Jul 20, 2026
As portable Level 2 EV chargers continue to gain popularity, EV users are looking for charging solutions that combine fast charging, flexibility, and ease of use without breaking the bank.
Two portable chargers worth considering are the KingVlotix 40 Amp Portable EV Charger and the Splitvolt Level 2 Portable EV Charger. While both are designed to deliver dependable Level 2 charging through plug-and-play operation, they target different users.
To help you decide which portable charging solution best fits your driving needs, Gadinsider has compared both EV chargers.
KingVlotix vs Splitvolt Level 2 Portable EV Charger specs
| Specifications | KingVlotix 40 Amp Portable EV Charger | Splitvolt Level 2 Portable EV Charger |
Maximum power | 9.6 kW | 5.7 kW |
Maximum current | 40A (13A at 120V / 40A at 240V) | 24A (Adjustable 8A–24A) |
Voltage | 120V / 240V | 240V |
Plug type | NEMA 14-50 with NEMA 5-15 adapter | NEMA 10-30 |
Connector | SAE J1772 (Tesla NACS adapter included) | SAE J1772 |
Cable length | 25 ft | Not specified |
Weight | Not specified | 3.5 kg (7.7 lbs) |
| Best deals | KingVlotix 40 Amp Portable EV Charger | Splitvolt Level 2 Portable EV Charger |
Charging performance
While both chargers are designed for portable Level 2 charging, they differ significantly in charging output.
The KingVlotix 40 Amp Portable EV Charger delivers up to 40 amps on a 240V outlet, producing 9.6 kW of charging power.
Under ideal conditions, it can add approximately 30 to 36 miles of driving range per hour, making it an excellent choice for drivers with larger battery packs or longer daily commutes.
The Splitvolt Level 2 Portable EV Charger is optimised for households equipped with a standard 30-amp, 240V circuit. Operating at 24 amps, it produces up to 5.7 kW of charging power and typically adds 20 to 25 miles of driving range per hour.
Features
The two chargers also take different approaches when it comes to everyday convenience. The KingVlotix focuses on flexibility by supporting both 120V and 240V charging, allowing drivers to switch between Level 1 and Level 2 charging depending on the available outlet.
The Splitvolt, meanwhile, prioritises simplicity and precise current management. Users can choose between six adjustable current settings ranging from 8A to 24A, making it easier to match different household electrical circuits.
Which portable EV charger should you buy?
Both chargers offer dependable portable Level 2 charging, but they cater to different priorities.
The KingVlotix 40 Amp Portable EV Charger is the better option for drivers seeking faster charging speeds, dual-voltage flexibility, and broader compatibility.
The Splitvolt Level 2 Portable EV Charger, on the other hand, is ideal for users who already have a 30-amp 240V circuit and want a lightweight, highly adjustable charger without investing in expensive electrical upgrades.
