Components Compatible with VOTOL EM70 (LIN)
VOTOL EM70 is a mid-range 48-72V sinewave controller with 43A rated DC / 70A boost / 230A peak phase current (≤4900W max). 18-MOSFET design suited for 1-2.5kW PMSM/BLDC motors — commonly paired with QS90/QS120 mid-drive or hub motors in e-scooter / e-moto builds. Features 150% flux weakening, IP67 waterproofing, LIN (ONE-LIN) communication, ≥93% max efficiency. 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 Combo1 'without CAN BUS' USB cable (shared with EM25P and EM30P).</description> <parameter name="adminNotes">Source: AliExpress YoMoo Electric Store listing (item 1005009747706765) + DUN / LANDE AliExpress listings. Official VOTOL product page (votol.cn/product/votol-em-70/) returns 404. **Authoritative specs from YoMoo listing structured table:** - Rated DC 43A / Boost DC 70A / Peak Phase 230A - 48-72V / Max Power 4900W / 18 FETs - Matched motor: 1-2.5kW - Max Efficiency 93% / IP67 / 150% flux weakening - Weight 1150g / Size 218×124×52mm **Wiring:** YoMoo description confirms default functions include 'Anti-Theft' and 'Three Speed' etc. — matches full Wiring A (3 Molex + screw terminals). Per VOTOL USB cable chart, EM70P is in Combo1 ('without CAN Bus') alongside EM25P and EM30P — LIN-only controller. Sits between EM30SP (32A / 37A boost) and EM80 GTSP (55A / 80A boost) in the VOTOL hierarchy.
- Compatibility summary
- 227 components are compatible with the VOTOL EM70 (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
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Start a new build with the VOTOL EM70 (LIN) and pick from 227 compatible components.