Battery For Mamiya 7

Exell Battery A28px 6v Alkaline Battery

Product Code: ga17436
Availability: In Stock

$14.85 $18.71

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Description
Reviews (7)

Using this A28PX 6V Alkaline Battery from Exell Battery, you can power an array of diverse electronic devices—from Yashica, Fuji, Pentax, and Mamiya cameras to Black Diamond headlamps, PetSafe dog-training collars, and more. The A28PX is a direct replacement for the discontinued PX28 mercury battery, and is a safer and more environmentally friendly option. It is assembled in the USA.

Replacement for Mercury Batteries Assembled in the USA

Battery
Battery Type	1x PX28A (A544)
Battery Chemistry	Alkaline
Battery Voltage	6 V
Battery Dimensions	ø: 0.5 x L: 1.0" / ø: 13.0 x L: 25.2 mm
Packaging Info
Package Weight	0.04 lb
Box Dimensions (LxWxH)	2.2 x 1.6 x 0.9"

Compatible devices include but are not limited to the following:

Select Yashica models
Fuji Fujica AX-5
Fuji Fujica AX-1
Fuji Fujica ST 801
Pentax 6x7
Mamiya M645J
Mamiya 645E
Cosina Hi-Lite EC

Minolta Auto Meter F

Bark-Stop Bark Control Collar for Dogs
Select PetSafe dog collars
Black Diamond headlamps

Related Questions and Answers

Q: 1. Will this fit in a Leica M5?

A: The Exell Battery A625PX 1.5V Alkaline Battery will fit the Leica M5 Rangefinder Camera. However, the battery is 1.5 volts and will give a false meter reading since the M5 was designed for a 1.35-volt battery. The Wein MRB625 1.35V Zinc-Air Battery, BH #WE625, is a better option.

Q: 2. Will this battery work with my GAF L-17 SLR camera?

A: Yes, a Exell Battery A625PX 1.5V Alkaline Battery is able to work with the GAF L-17 SLR camera.

Q: 3. Does this work on Rollei 35TE?

A: The Energizer A544 6V Alkaline Battery is not a good battery for the Rollei 35TE. You need to get the Exell Battery S27PX 6V Silver Oxide Battery. Here is the link: https://bhpho.to/3wyxlsO

Q: 4. Is there any KX 640 1.35 battery for a Yashica TL Elrctro.?

A: The replacement for that battery is the A640PX, click the link below to view; https://bhpho.to/2l5I7ju

Q: 5. will this work as a replacement for a 27 pX - for a Minox 35GL?

A: No. PLease review the following for your power needs Exell Battery S27PX 6V Silver Oxide Battery BH #EXS27PX • MFR #S27PX https://bhpho.to/3wSATEV

Q: 6. how do you charge this battery?

A: The charger for the Exell Battery NH5 NiMH Rechargeable Battery for Hasselblad 500 EL is the one that came with the camera. This is a link for it, https://bhpho.to/3NajdNQ.

Q: 7. I Need to know the dimensions ( l x w = Diameter ) of the Battery 15V, 60mAh, Exell 504/220A ?

A: Hi sorry for the delay 1 3/8 in long X 18/32 (Dia.) wide just a little over 1/2 in.

Q: 8. is this comparable to a 28L battery? Thanks!

A: Yes, but the 28L is lithium and the 544 is alkaline. I don't think there are many lithium versions any longer. We do have 1 that is lithium, click the link below to view; https://bhpho.to/3fbyfzV

Q: 9. can u get a 10 pack of batterys ?

A: I have only bought them in single. They are not a commonly used battery so I suspect no.

Q: 10. Will this work for a Mamiya 645 Super?

A: Yes, the Energizer A544 6V Alkaline Battery would be compatible for use with the Mamiya M645 Super Medium Format Film Camera.

David	07/09/2024
Whereas the voltage output of alkaline batteries has been shown to decrease over use and time, silver oxide batteries have a much more constant voltage output over the life of the battery. For this reason I prefer to use silver oxide batteries whenever possible. I chose the Exell S28PX battery to use in my Pentax digital spotmeter, which I've used periodically from time to time over the past two years, including in cold winter weather, and I've been very satisfied with its performance. 5

Stanley	18/08/2024
Nikon specified either an Alkaline or Silver Oxide battery for my original model Nikkormat EL. I tried both and both work perfectly. So this is a good option for you in one of these older cameras. I can't say about all cameras, but my Nikkormat's meter works just as well with this silver oxide battery as it does with the alkaline. Supposedly, sliver oxide batteries work better at colder temperatures. So give it a try! 5

Joseph	29/07/2024
Exactly what I was looking for and found it at B&H. 5

Brian	23/05/2024
Great shelve life, working reliability in both warm and colder weather, Consistent and long life power supply! 5

David	08/05/2024
I chose to buy a silver oxide battery to use in my Pentax digital spotmeter because silver oxide batteries are supposed to maintain a constant voltage output throughout their life and thus provide consistent performance, whereas the voltage output of alkaline batteries declines over time and thus affects their performance. The Excel S28PX battery that I bought seems to be performing well after about 2 years of occasional use; I'm happy with it. 5