ICH-SC4 Battery Charger with 4x 18350 800mAh Batteries - Ikan
Microcomputer Dual Pulse Pneumatic Battery Spot Welder for Battery pack PR50 y | eBay
MCM/70 a Canadian microcomputer from 1973, with one-line gas plasma display and dual cassette drives. Could be rigged for battery power too. (working link now) : r/retrobattlestations
18650 Rechargeable Single Chip Microcomputer for 5V Lithium Battery Outdoor LED Lamp, USB Fan, Bluetooth Speaker - AliExpress
36V Automatic Battery Charger Single Phase Microcomputer Controlled 240X350X260 mm
12V 16A Weekly Timer Switch, Built-in 12V 40mA Rechargeable Battery, Microcomputer On Off Control, For Profeesional Use Company - Walmart.com
Source 12V 24V Microcomputer Storage Battery Charger For Car Motorbike Accumulator Tricycle Agriculture Machinery VEHicle 220V 60A on m.alibaba.com
Spot Welder Welding Machine for Battery Pack PR50 Microcomputer Dual pulse 30 KVA - Amazon.com
High Precision Microcomputer Double Pulse Spot Welder for Battery Welding - China Welding Machine, Welding Equipment | Made-in-China.com
Amazon.com: AUTOUTLET Versatile 12V/24V Battery Charger and Maintainer with Smart LCD Display, 12A Automotive Battery Charger for Lead Acid, Lithium Batteries, LifePO4, AGM : Automotive
DIN Rail LCD Microcomputer Power Time Controller Electronic Timer Switch Built in Battery and Power Off Memory 60 Days Data Storage(DC 12V) - Amazon.com
Electronic Timer Switch KG316T-III 220V AC 30A Large Current Microcomputer Intelligent Timer Switch Built-in Battery: Amazon.com: Tools & Home Improvement
Aibeau Car Battery Charger, 12 A, 12 V / 24 V, Fully Automatic Intelligent Trickle Charger
Single Chip Microcomputer High Frequency Battery Charger ESCH48V50A-O 48v 50A
18650 Rechargeable Single Chip Microcomputer for 5V Lithium Battery Outdoor LED Lamp, USB Fan, Bluetooth Speaker - AliExpress