The TRS-80 Model 100, 102 and 200 came equipped with a NiCad memory backup battery. After 30+ years in service they are overdue for a replacement. A bad memory battery can cause these old computers to not boot up properly as well.
We carry a direct replacement NiMh battery. Nickle Metal Hydride is a newer battery technology that does not suffer the same 'charge memory' problem that NiCad cells do. Each computer requires 1 battery.
Specifications
- Voltage: 3.6V
- Capacity: 80mAh
- Length: 0.71", 18mm
- Diameter: 0.59", 15mm
- Lead Spacing: 0.71", 18mm
- Cell Weight: 0.35oz, 10g