model RH231 power adapter. S • It is an AC/DC adapter with a UK plug type. • The input voltage is 100-240V, 50/60Hz, 0.3A. • The output is 8.4V, 1000mA (1A) DC. 2 • It is often used as a charger for 18650 Li- ion battery packs, headlamps, and bicycle lights.
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