ACEFAST B4 66W Car Charger USB-C 36W + USB-A 30W with LED Display

ACEFAST B4 66W Dual Port Car Charger — USB-C 36W + USB-A 30W with LED Display

Smart charging for every journey. The ACEFAST B4 is a compact 66W dual-port car charger with a built-in LED digital display showing real-time battery voltage. With USB-C at 36W supporting PD fast charging for iPhone, iPad, Samsung, and USB-C laptops, and USB-A at 30W for a second device, the B4 keeps everything powered up simultaneously — all in a slim, lightweight 25g body.

Key Features

• USB-C 36W PD Fast Charging — Optimized for iPhone, iPad, Samsung Galaxy, and USB-C laptops (PD3.0 / PPS / QC4+ / AFC / FCP / SCP)
• USB-A 30W Fast Charging — Simultaneously charge a second device at high speed (QC3.0 / AFC / FCP / SCP)
• 66W Total Output — Both ports operate independently at full speed
• LED Digital Display — Real-time battery voltage monitoring at a glance
• V0 Flame-Retardant PC Housing — Highest safety-grade fireproof material
• Ultra-Compact & Lightweight — 30.8 × 30.8 × 65.5mm, only 25g
• Wide Voltage Input — DC 12–24V; compatible with cars, trucks, and SUVs
• Multiple Safety Protections — Over-current, over-voltage, over-temperature, and short-circuit protection
• Extensively Certified — FCC, CE, RoHS, EAC, PSE, METI, UKCA, ERP6, UL2089

Specifications

• Input: DC 12–24V
• USB-C Output: 5V⎓3A / 9V⎓3A / 12V⎓3A / 15V⎓2.4A / 20V⎓1.8A — 36W max (PD3.0 / PPS / QC4+ / AFC / FCP / SCP)
• USB-A Output: 5V⎓3A / 9V⎓3A / 12V⎓2.5A / 15V⎓2A / 20V⎓1.5A — 30W max (QC3.0 / AFC / FCP / SCP)
• Total Output: 36W + 30W = 66W
• Material: V0 flame-retardant PC
• Dimensions: 30.8 × 30.8 × 65.5mm
• Weight: 25g
• Certifications: FCC, CE, RoHS, EAC, PSE, METI, UKCA, ERP6, UL2089