BLUETTI EB70 Review: Compact power station with 1400W Peak
The BLUETTI EB70 is a large-capacity external battery that strikes an excellent balance between power and portability.
One of the features of the BLUETTI EB70 is its dual 1000W AC outlets, providing the capability to power a variety of electrical devices, from laptops and small appliances to power tools and outdoor equipment.
In addition to its AC outlets, the BLUETTI power station is equipped with two 100W USB Power Delivery (PD) outputs. These high-powered USB ports are perfect for rapidly charging your smartphones, tablets, laptops, and other USB-powered devices.
The heart of the EB70 power station is its robust and long-lasting 716Wh LFP (Lithium Iron Phosphate) or LiFePO4 battery. LiFePO4 batteries are renowned for their durability, high cycle life, and overall safety.
The user-friendly interface of the BLUETTI EB70 includes an informative LCD display that offers real-time information about battery status, input/output power, and more.
Whether you’re planning a camping trip, dealing with a power outage, or simply in need of a dependable and portable power solution, the BLUETTI EB70 is well-equipped to meet your energy needs with ease.
BLUETTI EB70: Video Review
| Specs | BLUETTI EB70 |
| Maximum output power | 1000 W |
| Capacity | 716Wh (22,4V, 32Ah) |
| Type battery | LiFePO₄ (Lithium Iron Phosphate) |
| Life Cycles | 2.500+ Cycles to 80% Original Capacity |
| Connections | 2 x USB-A 15W, 2 x 100W USB-C PD Port, 1 x wireless charger |
| 2 x 12V/3A sockets (5521), 1 x 12V/10A socket, 2 x AC 230 V | |
| LED Lighting | Full Bright/Half Bright/SOS Flash Mode |
| Charging time | 4,5 hours (AC Adapter -200W), 8 hours (12V Car Outlet 100W), |
| 4 hours (Car Outlet 200W), 5-6 hours (BLUETTI PV200 - Solar 200W), | |
| 7-8 hours (BLUETTI PV120 - Solar 120W) | |
| Weight | 21,4lb (9,7 kg) |
| Dimensions | 12,6 x 8,5 x 8,7 in (32 x 21,6 x 22,1cm) |
Unboxing
Let’s take a look at what you’ll find in the package:
- The Bluetti EB70 Battery: This is the heart of the package, the BLUETTI EB70 itself.
- Basic Instructions and Warranty Card: These instructions offer insights into the initial setup, operating procedures, and safety guidelines. Additionally, you should find a warranty card that outlines the terms and conditions of the warranty coverage.
- Mains Adapter: To charge the BLUETTI EB70 from a standard electricity network, you will receive a mains adapter.
- 12V Cigarette Lighter Socket: This component is designed for charging the BLUETTI EB70 while you’re in a vehicle, such as a car or RV.
- Cable with MC4 Connector and 8mm Connector: For those who want to harness solar energy to charge the BLUETTI EB70, this cable is an essential part of the package.
With these components included in the package, the BLUETTI EB70 is not only a powerful and versatile portable power station but also a complete solution for various power needs.
BLUETTI EB70: Design
The BLUETTI EB70 is a compact yet powerful portable battery with dimensions of approximately 32 x 21.7 x 22.2 cm and a weight of just under 10 kg (9.7 kg to be precise). While it may not be the lightest option on the market, it’s significantly more portable than some of its counterparts, such as the EcoFlow Delta 2. This makes it a practical choice for both home and mobile use, particularly in situations like camping or motorhome travel.
However, one notable caveat is that the BLUETTI EB70 is not waterproof, so it’s essential to exercise caution when using it in wet or rainy conditions. Since it lacks a water-resistant certification, it’s not suitable for use in the rain or even in a bathroom setting.
The front panel of the BLUETTI EB70 houses all the essential ports and functions:
- 8mm Input Jack: This is the charging port for the EB70, allowing you to connect it to a variety of power sources, including a car’s cigarette lighter, mains power, or solar panels.
- Color LCD Screen: The screen provides vital information, including the battery charge level displayed in five sections. It also indicates incoming and outgoing power, energy-saving mode status, and the socket frequency (either 50 Hz or 60 Hz).
- Flashlight: The EB70 features a built-in LED torch that can effectively illuminate a tent or be used to signal for help with an SOS function in case of emergencies.
- DC Outputs: The EB70 offers various DC output options, including 2 USB-C Power Delivery 3.0 ports capable of charging high-power devices at up to 100W each, 2 standard USB-A ports, 2 regulated DC 12V sockets, and a single 12V, 10-amp cigarette lighter output.
- AC Outputs: For your AC power needs, there are 2 mains outputs with a standard voltage of 240V and a frequency of 50 Hz. You also have the flexibility to adjust the frequency to 60 Hz if required through the settings.
