Andy Clarke on Twitter: "People with experience of power tools: This drill charger has conked out and I can't find an exact replacement. Would something with a higher voltage/amperage still be OK
![High Voltage, High Current Battery Charger Works with All Converter Topologies, Any Battery Configuration | Analog Devices High Voltage, High Current Battery Charger Works with All Converter Topologies, Any Battery Configuration | Analog Devices](https://www.analog.com/-/media/analog/en/landing-pages/technical-articles/high-voltage-high-current-battery-charger-works-with-all-converter-topologies/figure1.png?la=en&imgver=2)
High Voltage, High Current Battery Charger Works with All Converter Topologies, Any Battery Configuration | Analog Devices
![High Voltage, High Current Battery Charger Works with All Converter Topologies, Any Battery Configuration | Analog Devices High Voltage, High Current Battery Charger Works with All Converter Topologies, Any Battery Configuration | Analog Devices](https://www.analog.com/-/media/analog/en/landing-pages/technical-articles/high-voltage-high-current-battery-charger-works-with-all-converter-topologies/figure4.png?la=en&imgver=1)