Comparison Dabbsson DBS2100 Pro vs Dabbsson DBS3500
Add to comparison |  |  |
|---|---|---|
| Dabbsson DBS2100 Pro | Dabbsson DBS3500 | |
| Outdated Product | from $2,299.00 | |
| User reviews | ||
| TOP sellers | ||
Supports up to 2 additional batteries with increased capacity up to 14070 Wh and increased charging from solar panels up to 3000 W (600 W charging station + 1200 W each from the battery) | ||
| In box | charging station | charging station |
| Rated power | 2400 W | 3600 W |
| Peak power | 4800 W | 7200 W |
| Output waveform | sinusoid (PSW) | sinusoid (PSW) |
| UPS function |  | |
| Switchover time to battery | 15 ms | 15 ms |
Outputs | ||
| Sockets (230 V) | 4 | 4 |
| USB-A | 1 pcs 5В/2.4А 12 W | 2 pcs 5В/2.4А 12 W |
| USB-A (quick charge) | 2 5В/3A, 9В/2A, 12В/1.5A 18 W | 1 5В/3A, 9В/2A, 12В/1.5A 18 W |
| USB-C | 3 pcs 3 A, 5 A 100 W | 3 pcs 3 A, 5 A 100 W |
| Car cigarette lighter | | |
| Add. ports | LAN Port | LAN Port, Infinity Port |
Inputs (station charging) | ||
| From solar panels | | |
| Input port XT60 | | |
Battery and charging time | ||
| Connecting an additional battery | | |
| Battery type | LiFePO4 | LiFePO4 |
| Battery capacity | 2150 Wh | 3430 Wh |
| Charging cycles | 4500 | 4000 |
| Charging time (socket) ≈ | 60 min | 120 min |
| Charging time (solar panel) ≈ | 150 min | |
| Charging power (socket) | 1800 W | 1800 W |
| Charging power (solar panel) | 1200 W | 2400 W |
| Charging power (socket + solar panel) | 3400 W | |
General | ||
| Smartphone synchronization | Bluetooth and WiFi | Bluetooth and WiFi |
| PSU | built into the body | built into the body |
| Display | | |
| Backlight | |  |
| Wheels for transportation | | |
| Carrying handle | | |
| Operating temperature | 0 °C ~ +45 °C | 0 °C ~ +45 °C |
| Dimensions (LxWxH) | 432x255x303 mm | 432x255x304 mm |
| Weight | 24.5 kg | 40.7 kg |
| Added to E-Catalog | october 2024 | june 2024 |
Compare Dabbsson DBS2100 Pro and DBS3500
When comparing the Dabbsson DBS2100 Pro and Dabbsson DBS3500 charging stations, several key points can be highlighted. The DBS3500 has a higher rated power of 3600W and peak power of 7200W, making it more suitable for powerful devices, whereas the DBS2100 Pro offers 2400W and 4800W, respectively. Both devices have a sine wave output and UPS function, but the DBS3500 supports higher solar panel charging power — up to 2400W compared to 1200W for the DBS2100 Pro. In terms of battery, the DBS3500 has a larger capacity (67 Ah) and a lower number of charge cycles (4000), while the DBS2100 Pro offers 4500 cycles. Both devices have similar outputs, including USB and car lighter connectors, but the DBS3500 additionally supports Infinity Port and can connect up to two additional batteries to increase capacity. Overall, the DBS3500 is a more powerful and versatile station, while the DBS2100 Pro may be more suitable for less demanding tasks.
You may be interested in
My comparisons
Dabbsson DBS2100 Pro often compared
Dabbsson DBS3500 often compared
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.
Peak power
Some electrical appliances (in particular, units with electric motors - refrigerators, air conditioners, etc.) consume significantly more energy at startup than after reaching the operating mode. For such a load, the peak power of the charging station must be taken into account - its indicator must be higher than the starting power of the load.
USB-A
Full-size USB-A connectors are popular in computer technology, commonly used in charging adapters for 230 V household networks and 12 V car sockets. These outputs have become widespread in charging stations for charging gadgets.
