Vatrer 12V 300Ah LiFePO4 Low Temp Cutoff Lithium Battery AU
Vatrer deep cycle LiFePO4 battery has built-in BMS to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate.With high temp cutting off prevents charging over 167 °F (75°C) and Low temp cutoff protection . No matter what state the battery is, it can be used as soon as it is charged.
lithium battery manufactured by Automotive Grade LiFePO4 Cells with higher energy density, no memory effect, more stable performance and greater power. Excellent cycle performance, fast charging and discharging, charging efficiency up to 100%, and high output power. Supporting IP65 waterproof and battery expansion for up to 4 series & 4 parallel and suitable for electric energy storage.
Our LiFePO4 lithium iron batteries battery provides 5000+ cycles compared to 300~500 cycles in lead acid battery.
Highest-level safety based on UL Testing Certificate for the cell inside the battery.
With no acid in the lithium ion battery, you're able to safely mount in any position. This makes li-ion batteries perfect for marine, RV, campers, golf cart, travel trailer, off-road and off-grid applications!
Runtime Calculation
Safety Certifications
Advantage
- Mobile with carry handles makes it easy to lift and move around.
- With 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.
- lf 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 Cleaner & 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 | 26.5KG / 58.42LB |
| Energy | 3840Wh |
| Max Continuous Charging Current | 200A |
| Max Continuous Discharging Current | 200A |
| Recommend Charge Current | 60A (0.2C) |
| Max Load / Inverter Power | 2560W |
| 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 | ≥5000 Cycles |
Yes, our BMS has low temperature protection cut-off function to protect the battery from low temperature damage and extend its life. 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) We recommend using a lithium iron phosphate 4-string (14.6V) charger to charge the battery. Alternatively, you can also charge the battery using photovoltaic solar panels through MPPT or use an inverter with a built-in AC to DC charging function. A BMS (Battery Management System) is responsible for monitoring and protecting the battery. It safeguards against low or high voltage, low or high temperatures, and detects short circuits. The BMS ensures safe operating conditions for both the battery cells and the user. It also helps maintain cell balance during charging cycles, ensuring the overall quality and efficiency of the battery pack. Our LiFePO4 lithium iron batteries can provide 2000+ cycles, which is significantly more compared to the 300-500 cycles typically found in lead-acid batteries. The service life of LiFePO4 batteries is 8 to 10 times longer than standard lead-acid batteries. Yes, our LiFePO4 batteries are designed with safety in mind. They are manufactured using Automotive Grade LiFePO4 Cells, offering higher energy density, no memory effect, and more stable performance. The stable chemical structure of LiFePO4 ensures they do not burn or explode, even under high temperatures, short circuits, impact, or drops. Our batteries have undergone UL Testing and have received the highest-level safety certification for the cells inside the battery. They do not contain any heavy metals or rare metals, making them more environmentally friendly. All our batteries feature a built-in Battery Management System (BMS) that protects against overcharge, deep discharge, overload, overheating, and short circuits. They also have a low self-discharge rate. No, our batteries cannot be used to jump-start a vehicle. However, they can be used as a power supply for automobiles. You can recharge your car via a Jackery power supply cord, which is available for purchase separately.Q1: Does the BMS have low temperature charging disconnect?
Q2: Do I have to buy a special charger for LiFePO4 batteries?
Q3: What is a BMS?
Q4: How long do Vatrer batteries last?
Q5: Are your batteries safe?
Q6: Can it be used to jump-start a car?
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