Micro Battery Cross Reference
and Replacement Guide
Energizer
|
System |
Applications |
 |
Nominal
Voltage
(V) |
Maxell |
Energizer |
Market |
Millimeters
(mm) ø x ht |
|
Silver
Oxide
Battery
|
Watch
High Drain
|
11.6 x 5.4 |
1.55 |
SR 44 W |
357 |
C |
| 11.6 x 4.2 |
1.55 |
SR 43 W |
386 |
C |
| 11.6 x 3.05 |
1.55 |
SR 1130 W |
389 |
C |
| 11.6 x 2.05 |
1.55 |
SR 1120 W |
391 |
C |
| 11.6 x 1.65 |
1.55 |
SR 1116 W |
365 |
- |
| 9.5 x 3.6 |
1.55 |
*SR 936 W |
- |
- |
| 9.5 x 2.73 |
1.55 |
SR 927 W |
399 |
C |
| 9.5 x 2.05 |
1.55 |
SR 920 W |
370 |
C |
| 9.5 x 1.65 |
1.55 |
SR 916 W |
372 |
- |
| 7.9 x 3.6 |
1.55 |
SR 41 W |
392 |
C |
| 7.9 x 2.6 |
1.55 |
SR 726 W |
396 |
C |
| 7.9 x 2.1 |
1.55 |
SR 721 W |
361 |
C |
| 7.9 x 1.65 |
1.55 |
SR 716 W |
314 |
- |
| 6.8 x 2.6 |
1.55 |
SR 626 W |
376 |
C |
| 6.8 x 2.15 |
1.55 |
SR 621 W |
- |
C |
|
Watch
Low Drain |
11.6 x 5.4 |
1.55 |
SR 44S W |
303 |
C |
| 11.6 x 4.2 |
1.55 |
SR 43S W |
301 |
C |
| 11.6 x 3.6 |
1.55 |
SR 1136 SW |
344 |
- |
| 11.6 x 3.05 |
1.55 |
SR 1130 SW |
390 |
C |
| 11.6 x 2.05 |
1.55 |
SR 1120 SW |
381 |
C |
| 11.6 x 1.65 |
1.55 |
SR 1116 SW |
366 |
C |
| 9.5 x 3.6 |
1.55 |
SR 936 SW |
394 |
C |
| 9.5 x 2.73 |
1.55 |
SR 927 SW |
395 |
C |
| 9.5 x 2.05 |
1.55 |
SR 920 SW |
371 |
C |
| 9.5 x 1.65 |
1.55 |
SR 916 SW |
373 |
C |
| 7.9 x 3.6 |
1.55 |
SR 41 SW |
384 |
C |
| 7.9 x 3.1 |
1.55 |
SR 731 SW |
329 |
- |
| 7.9 x 2.6 |
1.55 |
SR 726 SW |
397 |
C |
| 7.9 x 2.1 |
1.55 |
SR 721 SW |
362 |
C |
| 7.9 x 1.68 |
1.55 |
SR 716 SW |
315 |
C |
| 7.9 x 1.29 |
1.55 |
SR 712 SW |
346 |
C |
| 6.8 x 2.6 |
1.55 |
SR 626 SW |
377 |
C |
| 6.8 x 2.15 |
1.55 |
SR 621 SW |
364 |
C |
| 6.8 x 1.65 |
1.55 |
SR 616 SW |
321 |
C |
| 5.8 x 2.7 |
1.55 |
SR 527 SW |
319 |
C |
| 5.8 x 2.15 |
1.55 |
SR 521 SW |
379 |
C |
| 5.8 x 1.65 |
1.55 |
SR 516 SW |
317 |
C |
| 5.8 x 1.25 |
1.55 |
SR 512 SW |
335 |
C |
| 4.8 x 2.15 |
1.55 |
SR 421 SW |
- |
C |
| 4.8 x 1.65 |
1.55 |
SR 416 SW |
337 |
C |
|
General |
11.6 x 5.4 |
1.55 |
SR 44(G13) |
EPX76,S76E |
C |
| 11.6 x 4.2 |
1.55 |
SR 43(G12) |
S41E |
C |
| 11.6 x 3.05 |
1.55 |
SR 1130 |
389 |
C |
| 11.6 x 2.05 |
1.55 |
SR 1120 |
291,391 |
C |
| 7.9 x 3.6 |
1.55 |
SR 41 |
S312E |
C |
| 13.0 x 25.2 |
6.2 |
4SR 44(4G13) |
544 |
C |
Micro
Alkaline
Battery |
General |
11.6 x 5.4 |
1.5 |
*LR44 |
A76 |
C |
| 11.6 x 4.2 |
1.5 |
*LR43 |
186 |
C |
| 11.6 x 3.05 |
1.5 |
*LR1130 |
189 |
C |
| 11.6 x 2.05 |
1.5 |
*LR1120 |
191 |
C |
| 7.9 x 3.6 |
1.5 |
*LR41 |
192 |
C |
| 13.0 x 25.2 |
6.0 |
*4LR44P |
A544 |
C |
|
Lithium
Manganese
Dioxide
Battery |
General
Memory
Back Up |
24.5 x 5.0 |
3.0 |
*CR2450 |
- |
- |
| 24.5 x 3.0 |
3.0 |
*CR2430 |
ECR2430 |
- |
| 20.0 x 3.2 |
3.0 |
CR2032 |
ECR2032 |
C |
| 20.0 x 2.5 |
3.0 |
CR2025 |
ECR2025 |
C |
| 20.0 x 1.6 |
3.0 |
CR2016 |
ECR2016 |
C |
| 20.0 x 1.23 |
3.0 |
CR2012 |
ECR2012 |
- |
| 16.0 x 2.0 |
3.0 |
*CR1620 |
ECR1620 |
- |
| 16.0 x 1.6 |
3.0 |
CR1616 |
ECR1616 |
C |
| 12.5 x 2.0 |
3.0 |
CR1220 |
ECR1220 |
C |
| 12.5 x 1.6 |
3.0 |
*CR1216 |
ECR1216 |
C |
| 10.0 x 2.5 |
3.0 |
CR1025 |
- |
- |
|
Camera |
45 x 34 x 17 |
6.0 |
2CR5 |
EL2CR5 |
C |
| 36 x 35 x 19.5 |
6.0 |
CR-P2 |
EL223AP |
C |
| 34.5 x 16.8 |
3.0 |
CR123A |
EL123AP |
C |
| 27.0 x 15.6 |
3.0 |
CR-2 |
EL1CR2 |
C |
| 52 x 28.4 x 14.2 |
3.0 |
CRV-3 |
ELCRV3 |
C |
*Under Development
C: Available at general retail stores
|