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- Performance vs CR42
Energizer Performance vs GP Discovery CR42
What Performance does better (0) and where CR42 wins (1) — every spec side by side.
vs
4.4Brightness & throw4.7
Why is Performance better than CR42?
Performance has no measurable advantages in this pair.
Why is CR42 better than Performance?
- Maximum runtime4 h vs 40 h10×
Specifications
Side by side
| Light output | ||
| Maximum output | 1,000 lm | 1,000 lm |
| Beam distance (ANSI FL1) | 200 m | — |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | AA | 18650 Li-ion |
| Maximum runtime | 4 h | 40 h |
| Rechargeable | — | Yes |
| Modes & features | ||
| SOS / beacon | — | Yes |
| Colours | Black | Black |
