








Vatrer 12V 460AH 300A BMS Low Temp Cutoff LiFePO4 RV Battery Bluetooth Version EU
● 460Ah Power Monster: Supercharge your energy needs.
● Replaces 2*12V 230Ah: Efficient parallel replacement.
● 5,888Wh & 3,840W: High energy and power output.
● 300A BMS: Advanced safety and strength.
● 300A Continuous: Robust discharge/charge current.
● 600A Peak(3S): High discharge current capability.
● 5000+ Cycles: Long-lasting LiFePO4 cells.
● 94.2kWh: Maximum usable energy(4S4P).
● Auto-Balance: Smart voltage management.
● 30% Lighter: Than 2*12V 200Ah lead-acid.
● Smaller than BCI 8D Size(L18.78*W10.75*H9.92 inches): Easy installation and replacement.
● Versatile Use: Solar, RV, marine, EV, UPS, home storage.
● 3 Charging Ways: LiFePO4 charger, solar, generator.
● Low Maintenance: Cost-effective and convenient.
● Fast Delivery & Support: Reliable customer service.
● Not a Starter Battery: Designed for energy storage.
Safety Certifications
Specification | Value |
---|---|
Battery Model | LiFePO4 Battery 12.8V 460Ah |
Nominal Voltage | 12.8V |
Charge Voltage | 14.2V - 14.6V |
Weight | 47.5KG / 104.7LB |
Energy | 5888Wh |
Max Continuous Charging Current | 300A |
Max Continuous Discharging Current | 300A |
Recommend Charge Current | 92A (0.2C) |
Operating Temperature Range | Charge: 0°C to 45°C (32°F to 113°F) Discharge: -20°C to 55°C (-4°F to 131°F) Storage: -10°C to 50°C (14°F to 122°F) Low temp cut off protection (Charge): 0°C ± 4°C (32°F ± 7.2°F) |
Max Load / Inverter Power | 3840W |
Terminal Type | M8 |
Waterproof Class | IP65 |
Connections in Series/Parallel | 4 in Series, and no more than 10PCS in Parallel |
Dimension | 477×273×252mm 18.78x10.75x9.92in |
Cycle Life | ≥5000 Cycles |
Accessories | 1*12V 460Ah RV Batteries, 2*M8 Terminals, 2*Caps, 1*Manual |
The maximum connection in series is 4 batteries to achieve a total voltage of 48V. The battery supports parallel connections, but it is important to note that the maximum number of batteries in parallel should not exceed 10. The dimensions of the battery are approximately 18.78 x 10.75 x 9.92 in, with a weight of 104.7lb. The battery casing is made of IP65 steel and has a spray paint coating that prevents corrosion. However, it is important to take measures to ensure proper waterproofing in a marine environment. Yes, the BMS has a built-in cell-balancing function. It will automatically balance the cells of a single battery unit during the charging process. When not in use for a long period of time, it is recommended to store the batteries at a temperature range of -10°C to 50°C. It is advisable to keep the battery at around 50% state of charge, recharge it once every three months, and ensure that the switch is turned off. If the BMS has cut off the battery for protection, you will need to disconnect any loads connected to the battery and set it aside for approximately 30 minutes. After this period, the battery will automatically recover to its normal voltage and can be used again after being 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 the BMS cuts it off for protection?
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