EcoFlow EB300 Extra Battery for River 3 (EF-RV-E01-1)

The EcoFlow EB300 Extra Battery for River 3 (EF-RV-E01-1) is a compact and intelligent expansion battery designed to increase the capacity of your EcoFlow RIVER 3 Plus portable power station. It offers reliable energy storage, fast charging, and flexible usage for both indoor and outdoor applications.

Because of this, it is ideal for users who need extended runtime for camping, backup power, and mobile work setups.

Expandable Battery Capacity (286Wh)

The EB300 provides an additional 286Wh capacity, allowing you to extend your RIVER 3 Plus power station.

Because of this:

• Increase total capacity up to 572Wh with one EB300
• Expand further with multiple batteries
• Run devices for longer without interruptions

Seamless Wireless Connection

The battery connects wirelessly via Pogo Pin technology, eliminating the need for cables.

As a result:

• Easy plug-and-play setup
• Clean and organized system
• Instant power expansion

Standalone Power Bank Functionality (140W USB-C)

The EB300 includes a built-in 140W USB-C port, allowing it to function independently.

Because of this:

• Charge laptops, phones, and tablets directly
• Use as a portable power bank
• Flexible usage even without the main unit

Long-Life LiFePO4 Battery Technology

The EB300 uses LiFePO4 (LFP) battery chemistry, offering:

• Over 3000 charge cycles
• Up to 10 years lifespan
• Enhanced safety and thermal stability

Fast Charging Performance

The battery supports fast charging through the main unit or USB-C.

Because of this:

• Recharge up to 80% in about 50 minutes
• Always ready for use
• Ideal for emergencies and travel

Compact and Lightweight Design

• Weight: approx. 3.5kg
• Slim and portable build

Because of this, it is easy to carry, stack, or store, making it perfect for mobile power needs.

Smart Battery Management System (BMS)

The EB300 includes a built-in smart BMS, ensuring:

• Overcharge protection
• Temperature control
• Stable performance

Because of this, it guarantees safe and reliable operation.

Perfect for Outdoor and Backup Use

The EcoFlow EB300 is ideal for:

• Camping and outdoor adventures
• Emergency backup power
• Mobile workstations

Because of this, it is a practical solution for Kenya’s growing demand for portable power.

Key Features (Detailed)

• 286Wh capacity expansion battery
• Compatible with EcoFlow RIVER 3 Plus
• Wireless Pogo Pin connection
• 140W USB-C input/output
• LiFePO4 battery (3000+ cycles)
• Fast charging (0–80% in ~50 mins)
• Lightweight (approx. 3.5kg)
• Smart BMS protection system

Key Features (Highlights)

• Expandable battery system
• Wireless connection
• Fast USB-C charging
• Long lifespan battery
• Compact and portable

Short Description

• 286Wh extra battery for EcoFlow RIVER 3
• Expand capacity up to 572Wh
• 140W USB-C fast charging
• LiFePO4 long-life battery
• Ideal for outdoor and backup power

Delivery & Support

We at Ace Tech Pro LTD offer fast delivery options, 100% genuine product guarantee and customer support.

Order Now!

Order now at Ace Tech Pro LTD or visit our shop at Rahimtullah Trust Building 2nd Floor Shop 11 along Moi Avenue.