Components Compatible with VOTOL EM50 SP (LIN)
VOTOL EM50 SP is a compact 72V sinewave controller with 50A rated battery current, 55A boost, and 190A peak phase current. Suited for 1-2kW PMSM/BLDC motors — commonly paired with QS90 mid-drive or small QS hub motors in entry-level e-moto / e-scooter builds. Features flux weakening, IP67 waterproofing, and LIN communication. Uses VOTOL's "Old Version" EM/SV-series connector architecture: 3 flush Mini-Fit Jr headers (function 2×8, alarm 2×4, hall 2×3) + screw terminals for power/phase. Programmable via PC with the Old Version USB cable (shared with EM100SP, EM150SP, EM200P).
- Compatibility summary
- 227 components are compatible with the VOTOL EM50 SP (LIN), including 220 batteries, 1 display, 3 throttles, 3 hub motors.
AMORGE 16S6P 25.2Ah 210A (Molicel P42A) for Valtinsu EM-5
AMORGE 14S7P 29.4Ah 245A (Molicel P42A) for Valtinsu EM-5
AMORGE 14S7P 31.5Ah 245A (Molicel P45B) for Valtinsu EM-5
AMORGE 20S5P 22.5Ah 175A (Molicel P45B) for Valtinsu EM-5
AMORGE 16S10P 50Ah 220A (Samsung 50S) for MX500/SX500/MX650
AMORGE 16S10P 50Ah 220A (Samsung 50S) for MX500/SX500/MX650
AMORGE 16S7P 31.5Ah 245A (Molicel P45B) for Valtinsu EM-5
AMORGE 20S8P 36Ah 280A (Molicel P45B) for Tuttio Soleil01
AMORGE 20S8P 40Ah 320A (Molicel P50B) for Tuttio Soleil01
AMORGE 20S7P 35Ah 280A (Molicel P50B) for Tuttio Soleil01
![Generic Full Twist Throttle [3-pin JST SM]](https://cdn.wattworks.bike/products/a8365e57-64fe-48ee-9b24-a8379b5e41e6/1772529107526_128.webp)
Frequently Asked Questions
Ready to build?
Start a new build with the VOTOL EM50 SP (LIN) and pick from 227 compatible components.