Comparison BLUETTI PowerOak EB70 vs BLUETTI PowerOak EB55

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	BLUETTI PowerOak EB70	BLUETTI PowerOak EB55
	from £419.00 Outdated Product	£429.00 Compare prices 1
all specs only differences
User reviews	₀ ₂ ₀ ₀	₀ ₀ ₀ ₁
TOP sellers	Find prices on Amazon.uk Find prices on eBay.uk	Bluettipower.co.uk £429.00 Buy in shop
	2 USB A ports, 2 USB C ports. Car cigarette lighter port DC5521. Jumps up to 1400 W are allowed. LiFePo4 battery. Wireless charging power 15 W. Flashlight	4 USB A ports, 1 USB C port. Car cigarette lighter, DC5521 port. Jumps up to 1400 watts are allowed. Touchscreen. LiPo4 battery. 15W wireless charging power. Flashlight.
In box	charging station	charging station
Rated power	1000 W	700 W
Peak power	1400 W	1400 W
Output waveform	sinusoid (PSW)	sinusoid (PSW)
Outputs
Sockets (230 V)	2	2
USB A	2 5В/3A 15 W	4 5В/3A
USB C	2 3 A, 5 A 100 W	1 5 A 100 W
Wireless charger	1 zone 15 W	1 zone 15 W
Car cigarette lighter
Inputs (station charging)
From solar panels
Input port XT60
Battery and charging time
Battery type	LiFePO4	LiFePO4
Battery capacity	716 W*h	537 W*h
Charging cycles	2500	2500
Charging time (socket) ≈	240 min	210 min
Charging time (socket + solar panel) ≈		138 min
Charging time (solar panel) ≈	360 min	210 min
Charging time (cigarette lighter) ≈	480 min
Charging power (socket)	200 W	200 W
Charging power (solar panel)	200 W	200 W
Charging power (cigarette lighter)	100 W	196 W
Charging power (socket + solar panel)		400 W
General
PSU	external	external
Display
Backlight
Carrying handle
Operating temperature	0 °C ~ +40 °C	-20 °C ~ +40 °C
Dimensions	221x320x216 mm	198x278x200 mm
Weight	9.7 kg	7.5 kg
Warranty	2 years	2 years
Added to E-Catalog	september 2022	september 2022

Brief conclusions of the comparison portable power stations

When comparing the BLUETTI PowerOak EB70 and EB55 charging stations, several key differences can be noted. The EB70 has a rated power of 1000 W and a peak power of 1400 W, allowing it to connect more demanding devices such as refrigerators or microwave ovens. At the same time, the EB55 has a lower rated power of 700 W, which limits its capabilities when starting powerful appliances. Both devices have the same peak power of 1400 W and offer a similar number of outputs, including USB and wireless charging. However, the EB70 has 2 USB A ports, while the EB55 offers 4 USB A ports, which may be an advantage for users who need to charge multiple devices simultaneously. The charging time for the EB70 is about 240 minutes from the mains, while the EB55 charges faster—about 210 minutes. Users note that the EB70 may be less reliable, with issues when connecting high-power devices, while the EB55 is praised for its compactness and sufficient power to charge laptops and other less demanding devices.

Price comparison

Glossary

Rated power

Power that a device can consistently produce for an indefinitely long time without any unpleasant consequences. For normal operation of the charging station, the rated power must be at least 15 - 20% higher than the total power of all devices simultaneously connected to it.

USB A

Full-size USB A connectors are popular in computer technology, they are standardly used in adapter chargers for 230 V household networks and 12 V auto sockets. In charging stations, such outlets are widely used for charging gadgets.

- The total number of such ports can be very diverse ( 1 USB, 2 connectors, 3 ports and even 4), since it allows you to connect for charging, and in some cases for power, various low-power devices - smartphones, tablets, power banks, lamps, etc. .

- The strength of the power. The maximum power output through the USB A connector to the device being charged. Note that different ports of the charging station can output different power (for example, 1.5 A and 2.1 A). In this case, the highest power strength is usually indicated.

— Power. The maximum output power in watts (W) that the charging station is capable of delivering through the USB A connector to one charging device.

USB C

USB type C ports are smaller than classic USBs, and they also have a convenient reversible design that allows you to connect the plug in either direction. USB type C was originally designed to be able to implement various advanced features: increased power supply, fast charging technologies, etc.

Since the port is relatively new and quite powerful (there are USB type C with a power of 60 W and even 100 W), the total number of such connectors is often limited to 1 port, less often two).

- The strength of the power. The maximum power output through the USB type C connector to a charging device. Note that different ports of the charging station can output different power (for example, 1.5 A and 2.1 A). In this case, the highest power strength is usually indicated.

— Power. The maximum power in watts (W) that the charging station is capable of delivering to one rechargeable gadget. The high output power of the USB type C port allows you to speed up the charging process. However, the appropriate power must be supported by the device being charged - otherwise the speed of the process will be limited by the characteristics of the gadget.

Input port XT60

Power connector with two round connectors, used to replenish energy reserves in the battery cells of the charging station. For the most part, the input port of the XT60 is for charging the device from solar panels using the appropriate cable.

Battery capacity

Nominal battery capacity, in fact - the amount of energy that is supposed to be stored. The larger it is, the longer the battery life of the charging station will be, all other things being equal. On the other hand, this parameter also affects the dimensions, weight and price of the battery, despite the fact that an energy-intensive battery is not always required. By the indicator of capacity in watt-hours, you can compare batteries with each other.

Charging time (socket) ≈

Time to charge the portable power station from a fully discharged state to 100% charge when using the power adapter from a household outlet. This refers to the original battery and standard charger.

Charging time (socket + solar panel) ≈

The parameter allows you to estimate the approximate battery charging time in the mode of combined connection of a portable power station - from a power outlet and a solar panel overnight. This method of replenishing energy reserves allows you to speed up the charging process.

Charging time (solar panel) ≈

Time spent on a full charge when using the original panel in bright sunlight. In cloudy weather, the charging time of the device from the solar panel can be strikingly different downwards.

Charging time (cigarette lighter) ≈

The time required to fully (from zero to 100%) charge the battery, provided that power is supplied to the charging station from the car's cigarette lighter socket (12 V).