Description
Description
The Toshiba CR1632 is a compact, high-performance 3 V lithium coin cell battery designed for low-drain electronic devices such as watches, calculators, key fobs, and small medical gadgets. Its stable voltage output and long shelf life of up to 10 years ensure reliable performance over time. Lightweight yet durable, the CR1632 delivers consistent power in a small form factor, making it an ideal choice for electronics where space is limited and long-term reliability is crucial.
Tech Specs
| Brand / Model | Toshiba CR1632 |
| Chemistry | Lithium Manganese Dioxide (Li-MnO₂) |
| Nominal Voltage | 3.0 V |
| Nominal Capacity | Approx. 140 mAh |
| Diameter | 16.0 mm |
| Height / Thickness | 3.2 mm |
| Weight | Approx. 2 g |
| Operating Temperature | -20°C to +60°C |
| Shelf Life | Up to 10 years |
| Warranty Terms: | No Warranty – replacement available if battery is found defective within 5 working days. |
★ ★ ★ ★ ★ 4.9 out of 5 “Perfect for my car key fob and watch. Long-lasting, compact, and reliable. It maintains voltage very well over time, and installation was super easy. Highly recommend for small electronics.” — Verified user