On top of the EB70, you’ll find a foldable carrying handle for easy transportation, as well as a wireless charging pad that can provide 15W of power to charge your phone. While convenient for overnight phone charging, it’s worth noting that wireless charging may not be as fast as wired charging, especially on devices like the iPhone, which typically supports up to 7.5 watts.
For additional functionality, the EB70 includes an LED lamp on the front, serving as a handy light source or an emergency warning signal if needed.
On the sides of the EB70, there are air outlets for cooling fans, as the battery tends to generate heat due to its size and power capacity, ensuring it remains well-ventilated during operation.
Finally, on the back of the EB70, you’ll find various certifications and information regarding the battery, although it may not be of significant interest for most users.
Performance
The BLUETTI EB70 is a powerful and versatile portable power station, boasting a 1000W power delivery capacity and an impressive 716Wh of energy storage.
One of the strengths of the BLUETTI EB70 is its ability to power a wide range of devices, including essential appliances such as refrigerators, computers, screens, and numerous other gadgets. While it can handle various devices, it’s important to note that the EB70’s power output is not limitless, and it’s not meant to power all these devices simultaneously. It should not be treated as a generator, so it’s advisable not to overburden the battery with excessive load.
The manufacturer’s claim of a lifespan of 2500 cycles for the EB70 is impressive and ensures a long-lasting and reliable power source. Although this may be slightly less than some other models like the EcoFlow, it still offers a substantial margin before you reach that cycle count. In real-world testing, the EB70 exhibited excellent performance when used to power a computer, charge laptops, and serve as a charging station for various devices, including smartphones, thanks to its USB-C and USB-A connectors located on the front panel.
In terms of recharging smartphones, the EB70 performed admirably, being able to recharge many smartphones multiple times. In fact, it’s possible to charge a smartphone more than 50 times using the battery’s capacity, which is highly commendable. However, it’s important to recognize that while it’s capable of charging phones and laptops, this usage is considered ancillary. The primary utility of the EB70 lies in powering devices such as an electric hob (as long as it consumes less than 1000 watts), refrigerators, and other everyday appliances.
It’s worth noting that the EB70 has a safety mechanism that activates if the combined load exceeds 1400 watts. In practical terms, this means you should avoid simultaneously plugging in devices like a fridge, an electric hob, a smartphone, and a tablet since the total power output is capped at 1000 watts. Careful load management is essential to ensure that the EB70 operates efficiently and safely.
Autonomy and charging
The BLUETTI EB70 is an portable power station that packs an impressive 716 Wh of capacity, providing an excellent balance between performance and affordability. It’s a versatile power solution, though certain power-hungry appliances may not run on it for an entire day. Notable examples include construction equipment like circular or jigsaws and refrigerators.
One of the features of the BLUETTI EB70 is its utilization of LiFePO4 (Lithium Iron Phosphate) battery technology, ensuring exceptional stability and longevity. The manufacturer asserts that this battery won’t experience significant capacity loss for an extended period. It guarantees a minimum of 2500 cycles over the battery life.
Charging the BLUETTI EB70 is a straightforward process, offering multiple options to suit your needs. You can recharge it from a standard mains outlet using the included AC adapter, via your car’s power outlet with the supplied cable, or harness the power of the sun using the provided adapter and optional solar panels. This flexibility makes it an ideal power source for various settings, from camping in the wilderness to providing backup energy at home during blackouts.
If you anticipate periods of inactivity for your EB70, it’s recommended to recharge it approximately once a month, taking it up to 80% capacity.
For users who frequently utilize the EB70, the unit’s 200-watt input is a notable advantage. This input power enables rapid recharging, especially when using compatible solar panels generating 200 watts. Under these conditions, the EB70 can be fully charged within 3 to 4 hours. Charging from a mains outlet at home follows a similar time frame, offering quick turnaround when you’re near an electrical source. In contrast, charging via a car’s 12 V port takes a bit longer, around 8 hours, but still provides a convenient option for those on the move.
BLUETTI EB70: Conclusion
The BLUETTI EB70 is a versatile and robust portable power station that offers a compelling combination of power capacity, flexibility, and durability. With its 716 Wh LiFePO4 battery, it can serve as a dependable source of energy for a wide array of devices and appliances, making it an invaluable asset for various scenarios.
Pros
- 100W USB-C connectivity
- Wireless charging on top
- Total power of 1400W
- The handle to carry it
Cons
- No application
The BLUETTI EB70 is a solid choice for those seeking a versatile and reliable portable power station. Whether you’re looking to stay connected during outdoor excursions or need a backup power solution for your home, the EB70’s impressive features and performance make it a valuable addition to your power arsenal.
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