
Big Battery | 24V HUSKY 2 | LiFePO4 | 200Ah | 5.12kWh
Overview
Introducing the 24V 5.12 kWh LiFePO4 HUSKY 2 – The Next Generation of Power Storage!
BigBattery’s HUSKY 2 is the ultimate 24V lithium power solution, engineered for top-tier reliability and performance. Designed for RV, van, and off-grid applications, this battery combines cutting-edge Tier 1 LFP cells with advanced features, delivering unparalleled efficiency and long-lasting power.
The HUSKY 2 is our most energy-dense 24V battery yet, built to withstand demanding environments and keep you powered no matter where your journey takes you. It features an IP65-rated enclosure, a robust Battery Management System (BMS) with auto-cell balancing, and a self-heating function to ensure optimal performance in colder temperatures.
Designed for maximum durability, the HUSKY 2 also includes full CANBus and RS485 communication protocols, so you can monitor the health and status of your power system remotely. The hardened shell provides exceptional anti-vibration protection, ensuring the battery can withstand the rigors of travel and off-grid use.
With the HUSKY 2, you can power your adventures year-round, from summer road trips to winter excursions, without worrying about unreliable energy storage. Get ready to go further, safer, and with more confidence.
Key Features:
- Capacity: 5.12 kWh
- Voltage: 24V
- Form Factor: Ideal for RVs, vans, and off-grid systems
- Battery Management: Auto-balancing with advanced BMS for reliable performance
- Temperature Range: Self-heating function for use in cold environments
- IP65 Protection: Dust and water-resistant for tough conditions
- Communication: CANBus & RS485 protocols for remote monitoring
- Anti-Vibration Protection: Hardened shell to withstand bumps and vibrations
The HUSKY 2 is the powerhouse you’ve been waiting for—designed for efficiency, durability, and adventure-ready power storage.
What's Included
- 1 x 24V 5.12 kWh LiFePO4 HUSKY
- 2 × HUSKY 2 Carrying Handle
- 2 × L Mounting Bracket
- 2 × M8 Screws
- 1 × Red & Black Terminal Rubber Cover
Specs and Downloads
System Voltage: | 24V |
Nominal Voltage: | 25.6V |
Chemistry: | LiFePO4 |
kWh Capacity: | 5.12kWh |
Ah Capacity: | 200Ah |
Charging Voltage Range: | 27.8 - 28V |
Max Charge Voltage: | 29.2V |
Operating Voltage Range: | 24 – 28.8V |
Suggested Low Voltage Cutoff: | 24 – 25.4V |
BMS Cutoff Range: | 21 – 23.5V |
Cell Configuration: | 8S |
Max Continuous Discharge Current: | 200A |
Max Continuous Power: | 5120W |
Max Discharge Peak Current: | 300A (Max 5 seconds) |
Max Charge Current: | 150A |
Charge Temperature Range: | -4°F - 113°F (-20°C - 45°C) |
Discharge Temperature Range: | -4°F - 131°F (-20°C - 55°C) |
Optimal Discharge Temperature Range: | 59°F - 95°F (15°C - 35°C) |
Storage Temperature Range: | -4°F - 113°F (-20°C - 45°C) (Max 6 months) |
Weight: | 95 lb (43.1 kg) |
Depth: | 12.6 in (320 mm) |
Width: | 18.1 in (460 mm) |
Height: | 9.8 in (249 mm) |
Max Connections: | Up to (16) Parallel |
Protection Rating: | IP65 |
Communications: | CANBus / RS485 |
Self-Heating: | Yes |
Are Solar Guys Pro Authorized Retailers?
Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!
When Will My Order Ship?
Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
Do We Accept Returns?
Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE
Are Products Brand New?
Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.
We do not sell any used or refurbished items.
Frequently Asked Questions

Get your 30% Tax Solar Credit!
Unlock substantial savings with the government's Solar Tax Credit, which offers a robust 30% deduction on the installation costs of solar systems. This attractive incentive is your ticket to leveraging solar energy's eco-friendly potential while enjoying the financial benefits.
At Solar Guys Pro, our commitment is to you. Please be reminded that our expertise does not extend to tax advice. Nonetheless, our dedicated staff is eager to guide you through the process and ensure you capitalize on this exceptional offer.
Contact us now to learn more!