Oscal | BP2400 Extra Battery for PowerMax 2400
BP2400 Extra Battery for PowerMax 2400 – Expand Your Backup Power with Confidence
Looking to maximize your energy capacity with the PowerMax 2400? The BP2400 Extra Battery for PowerMax 2400 is the official expansion module designed to double your power storage—ideal for home backup, RV living, off-grid setups, or extended travel. Featuring a 2400Wh LiFePO4 battery, it adds massive runtime without needing a second power station.
Built with the same durable, long-lasting technology as the PowerMax 2400, the Oscal BP2400 provides seamless integration, reliable performance, and total energy independence. Whether you're preparing for emergencies or powering devices longer off-grid, the BP2400 Extra Battery is your solution for uninterrupted power.
Key Features of the BP2400 Extra Battery for PowerMax 2400
2400Wh Expansion Capacity
Instantly doubles your total energy storage when connected to the Oscal PowerMax 2400—upgrade from 2400Wh to 4800Wh.
Advanced LiFePO4 Battery Technology
Safe, stable, and reliable. Rated for 3,500+ charge cycles at 80% capacity—lasting years longer than traditional lithium-ion batteries.
Plug-and-Play Design
No technical setup needed. Easily connects to your PowerMax 2400 with secure, efficient power linkage.
Stackable and Compact Form Factor
Designed to sit neatly under or beside your existing PowerMax unit for a streamlined, space-saving setup.
Intelligent Battery Management System (BMS)
Protects against overcharging, overheating, and short circuits—ensuring long-term performance and safety.
Quiet and Eco-Friendly Operation
No noise, no fumes—ideal for indoor use, remote campsites, and clean backup energy at home or on the go.
Specification
| Oscal BP2400 Extra Battery | Extended Capacity for PowerMax 2400 | |
| Battery Capacity | 1872Wh |
| Battery Type | LFP (LiFePO4 battery) |
| Battery Life Cycles | 3500+ Cycles to 80% |
| Compatibility | Works with PowerMax2400 |
| Scalability | Expandable up to 10 BP2400 units (20,592Wh max) |
| Battery Management System (BMS) | Yes |
| Simultaneous Recharge & Discharge | Yes |
| App Control | Yes, via WiFi & Bluetooth |
| Dimensions | 18.5" × 11.4" × 7.7" |
| Weight | 38.58 lbs (17.5kg) |
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!
Being an authorized retailer means we carry the same warranty as the manufacturer, protecting your purchase!
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! By default, all products on Solar Guys Pro are 100% brand-new and in perfect condition.
If an item is used or refurbished, it will clearly indicate so in the title of the product as well as the discription.
For example, a used Battery will say:
XYZ Battery | 48V 100AH (REFURBISHED)
If you'd like to confirm, you can always send us a email at info@solarguyspro.com
Orders over $500 include a FREE (Normally $149.99) 80-Page DIY Solar eBook — added automatically at checkout.
Frequently Asked Questions
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