A21/A133 4.5 Volt Alkaline Battery
Item #: BAT-A21PX   |    In Stock

A21/A133 4.5 Volt Alkaline Battery
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A21/A133 4.5 Volt Alkaline Battery

Item #: BAT-A21PX   |  In Stock

Today's Price: $9.95


Quantity Price/Ea.
10-25 $6.95
26-99 $5.95
100+ $5.79

Price: $9.95


Best Value
60 Day Return
Brand New
100% Compatibility
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Product Specifications for A21/A133 4.5 Volt Alkaline Battery

Specifications:
BM Part #: BAT-A21PX
Voltage: 4.5 Volt
Capacity: 650 mAh
Type: Alkaline
Length: 1.91" (48.5 mm)
Diameter: 0.64" (16.29 mm)
Shipping Weight: 0.10Lbs (1.6 oz)
Warranty: 60 Day Return

Product Description

This replacement A21 and A133 4.5 volt 650 mAh battery is made with high quality parts and is guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price.

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Cross Reference

The A21/A133 4.5 Volt Alkaline Battery has been cross-referenced to be compatible with or replace these OEM part numbers and models:
1306AP
244.21015
3LR50
3LR50
3MR50
523
6135-99-114-1239
A21
A21PX
APX21
BA-1098/U
E133
E133N
EN133A
EPX21
NEDA 1304
PC133A
PHO0110
PX21
RPX21
T133
T133M
TR133A
V21PX

Customer Reviews

31 Reviews | 4.7 out of 5
5 stars (25)
4 stars (5)
3 stars (0)
2 stars (0)
1 star (1)
96.8%
Would recommend this product.
What our Customers are saying
Welcome replacement for Energizer 523
August 23, 2015
by on August 23, 2015

I needed a replacement for an Energizer 523 and this one fit the bill. This is a keep alive battery for my Digitech 256XL effects processor which is an old piece of audio gear I still use. The battery is obviously 3 1.5 volt cells put together, but it fit right and works. The last replacement I purchased from a different supplier went dead within a year. I am hoping this one will last longer. Good

THX1136
Boone, IA
Would recommend to a friend?
Yes
I will purchase this product again
Apr0l 8, 2015
by on Apr0l 8, 2015

We have an old hand held mic that uses these batteries. . . we use this mic every Sunday for sharing during the worship service. Locally, these the batteries for this mic are very expensive. . . glad we could find an alternative source.

Florence, Churc
Selinsgrove PA
Would recommend to a friend?
Yes
good company
Apr0l 1, 2015
by on Apr0l 1, 2015

great price with shipping, fast delivery

ray
massachusetts
Would recommend to a friend?
Yes
Short Shelf Life
February 23, 2015
by on February 23, 2015

After 18-months in office storage (environmentally controlled), all (10) of these were between 3.3 to 3.7 volts.

Instrument Cali
TN
Would recommend to a friend?
No
Hard to Find, Easy to Get!
January 15, 2015
by on January 15, 2015

I had a 40 year old professional condenser microphone that requires a battery that is no longer available from most sources. I'm glad I was able to find Battery Mart - because this battery allowed me to use a very high quality device that would otherwise have been obsolete if I was no longer able to get the replacement battery.

Rhurley
San Clemente CA
Would recommend to a friend?
Yes
just what I was looking for
June 15, 2014
by on June 15, 2014

so far so good

lmshort
Christiana, TN
Would recommend to a friend?
Yes
Works great in a Mac plus
May 9, 2014
by on May 9, 2014

Works great in a Mac plus. Fast delivery.

Nick
Quebec, Canada
Would recommend to a friend?
Yes