AFRIY P310-B Expandable Battery | 3840Wh (only for P310)
AFRIY P310-B Expandable Battery | 3840Wh (only for P310)
AFRIY P310-B Expandable Battery | 3840Wh (only for P310)
AFRIY P310-B Expandable Battery | 3840Wh (only for P310)
AFRIY P310-B Expandable Battery | 3840Wh (only for P310)
AFRIY P310-B Expandable Battery | 3840Wh (only for P310)
AFRIY P310-B Expandable Battery | 3840Wh (only for P310)
AFRIY P310-B Expandable Battery | 3840Wh (only for P310)

AFRIY P310-B Expandable Battery | 3840Wh (only for P310)

€1.099,00

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[Does not work alone]

The AFERIY P310-B expansion battery is a high-performance LiFePO₄ battery module with a capacity of 3,840 Wh , scalable up to 11,520 Wh (with two expansion modules). Designed as an expansion for the AFERIY P310 power station , it offers over 4,000 cycles , an 11-year lifespan, 200W solar charging (XT60), safe USB outputs in standalone mode, and an intelligent BMS for maximum safety. Ideal for expanding capacity in residential, commercial, off-grid solar, and emergency power systems.

Note: This module only works in combination with the AFERIY P310 Powerstation.

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The AFERIY P310-B is aExtension batteryand not an independent power plant. It was specifically designed for theAFRIY P310 Powerstationdesigned to flexibly increase their capacity:

  • 1 module → 3.84 kWh
  • 2 modules → 7.68 kWh
  • 3 modules → 11.52 kWh

This makes it ideal forshort-term outages up to one-week emergency power solutionsBased on an average consumption of 1.5 kWh/day. Perfect for households with 3-5 people, businesses, and off-grid installations.

The P310-B usesHigh-performance LiFePO₄ batteries in automotive quality, which about6,500 charging cyclesThey deliver and retain 80% capacity even after 4,000 cycles. This makes them a durable storage solution for solar and emergency power systems.

In standalone operation (without the P310), the module offers limited functionality, includingUSB-C 100WandUSB-A 18W, ideal for charging smartphones, laptops and smaller devices.

In combination with theP310 MasterstationThe module extends all functions:

  • UPS <10 ms
  • App-based real-time monitoring
  • 13 output ports usable
  • Bidirectional fast charging
  • Intelligent energy management
  • Parallel solar charging possible

The P310-B supports200W solar charging via XT60as well as car charging. The integratedIEC 62619-certified BMSIt offers the highest level of safety protection through precise monitoring of temperature, voltage and current flow.

• Capacity:3840Wh / 1,200,000mAh (80Ah / 48V)
• Battery type:Lithium iron phosphate (LiFePO₄)
• Cycle life:Over 4,000 charge/discharge cycles with 80% capacity retention

Management system
•MPPT charge controller
•BMS with protection against overcurrent, overvoltage, overload, overcharging, deep discharge and short circuit

Standalone outputs
• USB-A:18W
• USB-C:up to 100W

Entrances
• Solar charging (XT60):11.5–50V, 8A, max. 200W
• Supports separate car and solar charging

Physical data
• Weight:42 kg
• Dimensions:550 × 321 × 464 mm

Certifications
• UL, CE, FCC, PSE, RoHS, UN38.3, MSDS, TELEC

guarantee
• 7 years
  • AF-P310-B Extension Battery
  • Parallel cable (connection to the P310)
  • User manual
  • 🏠Emergency power supply for households (3-5 people)
    Flexible capacity expansion of the AFERIY P310 from3.84 kWh to 11.52 kWh– ideal for power outages lasting from a few hours to several days.
  • 🔌UPS-backed backup solution
    In combination with the P310 master station with<10 ms UPS switching– protects routers, servers, refrigerators, lighting and sensitive electronics.
  • ☀️Solar storage & off-grid systems
    Perfect forSolar energy storagefor off-grid applications, garden sheds, holiday homes or mobile off-grid setups.
  • 🏢Commercial & critical infrastructure
    Reliable energy expansion for small businesses, offices, workshops or IT workplaces with high cycle stability.
  • 🚐Vanlife, camping & mobile energy
    Expandable energy storage for longer self-sufficient stays – solar charging, app monitoring and intelligent energy management.
  • 📱Standalone store (limited)
    Alsousable without P310for smartphones, tablets & laptops viaUSB-C 100W & USB-A 18W.

af-p310-ec-s_deutsch

Advantages and features

Automotive-grade LFP battery

The P310 power station is equipped with high-quality LFP cells and offers outstanding battery storage capacity. It enables over 6,500 charge cycles, with 80% capacity remaining after 4,000 cycles – ideal for over 11 years of daily use as a solar power storage or energy storage system.

Expandable, modular battery storage system

This durable system offers flexible storage capacities of 3.84 kWh, 7.68 kWh, and 11.52 kWh – ideal for bridging short-term power outages up to a one-week emergency supply (based on average household consumption of 1.5 kWh/day). This scalable solution, available as a 3840Wh power station, offers industrial expansion options and provides a cost-effective, complete off-grid solar power system for households of 3–5 people.

Five flexible charging methods

The P310 supports five different charging options, including a 2000W fast-charging strategy via solar power, enabling a 100% charge in just 2 hours. With an additional 1100W AC fast-charging mode, the station reaches 85% charge from 0% in just 105 minutes. This hybrid charging option is ideal for use with solar panels, whether as a solar generator or as a solar battery storage system, and is perfect for complete camping solar kits.

Intelligent energy management via app

With its integrated app and dual Bluetooth and Wi-Fi connectivity, the P310 enables real-time monitoring of all charging and discharging processes. Synchronization via iOS/Android and easy integration with photovoltaic systems (PV storage) ensure highly efficient energy management and reduce your electricity costs.

7-year extended warranty and lifetime technical support

From the date of purchase, you receive a 7-year extended warranty and lifetime technical support for the AFRIY P310-B extension battery .

Included in the package are an instruction manual and a master-slave parallel cable for connection to the power station.
The additional battery is also included.

Note: The AFERIY P310 extension battery does not work independently and can only be used in conjunction with the AFERIY P310 power station (3600 W) .