Review on Dlyfull Universal Battery Tester: LCD Display & Digital Voltage Resistance Checker For AA AAA C D 9V 12V 18650 CR123A 2CR5 CR2032 Cells by Robert Viher
Cannot Provide a Representative Load for Accurate Testing
Nice looking product, but basically a glorified Voltage Meter with hard to read lettering and poorly translated instruction manual.It provides the same high resistance load (10 K ohms) for all battery types, and cannot accurately test batteries that are on the edge of failing, especially larger types like C and D cells.
- Easy to use— Just what I was looking for. A simple battery tester
- Inaccurate
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