12V 400Ah Low Temp Cutoff LiFePO4 Lithium Battery
【All-New Design, All-Round Safety】The 460Ah lithium RV battery is wear-resistant and durable thanks to the newly adopted high-quality SPCC battery case, and we optimize the internal layout and construction. The battery also comes with a main switch to turn it on or off at the touch of a button. And there is a thermometer and hygrometer on the top to display the battery temperature and humidity in real time.
【Compact in Size Max on Power】Vatrer 12V 460Ah LiFePO4 RV battery is equivalent to the energy of 5 x 100Ah batteries but took up only 1.1ft³ of space and is smaller than 5x100ah batteries. And It will be easier to maintain and install without the need for excessive wires and money. Helps you save money and space.
【Upgraded 250A BMS and Low Temp Cutoff 】After years of research and testing, they are fitter for RV/camper/off-grid use, giving the battery powerful and stable performance throughout every cycle. Make your journey trouble-free. And Low temp cutoff protection prevents battery damage in a low-temperature environment.
【Safety & ECO-Friendly】 The stable Lithium Iron Phosphate chemical structure makes 460Ah LiFePO4 battery not burn or explode even at high temperatures, short circuits, impact and drop. Highest-level safety based on UL Testing Certificate for the cell inside the battery. And it does not contain any heavy metals and rare metals and is more environmentally friendly, which is called green battery.
【Multi-Application & 5-Year Warranty】 With no acid in the lithium-ion battery, you're able to safely mount it in any position. This makes Li-ion batteries perfect for marine, RV, campers, travel trailers, and off-grid applications! Vatrer Power provides a five-year warranty for all batteries. 24hrs friendly and professional customer supports, any question please feel free to contact us.
【250A Continuous Discharge Current】 Choose the 12V 460Ah LiFePO4 RV battery for a worry-free and enjoyable road trip experience. Equipped with a 250A sustainable discharge current, this battery can power high-power appliances such as air conditioners, TVs, and ovens, providing a more comfortable and enjoyable camping experience.
Subtotal:
Free Tax
Exclusion of Hawaii (HI), Alaska (AK), and Puerto Rico (PR)
Safety Certifications
200%
2-3X the Power in Same Lead Acid Battery
1/3
1/3 the Weight For Equal Usable Power
5X
Charges Up To 5X Faster
100%
100% Depth SOC & DOD
5-Year
5-Year New Replacement Warranty
Product introduction
|
LiFePo4 Battery |
12.8V 400Ah |
|
Nominal Voltage |
12.8V |
|
Charge Voltage |
14.2V-14.6V |
|
Weight |
38KG / 83.77LB |
|
Energy |
5120Wh |
|
Max Continuous Charging Current |
250A |
|
Max Continuous Discharging Current |
250A |
| Recommend Charge Current | 80A（0.2C） |
|
Max Load / lnverter Power |
3200w |
|
Operating Temperature Range |
Charge 0°C～50℃（32°F～122°F） Discharge -20℃～60℃（-4°F～140°F） Storage -10℃～50°C（-14°F～122°F） Low temp cut off protection（Charge）0℃±4℃（32°F±39.2°F） Low temp cut off protection（Discharge）-20℃±4°℃（-4°F±39.2°F） |
|
Waterproof Class |
IP65 |
|
Terminal Type |
M8 |
|
Dimension |
520×269×220 mm 20.47*10.59*8.66 inch |
| Cycle Life | ≥2000 Cycles（100%DoD） up to ≥5000 Cycles（80%DoD） |
- 【All-New Design, All-Round Safety】The 460Ah lithium RV battery is wear-resistant and durable thanks to the newly adopted high-quality SPCC battery case, and we optimize the internal layout and construction. The battery also comes with a main switch to turn it on or off at the touch of a button. And there is a thermometer and hygrometer on the top to display the battery temperature and humidity in real time.
- 【Compact in Size Max on Power】Vatrer 12V 460Ah LiFePO4 RV battery is equivalent to the energy of 5 x 100Ah batteries but took up only 1.1ft³ of space and is smaller than 5x100ah batteries. And It will be easier to maintain and install without the need for excessive wires and money. Helps you save money and space.
- 【Upgraded 250A BMS and Low Temp Cutoff 】After years of research and testing, they are fitter for RV/camper/off-grid use, giving the battery powerful and stable performance throughout every cycle. Make your journey trouble-free. And Low temp cutoff protection prevents battery damage in a low-temperature environment.
