Description
The useful facts to understand the product before opening its matching Mon Choix offer page.
Designed exclusively for the P310 Power Station, the P310-B expansion battery increases your total energy storage with a simple plug-and-play setup. You can connect up to 2 expansion batteries to one P310 main unit for extended runtime at home, outdoors, or during power outages.⚠️ Not compatible with other models. P310 main unit required.
Why this product deserves a closer look
Designed exclusively for the P310 Power Station, the P310-B expansion battery increases your total energy storage with a simple plug-and-play setup. You can connect up to 2 expansion batteries to one P310 main unit for extended runtime at home, outdoors, or during power outages.⚠️ Not compatible with other models. P310 main unit required.
What to check before choosing
- Yes. Check the exact reference, connectors, voltages and limits stated by AFERIY before ordering.
- For a connection to a vehicle, home or fixed installation, sizing and protection devices should be checked by a qualified professional.
- Check the exact reference, included cables, required accessories, delivery terms and warranty shown by the retailer.
Essential specifications
| Capacity | 3840 Wh |
|---|---|
| Compatibility | P310 only |
| Expandable system capacity | 11,520 Wh total system |
Frequently asked questions
Does compatibility need to be checked?
Yes. Check the exact reference, connectors, voltages and limits stated by AFERIY before ordering.
Is professional installation recommended?
For a connection to a vehicle, home or fixed installation, sizing and protection devices should be checked by a qualified professional.
What should be checked in the offer?
Check the exact reference, included cables, required accessories, delivery terms and warranty shown by the retailer.
Why is the price not fixed here?
Prices and promotions change. The button opens the exact Mon Choix page and then the verified retailer offer.
Price and availability can be checked on the Mon Choix page linked to this product.




