Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Vatrer 24V 300Ah is a heated lithium iron phosphate (LiFePO4) battery that stores 7.68 kWh and delivers up to 5120 W of load power, enough for air conditioning, refrigeration, and other everyday RV or off-grid loads. Its built-in self-heating warms the cells from charging input when temperatures drop to 32°F or below, pausing charge until the battery is above 41°F, so it can recover from freezing nights without draining stored energy. A 200A BMS protects high-draw operation, and the battery can be recharged from shore power, solar through an MPPT controller, or a generator with a DC-to-DC charger. It suits owners of existing 24V systems who want one large battery instead of wiring two 12V units in series, though it is heavier and bulkier than smaller 12V batteries and costs more upfront than unheated 24V options.
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
Store links may earn us a commission.
Lowest price we've seen: $1,299.98 on Nov 11 at Amazon. Tracked across 1 store since Nov 11.
This is a 24V 300Ah LiFePO4 battery with 7.68kWh of stored energy. It lets a 24V RV, off-grid or marine system run from one battery instead of two 12V batteries wired in series. It supplies up to 5120W of load power for loads such as air conditioning, refrigeration, lighting and fans.
The battery heats itself in cold weather. When charging input is connected, it checks the battery temperature. At 32°F or below, the incoming power warms the battery while charging stays paused. Once the temperature rises above 41°F, heating stops and charging starts automatically. The heater does not draw on stored battery energy.
A built-in 200A BMS manages charging and discharging. It protects against overcharge, over-discharge, over-current, short circuit and abnormal temperatures. The Vatrer APP shows state of charge, voltage, current, temperature and operating status on your phone. The IP65 enclosure protects against dust and everyday moisture, and integrated handles help with installation and repositioning.
