Compare
SR66 / SR60
Compare specifications and explicit assessments. The direction is required battery → candidate replacement.
Directed assessment
Required SR66 → candidate SR60
Reference dimensions differ. A particular holder has not been evaluated; no direct replacement is established.
No automatic replacement recommendation. Device compatibility has not been verified. Dimensions alone do not prove that a battery fits or works.
Technical specifications
Technical specifications · Sources & verification
The type status describes documentary checks of core specifications, not every fact or suitability for a device.
| Technical specifications | SR66 | SR60 |
|---|---|---|
| ChemistrySame | Silver oxide / zinc | Silver oxide / zinc |
| Nominal voltageSame | 1.55 V | 1.55 V |
| Reference dimensionsDifferent | Ø 6.8 × 2.6 mm | Ø 6.8 × 2.15 mm |
| RechargeableSame | No | No |
Rechargeable does not mean interchangeable. Charging circuitry, terminal shape and device compatibility have not been verified. Never charge a primary cell.
- Energizer · en-377 Documented source
Energizer SR66 product datasheet
Current availability not checked
377GL1024 · Reviewed: - Maxell · maxell-sr-lr Documented source
Silver Oxide Batteries (SR) / Alkaline Button Batteries (LR)
Current availability not checked
· Reviewed: - Maxell · maxell-crossref Documented source
Micro Battery Cross Reference and Replacement Guide
Current availability not checked
October 2017 · Reviewed: - Energizer · energizer-primary Documented source
Battery Comparison Chart: primary and rechargeable batteries
Current availability not checked
· Reviewed: - Energizer · en-364 Historical document
Energizer SR60 product datasheet
Current availability not checked
EBC - 4322F Page 1 of 1 · Reviewed: