FREE SHIPPING to Continental US

New User Exclusive 3% Off Code: Welcome

Ampere Time Has Rebranded to LiTime.

Best LiFePO4 Lithium Batteries for At-Home Needs & Outdoor Adventure

-40%
Regular price from $299.99 USD
Sale price from $299.99 USD
Regular price $499.99 USD
Unit price
per 
Grade A Lithium Battery & 10 Years Lifetime: LiTime lithium iron batteries have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, m...
Choose Options
-21%
Regular price from $649.99 USD
Sale price from $649.99 USD
Regular price $819.99 USD
Unit price
per 
This item will be available and fulfilled on January 19th. Pay now to block inventory in advance! 【Automotive Grade Lithium Battery】LiTime 12V200Ah Plus battery with its 200 Amp BMS provided enough...
Choose Options
-27%
Regular price from $439.99 USD
Sale price from $439.99 USD
Regular price $599.99 USD
Unit price
per 
【Can Charged At Lowest -4°F】LiTime 12V100Ah Self-Heating Lithium Battery with its 100 Amp BMS provided enough energy to run the devices and it's equipped with state-of-the-art Automotive Grade LiFe...
Choose Options
-31%
Regular price from $199.99 USD
Sale price from $199.99 USD
Regular price $289.99 USD
Unit price
per 
Similar Usable Energy but 5 Times Faster Charging: Our 12V 50Ah LiFePO4 battery has 640Wh energy (12.8V×50Ah×100%DOD=640Wh ), which is close to the real energy of 12V 100Ah lead-acid battery (12V...
Choose Options
-21%
Regular price from $599.99 USD
Sale price from $599.99 USD
Regular price $759.99 USD
Unit price
per 
Automotive Grade Lithium Battery: LiTime 12V 200Ah Lithium Batteries have superior quality since it is manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable perfo...
Choose Options
-16%
Regular price from $1,599.99 USD
Sale price from $1,599.99 USD
Regular price $1,899.99 USD
Unit price
per 
【Lithium Battery with Grade A Cells】 LiTime 12V 400Ah Lithium Iron Phosphate (LiFePO4) batteries have exceptional quality since they are assembled by Automotive Grade LiFePO4 Cells with UL Testing ...
Choose Options
-36%
Regular price from $449.99 USD
Sale price from $449.99 USD
Regular price $699.99 USD
Unit price
per 
OTCB Tech & User-Friendly Indicator: LiTime 12V 100Ah Smart LiFePO4 Battery has a built-in smart BMS that is equipped with OTCB technology. Easy to use one-touch button can turn the battery...
Choose Options
-13%
Regular price from $989.99 USD
Sale price from $989.99 USD
Regular price $1,139.98 USD
Unit price
per 
Max. 40.96kW Capacity Expansion& 61.44kWh Output Energy: LiTime 12V 300Ah LiFePO4 Battery has 3840Wh energy and supports 2560W load power. And this Lithium Battery also can be connected 4 in ...
Choose Options
-13%
Regular price from $869.99 USD
Sale price from $869.99 USD
Regular price $999.99 USD
Unit price
per 
【Support Lowest -4°F Working Temperature】LiTime 12V200Ah LiFePO4 self-heating battery is an upgrade with built-in self-heating pads that enables charging at -4°F ambient temperature. Specially desi...
Choose Options
-25%
Regular price from $649.99 USD
Sale price from $649.99 USD
Regular price $869.99 USD
Unit price
per 
Automotive Grade LiFePO4 Cells: LiTime 24V 100Ah Lithium Iron Phosphate (LiFePO4) batteries have exceptional quality since they are assembled by Automotive Grade LiFePO4 Cells with UL certificate...
Choose Options
-14%
Regular price from $1,549.99 USD
Sale price from $1,549.99 USD
Regular price $1,799.99 USD
Unit price
per 
【Safe & Reliable Lithium Battery】 LiTime 24V 200Ah LiFePO4 batteries have exceptional quality since they are assembled by Automotive LiFePO4 Cells with UL certificated, which have a higher ener...
Choose Options
-26%
Regular price from $1,599.99 USD
Sale price from $1,599.99 USD
Regular price $2,169.99 USD
Unit price
per 
Grade A LiFePO4 Cells: UL-certificated grade A LiFePO4 Cells deliver a higher energy density, more stable performance, and greater power. Powered by an upgraded BMS circuit, the LiTime 48V 100Ah...
Choose Options

Limited Time Offer

LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS
LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS

LiTime 12V 100Ah LiFePO4 Lithium Battery, Best RV, Marine & Off Grid Solar Battery, 4000+ Deep Cycles, Built in 100A BMS

$299.99
$499.99

SALE ENDS IN:

  • 4000+ cycles @100% DOD.
  • Max 4S4P, 20.48kWh energy, 20.48kW load power. 
  • Drop-in replacement of deep-cycle lead-acid batteries.
  • Perfect for RV, trolling motor & off-grid applications.
  • Easy to install, faster to charge. 
  • IP65 Water proof.
Shop now

Featured Products

Flagship Self-Heating Lithium Battery for Cold Climate

LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection
LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection

LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery with 100A BMS, Low Temperature Protection

The LiTime 12V 100Ah self-heating LiFePO4 lithium battery is a 4-season battery that particularly stands out in cold temperatures by warming up below zero, so you can charge on the go without having to worry about damaging the battery.

$439.99
$599.99

Voice of Experts

LiTime Power Your Life & Discovery

Lithium Solar

"This 12V 100Ah Smart LiFePO4 battery features GFB cells and a new BMS that appears to have been designed in-house. Almost instantly the battery shut off charging when the temperature is well below freezing. "

LiTime 12V 100Ah Smart LiFePO4 Battery

Explore Now

BASS n BEER !!

"I've seen a lot of reviews on this battery. I know people personally got these batteries and have used them with no issues. Everything works perfectly on the Kayat. 

Litime 12V 50Ah LiFePO4 Battery

Explore More

Brad Cagle

Absolutely! It's a fantastic battery! These 50 amp hour lithium iron phosphate batteries are so lightweight and so awesome the technology that we have for these batteries!

LiTime 12V 50Ah LiFePO4 Battery

Explore More

Travel Snacks

This battery is going to be awesome for most van life needs and it's especially great if you are a part-time traveler because it gives you the option to turn the battery on and off with just a press of a button. It also has low temperature protection so if it gets too cold it automatically cuts off so you don't have to worry about that, and you can push it back on when you feel it's safe to do so!

LiTime 12V 100Ah Smart LiFePO4 Battery

Explore More

Also See Us on 

We're LiTime Now

We've changed our name from Ampere Time to LiTime!