Acefast Fast Charge Power Bank M29 is a 20000mAh power bank with 22.5W output, built for fast charge and everyday charging needs. It features a Real-Time LED Digital Display with a fast charge indicator, so you can monitor battery charge level at a glance. The power bank includes smart temperature control with 40 temperature checks per second, designed to help manage charging conditions. With triple-port power distribution, it supports charging multiple devices at once, while allocating voltage across devices. For power and safety, this model uses a V0 flame-retardant PC housing and pairs it with lithium polymer batteries. The device provides 7-layer safety protection, including short-circuit protection, over-temperature protection, and over-current protection, along with input over-voltage protection, battery overcharge protection, battery short-circuit protection, and auto-recovery protection. It also supports universal compatibility, stated as working with 99% of devices including smartphones, tablets, TWS earbuds, and other smart electronics. Charging options include dual USB-C inputs and USB-A output, with multiple supported charging protocols listed for each port.
Key Features
• Real-Time LED Digital Display with fast charge indicator
• Smart Temperature Control with 40 temperature checks per second
• 7-layer safety protection system
• Elegant matte finish with scratch & dirt resistant design
• Universal compatibility works with 99% of devices
• V0 flame-retardent PC housing
• Airplane-approved with CE, RoHS, UN38.3 certified
• Dual USB-C port input
• LED digital display of battery charge level
• Dual USB-C port, USB-A port output
Specifications
• Brand/Model: ACEFAST M29 [XHD-G83]
• Rated output power: 22.5W
• Capacity: 20000mAh
• Battery rating: 3.85V / 77Wh
• Rated capacity: 11000mAh
• Input (USB-C1): 5V⎓3A, 9V⎓2A, 12V⎓1.5A - 18W max
• Input (USB-C2): 5V⎓3A, 9V⎓2A, 12V⎓1.5A - 18W max
• Output (USB-C1): 5V⎓3A, 9V⎓2.22A, 12V⎓1.67A - 20W max (PPS / PD3.0 / PD2.0 / QC4+ / QC3.0 / QC2.0 / AFC / FCP / SCP)
• Output (USB-C2): 5V⎓3A, 9V⎓2.22A, 12V⎓1.67A - 20W max (PPS / PD3.0 / PD2.0 / QC4+ / QC3.0 / QC2.0 / AFC / FCP / SCP)
• Output (USB-A): 5V⎓3A, 9V⎓2A, 10V⎓2.25A, 12V⎓1.5A - 22.5W max (QC3.0 / QC2.0 / AFC / FCP / SCP)
• Multi-port output limit (USB-C1 + USB-C2): 7.5W + 7.5W - 15W max
• Multi-port output limit (USB-C1 + USB-A): 7.5W + 7.5W - 15W max
• Multi-port output limit (USB-C2 + USB-A): 7.5W + 7.5W - 15W max
• Multi-port output limit (USB-C1 + USB-C2 + USB-A): 5V⎓3A - 15W max
• Housing/material: Flame-retardant PC + lithium polymer batteries; V0 flame-retardant PC housing
• Dimensions: 107.1 × 68.7 × 27.7mm
• Weight: 319g (power bank + cable)
• Safety protections: short-circuit protection, over-temperature protection, over-current protection, input over-voltage protection, battery overcharge protection, battery short-circuit protection, auto-recovery protection
• Certifications: CCC, CE, FCC, RoHS, EAC, UN38.3
• Air transport/carry-on certification statement: UN38.3 air transport standards; CE and RoHS compliance
• Included item (stated): with cable
• Battery performance statement: 80% health after 300+ cycles
• LED behavior statement: flashes a green lightning bolt during fast charging
• Compatibility statement: works with 99% of mainstream devices, including smartphones, tablets, TWS earbuds, and other smart electronics
