The Nokia AC‑3E is a compact, genuine Nokia travel charger designed to power a variety of legacy feature phones, using a slim barrel connector (≈2.0 × 0.6 mm). It accepts 100–240 V AC, 50–60 Hz input, making it suitable for global travel. Its nominal output is 5 V DC at 350 mA, delivering about 1.75 W—ideal for safely charging small lithium-ion modules like the BL‑5C in around 2–3 hours .
Encased in a sturdy black plastic shell with a compact European-style 2-pin plug, the AC‑3E is both lightweight and easy to carry. The output cable is fixed, ensuring reliability, and is fitted with the standard Nokia barrel tip. Electrical testing shows it outputs ~5 V under load (though it may spike to about 8 V at no load), typical of switch-mode design .
Overall, the AC‑3E is a dependable and durable charger—perfect for keeping older Nokia devices powered while traveling abroad or as a replacement for worn-out adapters.