS, and UN38.3, ensuring they have been thoroughly tested for reliability and performance.