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Important safety information and guidelines for operating the BLUETTI EB70S unit.
Guidance on maintaining the BLUETTI EB70S, including charging for storage.
Recommendations for handling and storing the BLUETTI EB70S unit properly.
Details the contents of the standard packaging for the BLUETTI EB70S power station.
Illustrates and labels all components and ports of the BLUETTI EB70S.
Explains the icons, indicators, and information displayed on the EB70S LCD screen.
Instructions on how to power the EB70S on and off, including status indicators.
Details how to access and use different operating modes like Setting Mode and ECO Mode.
How to adjust settings such as AC Frequency using the power buttons.
Explains the AC charging process, including connection via AC adapter.
Instructions for charging the EB70S using solar panels via MC4 connectors.
Guidance on charging the EB70S using a car's cigarette lighter port.
How to charge the EB70S using a generator with the AC adapter.
Illustrates how long the EB70S can power various devices and provides usage estimates.
Answers common questions about device compatibility, solar charging, and maintenance.
The BLUETTI EB70S is a portable power station designed to provide reliable energy storage for both indoor and outdoor use. It aims to offer an eco-friendly power solution, ensuring users have access to electricity wherever they go. The device is built with safety and reliability in mind, incorporating features and guidelines to ensure optimal performance and user protection.
The primary function of the BLUETTI EB70S is to store electrical energy and then convert it into various forms of power to charge or operate a wide range of electronic devices and small appliances. It serves as a versatile power source, capable of being recharged through multiple methods, including standard wall outlets, solar panels, car charging, and generators. Once charged, it can deliver power via AC outlets, USB-A ports, USB-C PD3.0 ports, DC5521 ports, a cigarette lighter port, and even a wireless charging pad. This broad array of output options makes it suitable for powering everything from smartphones and laptops to power tools, refrigerators, and even slow cookers, making it an ideal companion for camping, road trips, emergency backup, or off-grid living. The integrated LCD screen provides real-time information about the device's status, including battery capacity, input and output power, and alerts for temperature anomalies, overload, or short circuits. An LED lamp is also included for illumination in low-light conditions.
The EB70S is designed for straightforward operation. To power on the AC or DC output, users simply press the corresponding power button. A green light on the button indicates that the output is active, and the LCD display will also turn on. The LCD screen remains active for about 30-60 seconds, but can be kept on longer by enabling at least one of the AC or DC ports. For wireless charging, the DC power button needs to be pressed to activate the feature. To power off, users press and hold the respective power buttons until the green light and LCD display turn off.
The device includes a 'Setting Mode' which can be accessed by simultaneously pressing the AC and DC power buttons when the AC output is off. In this mode, the frequency indicator flashes, allowing users to adjust settings. One key feature is the 'ECO Mode', which can be toggled on or off by pressing the DC power button within 'Setting Mode'. When ECO Mode is active, the AC output will automatically shut off after four hours if the load is low (≤10W) or if there is no load, helping to conserve power. The AC frequency can also be switched within 'Setting Mode' by pressing the AC power button, accommodating different regional power standards (e.g., 50Hz or 60Hz).
Charging the EB70S is flexible. For AC charging, the unit can be plugged into any standard wall outlet using the provided AC adapter. For solar charging, users connect compatible solar panels (in series or parallel) to the EB70S using the solar charging cable. It's crucial to ensure the solar panels meet the specified open circuit voltage (OCV) and maximum input power requirements. Car charging is also available by connecting the EB70S directly to a vehicle's cigarette lighter port using the car charging cable. Additionally, the unit can be charged via a generator by connecting the AC adapter to the generator's output and then to the EB70S charging port.
The EB70S supports pass-through charging, meaning it can charge connected devices while simultaneously being recharged itself. This feature enhances its utility, allowing continuous power supply without interruption. The device's robust design and multiple output options make it highly adaptable for various power needs, from charging small personal electronics to running essential home appliances during an outage.
Proper maintenance is crucial for ensuring the longevity and optimal performance of the BLUETTI EB70S. When the unit is not in use for extended periods, it is recommended to power it off and disconnect the AC adapter from the outlet. For long-term storage, the unit should be charged to approximately 80% of its State of Charge (SOC) every 3-6 months. This helps to preserve the battery health and prevent deep discharge, which can degrade battery performance over time.
Cleaning the unit is simple: it should be wiped gently and carefully with a dry cloth. Users are advised to avoid exposing the unit to fire, liquids, sweat, dirt, or other contaminants, as these can cause damage or lead to safety hazards like battery explosion or leakage of flammable liquids. The device should always be operated and stored within the specified temperature range to prevent damage and ensure efficient operation.
For handling and storage, mechanical assistance such as trolleys or adjustable height workbenches should be used if needed, especially given the unit's weight. It is important not to stack anything on top of the unit, whether in storage or in use, to prevent damage to the casing or internal components. The recommended storage temperature range is 32-113°F (0-45°C).
Users are strongly cautioned against modifying the unit, attempting to insert foreign objects, or dismantling it. Any internal repairs or battery replacements should only be performed by qualified personnel or an authorized service center, as incorrect reassembly can lead to electric shock or other hazards. Only approved BLUETTI batteries and accessories should be used, as improper or incompatible components can pose risks of fire, explosion, or other dangers, and may invalidate the warranty. In case of a malfunction, the unit should be turned off immediately. If a fire occurs, a dry powder fire extinguisher should be used. These guidelines are designed to ensure the safety of the user and the durability of the device.
General| Battery Capacity | 716Wh |
|---|---|
| Battery Type | LiFePO4 |
| Rated Power | 800W |
| Surge Power | 1400W |
| USB-A Output | 2 x 5V/3A |
| Car Output | 1 x 12V/10A |
| Charging Methods | AC, Solar, Car |
| AC Charging Time | 3-4 hours |
| Weight | 21.4 lbs (9.7 kg) |
| USB-C Output | 1 x 100W Max |
| DC Output | 2 x 12V/10A |
| Wireless Charging | 1 x 15W Max |
| Life Cycles | 2500+ to 80% capacity |
| Solar Input | 200W Max |
| AC Output Ports | 4 x AC 100V-120V (800W) |
| Dimensions | 12.6 x 8.5 x 8.7 in (32 x 21.6 x 22.1 cm) |
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