KFD
KFD 18V Universal AC Power Charger DC 2.69A Barrel DC Plug 5.5x2.1mm
Bottom line: The KFD 18V Universal AC Power Charger DC 2.69A Barrel DC Plug 5.5x2.1mm: 18V 2.69A / 48.42W output steps down to 2.5A, 2A, 1.5A, 1A, 0.5A loads; main trade-off: base plug is 5.5x2.1mm, so the right tip must be matched before first use.
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Pros & Cons
Pros
- ✓ 18V 2.69A / 48.42W output steps down to 2.5A, 2A, 1.5A, 1A, 0.5A loads
- ✓ Ships with 7 barrel tips: 6.5x4.4, 5.5x3.0, 5.5x2.5, 4.8x1.7, 4.0x1.7, 3.5x1.35, 2.5x0.7mm
- ✓ UL Listed plus CE, FCC and RoHS certification on the adapter
- ✓ OVP, OCP and SCP circuits with a V-0 flame-retardant housing
Cons
- ✗ Base plug is 5.5x2.1mm, so the right tip must be matched before first use
- ✗ Feature text lists 6 tips in one spec line and 7 in another - count is inconsistent
- ✗ Klipsch fitment covers RSB soundbars only, not the paired subwoofer
- ✗ 100-240V input but no travel plug adapters included for non-US outlets
SpecPicks Verdict
SpecPicks scored KFD 18V Universal AC Power Charger DC 2.69A Barrel DC Plug 5.5x2.1mm using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. KFD's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- KFD products are UL / CE / FCC / RoHS certified, UL LISTED: Tested, Approved and Certified by UL. UL number is unique. UL testing is authorized by OSHA - US Federal Agency ; tested by the manufacturer to match and / or exceed the OEM specifications
- Warranty: 30 Days Free Exchange /36 Months Warranty; This adapters was made with the highest quality materials.V-0 grade flame retardant,OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)100% compatibility with the original,more safety than other adapter
- Input: 100-240V 50-60Hz Output:18V 2.69A 48.42W (2.5A/ 2A/ 1.5A/ 1A/ 0.5A Compatible) Connector size:Barrel DC Plug 5.5x2.1mm With 6 Tips 6.5x4.4mm/ 6.5x3.0mm/ 5.5x2.5mm/ 4.8x1.7mm/ 4.0x1.7mm/ 5.5x3.0mm ; --Please confirm the specifications and plug size before purchasing!If you can't make sure,pls feel free to contact us
- Compatible With PetSafe ScoopFree Ultra Self-Cleaning Cat Litter Box RFA-516 PAL00-14243, PAL00-15342, PAL00-14242, PAL00-14243; Jim Dunlop MXR Dime Distortion DD11 / EVH117 Flanger / KFK1 Ten Band Equalizer/Flanger M117R Guitar Effects Pedals; Honda Minimoto Electric Mini Moto Sport 18V 18 Volt Elec, Milwaukee 0886-20 M18 Adjustable 18-Volt Lithium-Ion Cordless Jobsite Fan, Klipsch R-4B R4B RSB-6 RSB6 RSB-8 RSB8 Soundbar DYS650-180280W-1(⚠️!!! Note: ONLY for ✅ Soundbar, Not for ❌ Subwoofer)
- Compatible With Brady BMP50 BMP51 BMP53 BMP41 BMP41-AC BMP61 BMP71 M50-AC M-AC-143110 Label Printer EDAC EA1050B-180 Lable printer, 18V AC Adapter for Cricut Cutting Machines CRV001 CRVOO1 6"B142-180200-E2, Personal Expression Create, Expression 2,Cricut Explore Air 2,KSAH1800250T1M2 Power Cord Charger
- 18V Power Supply for Hyperice Hypervolt GO Model 55000 001-00 Massage Gun Charger, Superstar Monster Blaster MSP SPSTR MSTB BT Bluetooth Speaker, Insignia NS-SB314 NS-SB316 NS-HSB318 NS-SB212 NS-SB515 NS-SB315 EW40-1822-AU Soundbar, The Singing Machine SDL9035 SDL9037 SDL9039 SDL9040 Bluetooth Pro HD Karaoke System Fiesta Speaker, Brookstone Big Blue Party Indoor-Outdoor Wireless Bluetooth Speaker, Beats by Dr. Dre Beatbox Portable Speaker BSC60-180333 DYS602-180360W Ada-65si-19-2 18045g
Full Specifications
| Brand | KFD |
|---|---|
| Weight | 18045g |
| Current | DC |
| Wattage | 15 watts |
| Amperage | 2.69 A |
| Plug Type | A- US style |
| Power Plug | Type A - 2 pin (North American) |
| Unit Count | 1 Count |
| Connectivity | Bluetooth |
| Power Source | Corded Electric |
| Input Voltage | 240 volts |
| Mounting Type | Wall Mount |
| Built-In Media | 1 x AC Adapter, 2 x USB Cable |
| Connector Type | Barrel Connector |
| Output Current | 2.69 A |
| Output Voltage | 18 volts_of_direct_current |
| Connection Type | Wireless |
| Frequency Range | 60 hertz |
| Number of Items | 1 |
| Special Feature | Short Circuit Protection |
| Full listing title | KFD 18V Universal AC Power Charger DC 2.69A (2.5A/2A/1.5A/1A Compatible) Barrel DC Plug 5.5x2.1mm with 7 Tips 6.5x4.4mm/ 5.5x3.0mm/ 5.5x2.5mm/ 4.8x1.7mm/ 4.0x1.7mm/ 3.5x1.35mm/ 2.5x0.7mm Power Supply |
Ready to buy?
KFD 18V Universal AC Power Charger DC 2.69A (2.5A/2A/1.5A/1A Compatible) Barrel DC Plug 5.5x2.1mm with 7 Tips 6.5x4.4mm/ 5.5x3.0mm/ 5.5x2.5mm/ 4.8x1.7mm/ 4.0x1.7mm/ 3.5x1.35mm/ 2.5x0.7mm Power Supply is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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