— The total number of such ports can be quite varied (1 USB, 2 connectors, 3 ports, and even 4), as they allow for charging and, in some cases, powering various low-power devices — smartphones, tablets, power banks, lamps, and more.
— Current Strength. The maximum current delivered through the USB-A connector to the charging device. Note that different ports of the charging station may output different currents (for example, 1.5 A and 2.1 A). In such cases, the highest current strength is usually specified.
— Power. The maximum output power in watts (W) that the charging station is capable of delivering through the USB-A connector to a single charging gadget.
— The total number of such ports can be quite varied (1 USB, 2 connectors, 3 ports, and even 4), as they allow for charging and, in some cases, powering various low-power devices — smartphones, tablets, power banks, lamps, and more.
— Current Strength. The maximum current delivered through the USB-A connector to the charging device. Note that different ports of the charging station may output different currents (for example, 1.5 A and 2.1 A). In such cases, the highest current strength is usually specified.
— Power. The maximum output power in watts (W) that the charging station is capable of delivering through the USB-A connector to a single charging gadget.
USB-A (quick charge)
Full-sized USB-A ports with fast charging support. This feature allows you to charge your smartphone, tablet, or other connected devices much more quickly. The charging process occurs at increased power, with current and voltage regulated at each stage to stay within optimal values. However, keep in mind that there are many fast-charging technologies today, and not all of them are compatible with each other.
— Current strength. The current parameters delivered through USB-A fast charging ports. Note that different ports of the charging station may output different voltage and current parameters. This section specifies the current strength values at a certain voltage (for example, 5V / 3A, 9V / 2A, 12V / 1.5A).
— Power. The maximum power in watts (W) that the charging station can deliver through the USB-A fast charging port to a single charging gadget. High output power allows for faster charging. However, the charging device must support the corresponding power; otherwise, the speed will be limited by the gadget's characteristics.
— Current strength. The current parameters delivered through USB-A fast charging ports. Note that different ports of the charging station may output different voltage and current parameters. This section specifies the current strength values at a certain voltage (for example, 5V / 3A, 9V / 2A, 12V / 1.5A).
— Power. The maximum power in watts (W) that the charging station can deliver through the USB-A fast charging port to a single charging gadget. High output power allows for faster charging. However, the charging device must support the corresponding power; otherwise, the speed will be limited by the gadget's characteristics.
Add. ports
Additional output connectors provided in the design of the charging station in addition to those described above.
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 cycles
The number of charge-discharge cycles that the battery can withstand without significant loss of performance.
In the process of operation, the batteries wear out, which causes their performance to suffer (in the first place, the capacity decreases). Battery life is usually measured in charge-discharge cycles. However, models with the same declared resource are not always equally durable in practice. Different manufacturers may interpret “significant loss of performance” in different ways: for example, one brand indicates the resource up to a 20% decrease in capacity (DOD > 80%), another - up to a 60% decrease (DOD > 40%) Behind the abbreviation DOD worth decoding Depth of Discharge, i.e. discharge depth. Therefore, when choosing, it makes sense to focus not only on pure numbers, but also on other sources - test results, reviews, etc. Also note that battery life can be noticeably reduced if the operating conditions are violated (for example, in case of overheating or hypothermia).
In the process of operation, the batteries wear out, which causes their performance to suffer (in the first place, the capacity decreases). Battery life is usually measured in charge-discharge cycles. However, models with the same declared resource are not always equally durable in practice. Different manufacturers may interpret “significant loss of performance” in different ways: for example, one brand indicates the resource up to a 20% decrease in capacity (DOD > 80%), another - up to a 60% decrease (DOD > 40%) Behind the abbreviation DOD worth decoding Depth of Discharge, i.e. discharge depth. Therefore, when choosing, it makes sense to focus not only on pure numbers, but also on other sources - test results, reviews, etc. Also note that battery life can be noticeably reduced if the operating conditions are violated (for example, in case of overheating or hypothermia).
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 (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.