Shrink your battery space, not your adventure. The LiTime 12V 320Ah Mini delivers massive power in a compact, streamlined form. Ideal for RVs and off-grid explorers who need high energy without the extra bulk.

With a class-leading 221.7Wh/L energy density, the LiTime 12V 320Ah Mini packs more power into less space—perfect for space-constrained RVs and mobile setups.

Easily check battery status, track SOC, and manage your power system right from your phone—thanks to Bluetooth 5.0 and the LiTime App. Whether you're on the road, at sea, or off the grid, stay in control with just a tap.

The self-developed 200A BMS delivers a continuous output of 2560W and supports a peak discharge current of up to 1000A—ready to power inverters, air conditioners, electric stoves, and more. Built for high-demand use, without compromise.

Ready for all seasons, from -4°F to 140°F. Low-temperature cut-off protection keeps your battery protected—so you stay powered, wherever you go.

Replace bulky lead-acid setups with a single 12V 320Ah Mini—lighter, longer-lasting, and far easier to install. No more complex wiring, just safe, clean, reliable power.

Power your essentials for over 2 days with four LiTime 320Ah batteries—delivering 16,384Wh of usable energy for fridges, lights, AC units, and stoves. Ideal for RVs, marine use, and full off-grid living.

Build your own 65.5kWh home energy wall with 4P4S expansion. Perfect for blackouts, solar-powered homes, or off-grid cabins—this is backup you can count on.

From RV road trips to remote cabins, backyard camping to life on the water—LiTime 12V 320Ah Mini brings reliable energy wherever your lifestyle takes you.

SPECS
BATTERY
Cell Type：LiFePO4
Warranty：2 Years
Cycle Life：4000 cycles@100% DOD, 6000 cycles@80% DOD, 15000 cycles@60% DOD
Nominal Voltage：12.8V
Rated Capacity：320Ah
Energy：4096Wh
Max. Expansion (Parallel & Series)：4P4S
Internal Resistance：≤40mΩ
Certifications：FCC,CE,RoHS,UN38.3

Protection Upgrade: This LiTime product is covered by AIG Product Liability Insurance, effective from May 22, 2026.
Bluetooth：Yes

BMS
BMS：200A
Max. Continuous Output Power：2560W
Max. Continuous Charge Current：200A
Max. Continuous Discharge Current：200A
Max. Discharge Current 1 Second：1000A

CHARGE
Charge Method：CC/CV
Charge Voltage：14.4V ± 0.2V
Recommend Charge Current：64A(0.2C)

TEMPERATURE
Charge Temperature：0℃ to 50℃ / 32℉ to 122℉
Discharge Temperature：-20℃ to 60℃ / -4℉ to 140℉
Storage Temperature：-10℃ to 50℃ / 14℉ to 122℉
Low-Temperature Protection：Yes

OTHERS
Terminals：M8*16 mm Bolts
Weight Approx.：57.17 lbs
Size：15.12*7.64*9.76 in
Housing Material：ABS
Protection Class：IP65

Packing list:

12V 320Ah LiFePO4 Battery Pack *1

Please be noted: battery charger is not included.

FAQ
What makes the LiTime 12V 320Ah Mini different from a regular 12V 300Ah LiFePO₄ battery?

The LiTime 12V 320Ah Mini delivers more energy with less bulk. It's 31% smaller than typical 12V 300Ah LiFePO₄ batteries and 55% lighter than three 100Ah lead-acid units—while offering a high-energy 4096Wh output and up to 200A continuous discharge. That means you get max energy density, easier installation, and better portability—all in one compact unit.

How to charge the 12V 320Ah Mini Battery?
The LiTime 12V 320Ah Mini battery can be charged in four different ways:

1. Solar Panels and Controller
Recommended Solar Power: ≥1300W
The battery can be fully charged in one day using 1300W solar panels, assuming effective sunlight for about 4.5 hours.

2. Battery Charger
Use a lithium iron phosphate (LiFePO₄) battery charger to maximize charging speed and battery life.Recommended Charger: LiTime 14.6V 60A Charger

3. Generator + AC to DC Charger.

4. Alternator + DC to DC Charger.Recommended Charger: LiTime 12V 60A DC to DC Charger