Is this DC 18V 1A power supply compatible with your device?

1. Please find the spec label of your device and check the working voltage. It should be 18V DC, not be AC 18V or lower/higher than 18V DC. Otherwise, your device will not work or be damaged.
2. Check the max current your device will draw. It should be equal to or less than 1A,such as 0.5A, 1A. Otherwise, your device won’t work well and the power supply will be damaged very soon.
3. Check the power input port of your device. Its outer diameter should be 5.5mm; inner core diameter should be 2.1mm. Inner core polarity should be”+”, exterior polarity should be” – “.
4. If you have a power supply for reference, their output voltage, plug size, polarity should be the same .If our power supply’s current is equal to or higher than original one’s, then our power supply will work with your device.

Attention:

1. The voltage of this power supply is DC18V, NOT 12V or 24V. Please choose correct power supply before place the order. Wrong power supply will damage your equipment!
2. The max current of this power supply is 1A, If draws more than 1A, only 1A will be supplied and power supply will be damaged soon.
3. The plug polarity of this power supply is centre positive, please check the dc jack of your electronic device. (Please note it’s not for 18V guitar and any device that need other equipment with power ports of negative-tip.)
4. The plug size of this power supply is 5.5*2.1mm, please check and compare the outer diameter size and inner diameter size of the DC jack. If you have a caliper, you can measure with a caliper for a more accurate size.

Warm Tips:

• The adapter is suitable for indoor use only, do not use it in high temperature or humidity environment. When the adapter is not in use, it must be unplugged from the power supply. The power adapter should be keep in a waterproof place.

Package Content:

• 1X 18V 1A Power Adapter

Compatible devices:

• for Schumacher XP2260 XP2260W 1200 Peak Amp Instant Power Electric 6-in-1 Car Starter Jumper (Old Version)
• for Booster PAC ES6000 ES5000 ES5000C ESP5500 ES2500 ES2500C ES2500KE J850 J900 J1000 J2000 Charger P/N ESA214 ESA217 ESA218 ESA22 141-003-000 141-337-000 DC1500500 GPU48180500WDOO; CarStart CS1000 CS1200
• for CarStart CS1000 CS1200 Power Battery Booster
• for Logitech Squeezebox Wi-Fi Internet Radio 993-000385 534-000245 PSAA18R-180 X-R0001 930-000097 930-000101 930-000129 830-000080 830-000070 534-000248 090453-12
• for JBL On-Stage TEAD-48-180800U 700-0042-001 Speaker and Docking Station
• for Acoustic Research AR 48-18-700 AW871 AW880 AW877 Speaker
• for PetSafe ScoopFree Ultra Self-Cleaning Cat Litter Box(Model: RFA-516 PAL00-14243 , PAL00-15342 , PAL00-14242 , PAL00-14243)
• for Bissell 1610368 1608660 14.4V BOLT Pet Lightweight 2 in 1 Cordless Vacuum 1954 19542 19543; Pet Cordless Hand Vacuum 2133; Bissell Pet Hair Eraser Cordless Hand And Car Vacuum Cleaner Vac 1782, 17823
• for BCA-144 Ryobi 14.4V Charger

Parameters:

Built-in Safety Protections

Over-voltage protection/Over-heat Protection/Over-current protection/Over-pressure Protection/Short-circuit protection

Safe and Reliable

Made with high quality materials, low resistance, low heat generation, fast conductivity, stable transmission

Compatibility

Suitable for lots of 18V 0~1A household electronics with interface 5.5*2.1mm

Input	AC 100-240VAC	AC 100-240VAC	AC 100-240VAC	AC 100-240VAC	AC 100-240VAC	AC 100-240VAC
Output Voltage	DC 24V	DC 24V	DC 9V	DC 9V	DC 5V	DC 16.8V
Output Current	Max 1A	Max 1.5A	1.5A	1.5A	Max 3A	Max 2A
Output Wattage:	Max 24W	Max 36W	13.5W	13.5W	Max 15W	Max 33.6W
Plug Polarity:	Inner positive (+) ,Outter negative (-)	Inner positive (+) ,Outter negative (-)	Inner negative (-), Outter positive (+)	Inner positive (+) ,Outter negative (-)	Inner positive (+) ,Outter negative (-)	Inner positive (+) ,Outter negative (-)
DC Connector size:	5.5*2.1mm	5.5*2.1mm DC connector + 5 pcs different DC Tips	5.5*2.1mm	5.5*2.1mm	5.5*2.1mm DC connector + 8 pcs different DC Tips	5.5*2.5mm + 1*1x Additional 3.5*1.35mm DC Connector
Wide Application	Suitable for most 24V 0~1A devices with interface 5.5*2.1mm	Suitable for most 24V 0~1.5A devices	Fits most 9V tip-negative guitar multiple effect pedals	Suitable for most 9V 0~1.5A devices with interface 5.5*2.1mm center positive	Suitable for most 5V 0~3A devices	Suitable for most 16.8V 0~2A devices with interface 5.5*2.5mm(Compatible with 5.5*2.1mm) or 3.5*1.35mm