EcoFlow Smart Extra Battery for DELTA 2 MAX Power Station (2048Wh)
- Storage Capacity: 2048Wh (2kWh) of robust expandable energy backup reservoir.
- Battery Chemistry: Advanced Lithium Iron Phosphate (LiFePO4 / LFP) internal cell structure.
- Lifecycles & Longevity: Over 3000+ full charging cycles before reaching 80% original capacity.
- System Scalability: Expandable up to 6144Wh (6kWh) by linking up to two units simultaneously.
- Smart Monitoring: Integrated Wi-Fi and Bluetooth connectivity for remote smartphone app control.
- Dual Fast Charging: Supports combined AC and Solar input up to 2000W max threshold.

KSh 110,000.00 Exclusive of 16% VAT
Description
EcoFlow Smart Extra Battery for DELTA 2 MAX Power Station (2048Wh) Price In Kenya
The EcoFlow Smart Extra Battery for DELTA 2 MAX Power Station (2048Wh) introduces ultimate flexibility to your home energy plan. This expansion module effortlessly integrates with your primary unit using an included heavy-duty plug-and-play connection cable. Adding one unit instantly pushes your total storage capacity from 2048Wh to a massive 4096Wh. If your demand increases, you can couple a second extra module to reach an incredible 6144Wh system total. This deep power reserve completely transforms your residential blackout preparedness strategy. A full 6kWh ecosystem keeps heavy appliances running for several hours during extended utility maintenance periods. For example, you can safely power a standard 120W refrigerator for up to 42 consecutive hours. It simultaneously juices essential Wi-Fi routers, laptops, overhead lights, and emergency communication setups without breaking a sweat, ensuring total household convenience.
Premium LiFePO4 Chemistry Built to Last Decades
Hardware durability remains a core priority within the structural layout of this heavy-duty storage system. The unit is engineered around premium-grade Lithium Iron Phosphate (LiFePO4) cell architecture, outclassing standard lithium-ion variants. This robust internal design survives over 3,000 full charge and discharge loops before seeing any noticeable cell degradation. This equates to over 10 years of aggressive, continuous daily deployment before dropping down to 80% capacity. Safety features are deeply reinforced by an intelligent, integrated Battery Management System (BMS). This digital monitor acts as a continuous safety guard, scanning voltage levels, thermal metrics, and current flows constantly. It protects internal cells against over-voltage, sudden current overloads, short circuits, and extreme temperature shifts. This structural stability means the module can be safely placed inside closets, vehicles, or workspaces without venting harmful chemical emissions.
Smart App Integration and Real-Time Performance Tracking
Managing your domestic energy allocation is completely simplified through advanced wireless connectivity options. The module features built-in Wi-Fi and Bluetooth chips that sync seamlessly with the central EcoFlow mobile app. This platform offers an intuitive control dashboard accessible directly from your smartphone or tablet device. It allows users to monitor operational statistics effortlessly from any location inside or outside the property. The user interface delivers explicit breakdowns of input wattage and output metrics down to individual percentages. You can easily adjust charge thresholds, control power cycles, and check historical storage tendencies on the fly. When linked to the primary station, the dual systems balance energy intake and discharge loads completely on their own. This smart integration guarantees that the batteries wear evenly over time, saving you from premature replacement costs.
Rapid Dual Charging and Flexible Solar Setup
Efficiency underpins the advanced electrical architecture of this modern extra battery module. When hooked to the DELTA 2 Max base station, it takes full advantage of EcoFlow’s patented X-Stream charging protocol. The combined system pulls up to 2000W from traditional AC wall outlets, charging the unit from 0% to 80% in an incredible 1 hour. This rapid replenishment ensures you can maximize power storage between rolling grid blackouts. For environmentally conscious users or off-grid homesteads, the unit pairs beautifully with solar arrays. The system manages up to 1000W of green solar input when utilizing dual ports on the primary hub. Under optimal conditions, a complete clean energy recharge finishes in just 3 to 4 hours. This makes it an ideal setup for self-sustaining remote work setups or extended overland safaris where grid hookups are nonexistent.
| Feature | Specification Details |
| Brand | EcoFlow |
| Model | DELTA 2 Max Smart Extra Battery (EFDELTA2MaxEB) |
| Storage Capacity | 2048Wh (51.2V, 40Ah) |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4 / LFP) |
| Cycle Life | 3000 Cycles to 80%+ capacity (10+ Years of daily use) |
| Expansion Capability | Connect up to 2 units to a single DELTA 2 Max |
| Expansion Input Port | 51.2V, 2000W Max |
| Expansion Output Port | 51.2V, 3200W Max |
| Recharge Methods | Via DELTA 2 Max Base Unit (AC / Solar / Car) |
| Fast Charging Speed | Charges up to 80% in approximately 1 hour |
| Smart Wireless App | Wi-Fi & Bluetooth (iOS / Android support) |
| Protection Systems | Over-Voltage, Overload, Over-Temp, Short Circuit, Low-Temp |
| Optimal Operating Temp | 20°C to 30°C (68°F to 86°F) |
| Discharge Temperature | -10°C to 45°C (14°F to 113°F) |
| Charge Temperature | 0°C to 45°C (32°F to 113°F) |
| Dimensions | 464 × 235 × 283 mm (18 × 9 × 11 inches) |
| Net Weight | Approximately 19 kg (42 lbs) |
| Testing Certifications | CE, RoHS, UL, IEC Standards |
| In the Box | Smart Extra Battery, Extra Battery Cable, Manual, Warranty Card |







