675 Zinc-Air Battery Refill Pack for PX625 MR9 Battery Adapter (PX675)
675 Zinc-Air Battery Refill Pack for PX625 MR9 Battery Adapter (PX675)
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In short: The 6-pack of Type 675 (PR44) zinc-air batteries is the refill pack for your PX625/MR9 battery adapter (adapter not included, sold separately). Under the microampere load of a CdS light meter, they deliver a constant ~1.35 V — the voltage of the original PX625 mercury cell: correct exposure, flat discharge curve, no drift.
Refill pack with 6x Type 675 zinc-air batteries for our PX625/MR9 battery adapter.
Correct exposure values thanks to a constant ~1.35 V — the voltage of the original PX625 mercury cell. Zinc-air batteries drop to ~1.35 V under the minimal load of a CdS meter. Flat discharge curve, no drift.
Contents: 6x Type 675 zinc-air batteries (without adapter).
Technical details
- Type: 675 (PR44) zinc-air
- Voltage: 1.4 V nominal / ~1.35 V under load of a CdS meter
- Usage: only with the PX625/MR9 battery adapter (sold separately)
- Pack size: 6 batteries
Frequently asked questions
Do I need the adapter? Yes. The Type 675 batteries only fit into the battery compartment together with the PX625/MR9 battery adapter — the adapter is not included here and is sold separately.
Where else can I get Type 675? You can also get Type 675 zinc-air batteries at any drugstore (dm, Rossmann) or pharmacy — you are not tied to us.
How long do they last? In the camera about 2–3 months, because a CdS meter only draws microamperes. In a hearing aid, however, it’s only 5–12 days.
How do I activate them? Remove the protective film, wait 1–2 minutes (the battery absorbs oxygen), then insert into the adapter.
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eine super Idee, Hörgerätebatterien zu nutzen. Die Adapter für die Batterien sind prima, es sind auch gleich 2 Stück in der Packung, funktioniert einwandfrei. Damit sind auch die Belichtungsmesser in älteren Kameras wieder funktionsfähig und messen wieder korrekt. Und eine Abdeckung für den Blitzschuh (der bei älteren Kameras ja häufig verloren gegangen ist) kommt als "Goodie" auch nicht mit ...
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