Original 1.35 volt mercuric-oxide button cells*
Precise replacement for PX625, PX400 and Bulova Accutron 218 batteries.

BACK IN STOCK, PRODUCED IN LATE AUGUST 2024!


Type: mercuric-oxide. Diameter: 15.6 mm. Height: 6.3 mm. Capacity: 300 mAh. Weight: 4.5 g

LONG LASTING! Provides precise and stable voltage throughout the entire life span!

One and only proper replacement for discontinued: PX625, PX13, EPX625, V625PX, MR09, MR9, H-D, HD, HD-D, RPX625, RM625, KX625, HD1560, 1124MP, Mallory RM-625R, Eveready E625N, Burgess HG-625R, 4370, 4371, V13PX, EPX13, HD625, PN625, RM625, 4625, 625, H1560, M01, M20, 8930, Varta 7002, Petrix 7002.

Fits: Canon Canonet G-III 17 and G-III 19, Canon New Canonet QL17 and QL19, Canon New Canonet 28, Canon F-1, Canon FT and FTb, Canon Pellix, Canon FX, Canon FP Meter, Canon EX Auto, Canon EF, Canon TX, Canon TL and TLb, Fujica V2, Gossen Lunasix 3, Leica CL, Leica Leicameter, Minolta SR-T, Nikon Nikomat FT, Nikon F with Photomic finders, Olympus OM-1, Olympus OM-1n and OM-1 MD, Olympus FTL, Olympus 35SP and 35RD, Olympus 35DC and 35RC, Olympus 35LC, Olympus Pen EED, Asahi Pentax Spotmatic F, Asahi Pentax clip-on Meter model I and model II, Rollei 35 Classic, Rollei 35S, Rolleiflex SL35, Yashica Mat 124g, Yashica J-5 and J-7, Hasselblad early PME prism, Praktica MTL, Praktica MTL 5 and MTL 5B, Pentacon Six and many others!

AVAILABLE FOR THE FIRST TIME IN 30 YEARS!
MANUFACTURED UNDER THE SPECIAL REQUEST IN APRIL 2022.

LONG LASTING! Provides precise and stable voltage throughout the entire life span!

Type: mercuric-oxide. Diameter: 11.6 mm. Height: 3.6 mm. Capacity: 105 mAh. Weight: 1.6 g

Works as a replacement for discontinued: PX400, EPX400, V400PX, RM400, H-B, E400N, PM400R, KX400, T400N. Successfully tested with Pentax Spotmatic SPI and Fujica ST601 cameras. Also tested with Slava Transistor, Electronica 5 and Bulova Accutron 218 watches.

Also works as a watch battery replacement, precisely substitutes no longer available: 343, MR42, MR1136, 509, Bulova 218, Timex B, Citizen 280-05, NP343, HG11, M08, 1154M.

Metal canister with a plastic spool, black painted.
Embossed – Ц35К (price 35 kopek).

1-2-3-Benzotriazole (99,8%) — a legendary anti-fog solution that was widely used for expired black&white films and papers. Also known as BTA, also known as Benzotriazole. Add only 0,1–0,3 grams per 1 liter of your developing agent!

I’m happy to present the following list of various old-school b&w film and paper developers! Handmade to order, carefully marked and packed in sealed plastic bags.

D-76 — classic soft grain developer (5-9 minutes, 20 degrees)
Kit to prepare 1 liter — 4.95$

D-72 — 1 liter concentrate, high contrast (for normal contrast add water, 1:1 or 1:2)
Kit to prepare 1 liter — 6.95$

D-23 — low contrast developer (12-18 minutes, 20 degrees)
Kit to prepare 1 liter — 5.95$

D-9 — classic high contrast hydroquinone developer, also used for lith-print process
Kit to prepare 1 liter — 12.95$

APD-2 (УП-2) — all-purpose metol-hydroquinone developer
Kit to prepare 1 liter — 5.95$

APD-5 (УП-5) — triple composition of developing agents! (phenidone-metol-hydroquinone)
Kit to prepare 1 liter — 6.95$

FX-37 — phenidone-hydroquinone developer, originally designed for Kodak T-Max and Ilford Delta
Kit to prepare 1 liter — 4.95$

ORWO-105 (Agfa-105) — low contrast developer for b&w papers
Kit to prepare 1 liter — 15$

Microphen — increases the film speed!
Kit to prepare 1 liter — 5.95$

1-2-3-Benzotriazole (99,8%) — anti-fog solution for expired b&w films and papers (0,1-0,3gr per liter)
10 grams package — 5.95$

Shipping rates are as follows:
0-100 grams — 9.95$
101-250 grams — 12.95$
251-500 grams — 18.95$
501-1000 grams — 29.95$
1001-2000 grams — 49.95$


For custom orders send me an email!

Type: alkaline. Diameter: 12.5 mm. Height: 24.6 mm. Capacity: 120 mAh. Weight: 10.4 g

Fits: Canon New F-1, Canon AE-1, Canon AE-1 Program, Canon A-1, Canon AT-1, Canon AV-1, Mamiya 6, Mamiya 7, Mamiya RZ67, Fujica ST801, Fujica ST901 and many others.