BigBattery 12V HUSKY 2 INV 400Ah 5.12kWh Lithium Battery, Mobile Friendly LiFePO4 Energy Storage

Overview

The 12V HUSKY 2 INV pairs 400Ah and 5.12kWh of LiFePO4 storage with inverter compatibility. Unlike the standard 12V HUSKY 2, this INV model connects to a system monitor such as the Victron Cerbo GX with a single cable.

Planning a system? Read our guide: How to size a battery backup system for your home.

Key benefits

• Compatible with nearly any inverter, per BigBattery.
• Internal fire arrestors activate automatically if temperature reaches a hazardous level.
• Handles and side plates convert into mounts and brackets for multiple batteries.

Key features

• 12V, 400Ah, 5.12kWh LiFePO4
• Internal heater and impact-resistant IP65 casing
• Bluetooth remote monitoring of voltage, current, temperature, and cells
• Internal fire arrestors triggered by the BMS
• Removable handles that reattach as mounts
• Works with Sol-Ark or Victron inverters

Ideal use

RVs, converted vans, and marine systems that run a Victron or Sol-Ark inverter.

Key specifications

Model / SKU

SKY-12051-G2-INV

Brand

BigBattery

Category

Batteries

Voltage

12V

Energy capacity

5.1 kWh

From the manufacturer

Rugged Design BigBattery designed the HUSKY 2 INV battery with an internal heater, impact resistant casing, and an ingress protection of IP65. These features make it suited for cold climates, road vibration from an RV or converted van, or marine installations. The intentional design of the HUSKY V2 batteries includes multiple transformable plates. The attached carrying handles can be removed and reattached as battery mounts, and the side plates can be repositioned to secure multiple batteries together. Fire Safe LiFePO4 batteries are some of the safest on the market, but electrical hazards can still cause shorts, a fire, or other hazards. To eliminate this unlikely event, BigBattery engineered the HUSKY 2 INV with internal fire arrestors. The BMS continually monitors the battery, and should the internal temperature reach a hazardous level, the extinguishers automatically activate. Remote Monitoring The Bluetooth capabilities built into the HUSKY 2 INV allow for remote access through the BigBattery remote monitoring app. This makes it possible to view real time data like voltage, current, temperature, and cell information. Nearly Universal BigBattery’s HUSKY 2 INV batteries include compatibility with nearly any inverter. A single cable can connect the battery to a system monitoring device like Victron’s Cerbo GX, and once wired to a Sol-Ark or Victron inverter, this battery can power your energy needs.

Warranty terms mentioned in this description are the manufacturer’s. Our own coverage is the 30-day limited warranty.

Before you order

We confirm compatibility, installation requirements, and delivery details with you during order review, before any payment. Home electrical work may require a qualified installer.

Ask our team to confirm the 12V HUSKY 2 INV works with your inverter and monitor. Message our team on WhatsApp.