LiTime 12V 280Ah Bluetooth Low-Temp LiFePO4 Lithium Battery For RV Solar Marine

Taking Adventure to New Heights

We are proud to introduce our 12V 280Ah plus low-temp protection lithium battery. With a rugged yet lightweight casing, this innovative battery is suitable for home storage, marine, RVs, UPS power, off-grid and trolling motor. Its unflappable EV-grade lithium cells, 200A BMS, low-temperature cut-off protection, IP65 waterproofing and salt spray protection provide assured longer service life and safety whether sailing or camping.

Better, Longer and Safer

The LiTime lithium battery sets the standard for unmatched durability and longevity. With industry-leading 4000+ recharge cycles at 100%DOD, it delivers decades of dependable service far surpassing standard lead-acid batteries. Designed to withstand all sorts of conditions, the rugged casing protects against water, dust and corrosion while maintaining high performance. We choose EV automotive Prismatic LiFePO4 battery cells with a configuration of 4 cells in series to make sure the high density and consistency when using the LiFePO4 battery.

Self-Developed BMS make Smarter,Safer and More Durable

The advanced 200A battery management system (BMS) has 20+ protections and warnings, majorly including smart Bluetooth, low-temp cut-off protection, over-voltage protection, low-voltage protection, over-current protection , over-temp protection, low-temp protection, short-circuit protection, 30s auto recovery after overload protection and pre-charging function, which enable it to operate stably, intelligently and safely.

Advanced Bluetooth Function

LiTime's latest 12V 280Ah Smart LiFePO4 battery is equipped with Smart Bluetooth 5.0. You can connect the LiTime APP to monitor the battery's overall status and data in real time, including SOC, charge/discharge/idle state, battery voltage, current, power, remaining capacity, battery temperature and life cycles, scan the battery barcode to connect it automatically and use it to control discharge or turn it off.

Stable Bluetooth 5.0 Connection

With the Bluetooth FCC\CE-RED cert. and passing the tests of EMC and RF, Bluetooth 5.0 has a stable connection between Bluetooth and battery and reduces signal interference from the outside to enhance the signal. Its stability gives you convenience, peace of mind and comfort.

Upgraded Low-Temperature Cut-Off Protection

Maximize your battery life and charging efficiency with the low-temperature cut-off protection - keeping you safe and powered up even in the coldest conditions. LiTime 12V 280Ah plus low-temp cut-off protection LiFePO4 battery can cut charging when it is below 0°C/32°F and stop discharging when it is below -20°C/-4°F to extend our battery life. While other batteries struggle in chilly conditions, suffering capacity loss or going into hibernation, our advanced technology makes you have no worries about battery charging and discharging.

Best Replacement for Lead Acid Battery

Upgrade your power solution with the LiTime 12V 280Ah Bluetooth Low-Temp LiFePO4 Lithium Battery. Designed for RVs, solar setups, and marine applications, this battery offers unparalleled performance compared to traditional lead-acid batteries.


**1/3 the Weight**: Say goodbye to heavy lead-acid batteries. Our lithium battery is significantly lighter, making installation and transportation a breeze.
**2X the Energy**: Enjoy double the energy capacity, ensuring longer run times and more reliable power for your adventures.
**3.3X the Lifespan**: With a lifespan up to 10 years, our lithium battery outlasts lead-acid batteries by more than three times, providing you with long-term savings and reliability.

Unlock Limitless Power with 3584Wh of Energy

Experience unparalleled versatility with the LiTime 12V 280Ah Bluetooth LiFePO4 Lithium Battery. It can release 3584Wh Energy, which supports your electric applications like TVs, refrigerators, air conditioners and coffee makers effortlessly. Combine up to 16 units with a 4P4S configuration to establish a formidable 51.2V 1120Ah system, boasting a staggering 57.344kWh of green energy.

4 Efficient Charging Ways

Conquer Every Scenario with Ease

With its compact design for effortless portability, 12V 280Ah low-temp cut-off protection lithium battery can power your RVs, trolling motors, marine, or setting up our reliable energy at home or in off-grid cabins. 

Professional Testing

Having been tested by professional and rigorous testing, 12V 280Ah low-temp cut-off protection lithium battery has certifications of UL1973, FCC, CE, RoHS & UN38.3. We ensure every battery must pass stringent performance and safety thresholds before delivering.Professional technical support, customer service, easy-to-understand operation manuals, phone support, and 24-hour quick online feedback are provided.

SPECS
BATTERY
Cell Type：LiFePO4
Warranty：5 Years
Cycle Life：4000+
Nominal Voltage：12.8V
Rated Capacity：280Ah
Energy：3584Wh
Max. Expansion (Parallel & Series)：4P4S
Internal Resistance：≤40mΩ
Certifications：UL1973,FCC,CE,RoHS,UN38.3
ABYC Official Certi.：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：14.4±0.2V
Recommend Charge Current：56A(0.2C)

TEMPERATURE
Charge Temperature：0°C to 50 °C / 32°F to 122 °F
Discharge Temperature：-20°C to 60 °C / -4°F to 140°F
Storage Temperature：-10°C to 50°C / 14°F to 122°F
Low-Temperature Protection：Yes
Low-Temperature Charging Protection Auto Recovery：Yes

OTHERS
Terminals：M8 Bolts
Weight Approx.：57.67 lbs
Size：L20.55*W9.33*H8.58 inch
Housing Material：ABS
Protection Class：IP65


Packing List
12V 280Ah LTCP Bluetooth LiFePO4 Battery *1
Terminal Bolts*2 
Insulating Caps for Bolts*2 
Product Manual *1
Please be noted: battery charger is not included.