PRODUCT STANDARDS
Exell Battery assembly cells are perfect for any custom battery project, design or prototype. We offer our assembly cells in both nickel metal hydride (Ni-MH) or nickel cadmium (Ni-CD) chemistries and most are available in both flat top and button top.
Assembly cells can be arranged in various configurations and voltages to meet any applications’ needs. If you have specific needs and require help putting your packs together, we can assist you with that as well. Custom Battery Packs >
Exell Battery Assembly Cells
Exell Battery carries assembly cells in Ni-MH and Ni-CD chemistries. We offer a complete range of cells in flat top and button top to meet your applications needs

Exell Battery can build your Custom Battery Pack!
*Further information is viewable on your desktop
Cell Size | NiCD mAh | NiMH mAh |
---|---|---|
2/3A | 700 | 1100 |
4/5A | – | 700 |
A | 1400 | – |
1/3AA | 130 | 300 |
1/2AA | 300 | 650 |
2/3AA | 400 | – |
AA | 700 – 800 | 2100 – 2500 |
AAA | 300 | 600 – 700 |
5/4AAA | – | 650 |
1/2SC | 700 | – |
2/3SC | 650 | – |
4/5SC | 1200 | – |
SUB C | 1300 – 2000 | 2000 – 3000 |
1/2C | 800 | – |
2/3C | 1500 | – |
C | 2000 – 3000 | 3500 |
1/2D | 2400 | 2900 |
D | 4000 – 5000 | 6000 – 8000 |
F | 8500 | – |
9V | 120 | 200 |
BUTTON | 65 | – |
BUTTON | 170 | – |
BUTTON | 280 | – |
COIN | – | 40 |
COIN | – | 80 |
COIN | – | 200 |
COIN | – | 320 |
A SERIES
| Cell Size | Diameter | Height | NiCD Capacity | NiMH Capacity |
---|---|---|---|---|---|
2/3A | 16.5 | 28.0 | 700 | 1100 | |
4/5A | 16.8 | 42.5 | – | 700 | |
A | 16.5 | 49.0 | 1400 | – |
AA SERIES
| Cell Size | Diameter | Height | NiCD Capacity | NiMH Capacity |
---|---|---|---|---|---|
1/3AA | 14.5 | 17.0 | 130 | 300 | |
1/2AA | 14.5 | 24.0 | 300 | 650 | |
2/3AA | 14.5 | 29.0 | 400 | – | |
AA | 14.5 | 50.5 | 700 – 800 | 2100 – 2500 |
AAA SERIES
| Cell Size | Diameter | Height | NiCD Capacity | NiMH Capacity |
---|---|---|---|---|---|
AAA | 10.5 | 44.5 | 300 | 600 – 700 | |
5/4AAA | 10.5 | 50.0 | – | 650 |
SUB C SERIES
| Cell Size | Diameter | Height | NiCD Capacity | NiMH Capacity |
---|---|---|---|---|---|
1/2SC | 23.0 | 25.5 | 700 | – | |
2/3SC | 23.0 | 26.0 | 650 | – | |
4/5SC | 23.0 | 32.1 | 1200 | – | |
SUB C | 23.0 | 43.0 | 1300 – 2000 | 2000 – 3000 |
C SERIES
| Cell Size | Diameter | Height | NiCD Capacity | NiMH Capacity |
---|---|---|---|---|---|
1/2C | 25.5 | 22.5 | 800 | – | |
2/3C | 25.5 | 29.0 | 1500 | – | |
C | 26.0 | 49.0 | 2000 – 3000 | 3500 |
D SERIES
| Cell Size | Diameter | Height | NiCD Capacity | NiMH Capacity |
---|---|---|---|---|---|
1/2D | 32.0 | 36.5 | 2400 | 2900 | |
D | 32.0 | 60.0 | 4000 – 5000 | 6000 – 8000 |
F SERIES
| Cell Size | Diameter | Height | NiCD Capacity | NiMH Capacity |
---|---|---|---|---|---|
F | 32.2 | 90.0 | 8500 | – |
9V SERIES
| Cell Size | Diameter | Height | NiCD Capacity | NiMH Capacity |
---|---|---|---|---|---|
9V | 26.5 | 48.5 | 120 | 200 |
BUTTON SERIES
| Cell Size | Diameter | Height | NiCD Capacity | NiMH Capacity |
---|---|---|---|---|---|
15.5 | 6.5 | 65 | – | ||
25.0 | 6.3 | 170 | – | ||
25.0 | 8.5 | 280 | – |
COIN SERIES
| Cell Size | Diameter | Height | NiCD Capacity | NiMH Capacity |
---|---|---|---|---|---|
11.6 | 5.5 | – | 40 | ||
15.5 | 6.0 | – | 80 | ||
25.2 | 6.6 | – | 200 | ||
25.2 | 8.8 | – | 320 |
- * Diameter and Height are represented in mm
- * Capacities are represented in mAh
- * Diameters vary up to 1 mm depending on manufacturing variances
- * Lengths vary depending on flat top or button top
- * Cell Sizes on the chart represent our ability to supply not necessarily our current availability.
- * Chart is not 100% comprehensive. Ask for availability if you do not see your cell size.