Currently, the popular Smart RC Charger brands on the market are Spektrum and Gens ace. Compared to general RC chargers, both brands offer more features and battery info, including automatic charging, battery info recording, and more. Let’s dive into the S2200 and D300 chargers, compare their technologies, and analyze their pros and cons in detail.
Comparison: S2200 vs. D300
| Features | S2200 | D300 |
| Plug-and-Play | Yes | Yes |
| Storage and Record | More | Abundant |
| Compatibility | Low | High |
| Ouput | AC 200W×2 | AC 150W×2 |
| Weight | 1070g | 530g |
| Size | 145×144×105mm | 145×76×62mm |
| Price | High | Low |
Plug-and-Play
Both Spektrum and Gens ace chargers offer a Plug-and-Play feature, making them equally user-friendly. When you connect the battery to the charger, it automatically detects the battery type, voltage, and capacity, and starts the charging process. This is the bigest advantage over smart chargers because it simplifies the charging process by eliminating the need for manual settings.
Storage and Record
Gens ace chargers store and record a wealth of battery data during charging, including cell voltage, IR, capacity, temperature, number of cycles, charging current, charging progress, and time. However, Spektrum goes a step further by also including safety data like overcharge protection, over-discharge warnings, and high-temperature alerts.
Compatibility
Spektrum’s smart technology ecosystem is closed, so their chargers aren’t compatible with other brands of batteries. In contrast, Gens ace chargers can work with other batteries, though those batteries can’t utilize the smart features. This setup is more user-friendly because it gives you the freedom to use a wider range of batteries, not just those from a single brand.
Weight and Size
The Gens ace iMars D300 is lighter and more compact than the Spektrum S2200, roughly half the size, making it much easier to carry around. This is a big consideration for those who are frequently on the move and need a portable charger.
Conclusion: Which One is Better?
Overall, the Gens ace iMars D300 offers almost all the smart features of the Spektrum, plus it has the edge in terms of price and compatibility. So, if you’re looking for a convenient and safe charger, the D300 is a better choice.
