Albert Nyström has created a battery-powered DIY drum machine for $70
Amazon.com: (9 Pads) Electronic Drum Set with Light Up Drumsticks and Stand, Electronic Drum Pad with 5 Different Drum Kit, 10 Unique Rhythms, Bulit-in Double Speakers, Roll Up Drum Kit, Kids Drum
Amazon.com: KONIX Electronic Drum Set, Tabletop Electric Drum Kit, 7 Pad Portable Digital Drum Pad Machine with Digital Panel, Built-in Speakers, PC Connection Support, Ideal Gift for Teens and Adult Beginners :
Korg KR Mini Battery-Operated Portable Rhythm Drum Machine with Built-In Speaker
Battery Operated Drum Pump - 5 Gallon Pails / OilSafe Drums
Roland SP-404 Portable Sampler Drum Machine Effects Battery Powered No PSU | Reverb
Roland Aira Compact T-8 Beat Machine
Korg KR mini Rhythm Machine | Sweetwater
Amazon.com: AKAI Professional MPC Live II – Professional Battery Powered Drum Machine and Sampler With Speakers, Beat Pads, Synth Engines and Touch Display : Musical Instruments
BOSS DR-220A Dr Rhythm Digital Drum Machine DR-220 Battery Powered Portable | eBay
13 best drum machines under $400 | MusicTech
Finger Touch Drum Set - AA Battery Powered - Game Mode - ApolloBox
Battery Powered Behringer RD-6 Drum Machine – RasterWeb!
Korg KR Mini Compact Battery-Powered Rhythm Drum Machine w/ Speaker
Amazon.com: Flexzion Digital Electronic Drum Set, Portable Roll Up Electronic Drum Pad Machine for Kids, Adults, Beginners, Pros, 7 Pads Electric Drum Set with Drum Sticks, Foot Pedals, MIDI and Headphone Jack :
Milwaukee MX FUEL Lithium-Ion Cordless Sewer Drum Machine With (2) Lithium-Ion REDLITHIUM CP203 Batteries MXF500-1CP-MXFCP203 - The Home Depot
Bastl Instruments KASTLE DRUM Battery Powered Drum Synthesizer | Reverb
Milwaukee MX FUEL Sewer Drum Machine with POWERTREDZ MXF501-1CP from Milwaukee - Acme Tools
TR-6S COMPACT DRUM MACHINE W/BATTERY POWER, CLASSIC SOUNDS & MOTION RECORD | Tom Lee Music
Amazon.com: AKAI Professional MPC Live II – Professional Battery Powered Drum Machine and Sampler With Speakers, Beat Pads, Synth Engines and Touch Display : Musical Instruments
Best portable battery powered drum machine for finger drumming? - Off-Topic - Renoise Forums
Alesis Nitro Mesh Special Edition Electronic Drum Kit With Mesh Pads And Simmons Da2108 Drum Set Monitor : Target
Amazon.com: IK Multimedia UNO Drum analog and digital drum machine with 6 analog voices, 64-Step Sequencer, USB and 2.5mm MIDI, 100 pattern presets, battery-powered and portable : Musical Instruments
