Unitech Ni-CD SC2000mAh 4.8V Battery 4.8v 2.2Ah NiCD
OSI Batteries is your One Source for replacement Unitech batteries. OSI Batteries OSA445 is a nickel cadmium (NiCD) battery that replaces Unitech Ni-CD SC2000mAh 4.8V.
We recommend checking your existing battery for size and specifications prior to ordering as manufacturers may change specifications without notice.
We recommend checking your existing battery for size and specifications prior to ordering as manufacturers may change specifications without notice.
| Application: | Emergency Light, Exit Sign |
| Device Manufacturer: | Unitech |
| Device Model: | Ni-CD SC2000mAh 4.8V |
| Nominal Voltage: | 4.8v |
| Nominal Capacity: | 2.2Ah |
| Chemistry: | Rechargeable NiCD |
| Weight (pounds): | 0.4 |
| Terminals: | Plug |
| Battery Manufacturer: | OSI Batteries |
Reviews
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.7
Out of 5.0
Overall Rating
96%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
February 26, 2026 by Gary S. (PA, US)
“Fast reorder”
February 26, 2026 by Ray D. (TX, US)
“Easy to Order”
February 25, 2026 by John B. (RI, US)
“Easy to find the correct battery”