- 【Safety & ECO-Friendly】 The stable Lithium Iron Phosphate chemical structure makes 460Ah LiFePO4 battery not burn or explode even at high temperatures, short circuits, impact and drop. Highest-level safety based on UL Testing Certificate for the cell inside the battery. And it does not contain any heavy metals and rare metals and is more environmentally friendly, which is called green battery.
- 【Multi-Application & 5-Year Warranty】 With no acid in the lithium-ion battery, you're able to safely mount it in any position. This makes Li-ion batteries perfect for marine, RV, campers, travel trailers, and off-grid applications! Vatrer Power provides a five-year warranty for all batteries. 24hrs friendly and professional customer supports, any question please feel free to contact us.
- 【250A Continuous Discharge Current】 Choose the 12V 460Ah LiFePO4 RV battery for a worry-free and enjoyable road trip experience. Equipped with a 250A sustainable discharge current, this battery can power high-power appliances such as air conditioners, TVs, and ovens, providing a more comfortable and enjoyable camping experience.
Advantage
- Mobile with carry handles makes it easy to lift and move around.
- With a battery management system enclosed, need no extra wiring.
- Built with LiFePO4 battery cells that are engineered to deliver superior performance & longevity.
- Battery voltage stays above 12.5V at 90% discharged.
- Maintenance Free; Non-spill.
- Perfect replacement or upgrade for a traditional lead-acid battery.
Warranty Policy
We provide a five-year（One year warranty if used on power equipment such as golf carts, trolling machines, kayaks, etc.） warranty for all batteries. Our five-year battery warranty includes the following privileges if used correctly according to the manual :
- We will assist in analyzing the customer's problem within 24 hours, help solve the problem, restore battery usage, and introduce the best use method.
- If the problem cannot be resolved, we will send a new battery to replace the defective battery. And the defective battery needs to be returned to our US warehouse and inspected and tested by our technical team.
Application Scenario
- RV, Camper, Trailer, Caravan, Camping Truck, Bus, etc.
- Solar System+ Wind Power System
- Home Energy System
- Boat & Fishing
- Wireless Lawn Movers, Vacuum Cleaners & Washing Machine
- Portable Video Camera & Portable Personal Computer
- Car Audio System
- Light Equipment
- Emergency Lighting Equipment Fire Alarm & Security Systems
- Electric Equipment & Telemeter Equipment Portable
- Toys & Consumer Electronics
| Specification | Value |
|---|---|
| Nominal Voltage | 12.8V |
| Charge Voltage | 14.2V-14.6V |
| Weight | 38KG / 83.77LB |
| Energy | 5120Wh |
| Max Continuous Charging Current | 250A |
| Max Continuous Discharging Current | 250A |
| Recommend Charge Current | 80A (0.2C) |
| Max Load / Inverter Power | 3200W |
| Operating Temperature Range |
Charge: 0°C-50°C (32°F-122°F) Discharge: -20°C-60°C (-4°F-140°F) Storage: -10°C-50°C (-14°F-122°F) Low temp cut off protection (Charge): 0°C±4°C (32°F±39.2°F) Low temp cut off protection (Discharge): -20°C±4°C (-4°F±39.2°F) |
| Waterproof Class | IP65 |
| Terminal Type | M8 |
| Dimension | 520×269×220 mm (20.47×10.59×8.66 inch) |
| Cycle Life | ≥2000 Cycles (100% DoD) up to ≥5000 Cycles (80% DoD) |
The Max connection in series is: 4 pcs batteries to 48V, the Max connection in parallels is: it can connect multiple batteries, and no more than 10 pcs in parallel. L 18.9in x W 10.82in x H 9.84in, weight 94.8lb. The battery casing is made of IP65 steel and has a spray paint coating that will not corrode, but you need to pay attention to waterproofing. Yes, for a single battery unit, the BMS will perform self-balancing for its cells when being charged. It is recommended that the storage temperature should be -10~50℃ when not in use for a long time, keep the battery at about 50%, recharge the battery once every three months, and turn off the switch. If the BMS has cut-off the battery for protection, you need to cut off the load of the battery and put the battery aside for 30 minutes. Then the battery will automatically recover itself to normal voltage and can be used after fully charged.Q1: Does this battery support series and parallel connections?
Q2: What is the size of the battery?
Q3: I see the cases for these batteries are metal, I am concerned about this in a marine environment in which the sailboat is in salt water?
Q4: Does the BMS have built-in cell-balancing functions?
Q5: How to properly store batteries in winter?
Q6: How to activate the battery when BMS cuts it off for protection?
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