Energizer
Auto-On LED Rechargeable
- Lumens
- 1 lm
- Throw
- —
- Runtime (High)
- —
- Weight
- —
- Battery
- —
$19.38Check Price on AmazonLast checked 7h ago
Head-to-Head Comparison
Energizer Auto-On LED Rechargeable vs Sofirn IF22A
Side-by-side specs, scores, and Amazon pricing. Winner badges show which model leads each profile. Full spec comparison is included below.
Sofirn
IF22A
- Lumens
- 2,100 lm
- Throw
- 680 m
- Runtime (High)
- 75 min
- Weight
- 126 g
- Battery
- 21700
Currently unavailable
Winner by Profile
- Tactical: Sofirn IF22A (82.7 vs 74.5)
- Everyday Carry: Energizer Auto-On LED Rechargeable (86.5 vs 79.6)
- Value: Energizer Auto-On LED Rechargeable (98.8 vs 89.1)
- Throw: Sofirn IF22A (88.1 vs 78.6)
- Flood: Energizer Auto-On LED Rechargeable (83.1 vs 80.4)
| Spec | ||
|---|---|---|
| Beam Pattern | ||
| ▾Price & Scores2 | ||
| Price | $19 | $30 |
| MSRP | $31 | $70 |
| ▾Output & Beam7 | ||
| Max Lumens | 1 lm | 2,100 lm |
| Sustained Lumens | — | 950 lm |
| Peak Candela | — | 85,000 cd |
| Beam Distance | — | 680 m |
| Beam Pattern | hybrid | throw |
| IP Rating | IPX4 | IPX8 |
| Impact Resistance | 1.0 m | 1.0 m |
| ▾Runtime4 | ||
| Runtime (High) | — | 75 min |
| Runtime (Med) | — | 220 min |
| Runtime (500lm) | — | 120 min |
| Turbo Stepdown | — | 45 s |
| ▾Physical5 | ||
| Weight | — | 126 g |
| Length | — | 127 mm |
| Head Diameter | — | 42.0 mm |
| Body Diameter | — | 27.0 mm |
| Body Material | Polymer | Aluminum |
| ▾Battery & Charging6 | ||
| Battery Type | — | 21700 |
| Charging | usb-c | usb-c |
| USB-C | No | Yes |
| Replaceable Battery | No | Yes |
| Battery Included | No | Yes |
| Rechargeable Battery | No | Yes |
| ▾Features7 | ||
| Switch Type | side | side |
| Strobe Mode | No | Yes |
| Memory Mode | No | Yes |
| Lockout | No | Yes |
| Moonlight Mode | No | Yes |
| Magnetic Tailcap | No | No |
| Pocket Clip | No | Yes |
| ▾Checklist9 | ||
| Impact Resistant | ✓ | ✓ |
| Waterproof | ✓ | ✓ |
| USB-C Rechargeable | ✗ | ✓ |
| Battery Replaceable | ✗ | ✓ |
| Strobe Mode | ✗ | ✓ |
| Memory Mode | ✗ | ✓ |
| Lockout | ✗ | ✓ |
| Magnetic Tailcap | ✗ | ✗ |
| Pocket Clip | ✗ | ✓ |
| ▾Emitter & Optics1 | ||
| LED / Emitter | — | Luminus SFT40 |
| ▾Category Scores5 | ||
| Tactical Score | 74.5 | 82.7 |
| EDC Score | 86.5 | 79.6 |
| Value Score | 98.8 | 89.1 |
| Throw Score | 78.6 | 88.1 |
| Flood Score | 83.1 | 80.4 |
| ▾Amazon3 | ||
| Amazon Reviews | 19,055 | 567 |
| Amazon Rating | 4.7 | 4.5 |
| Release Year | 2,021 | 2,022 |
Our Verdict
The Energizer Auto-On LED Rechargeable takes the edge with a stronger value profile (98.8 vs 89.1). It's the better pick for value use. The Sofirn IF22A may still be worth considering for value applications.
Explore More
As an Amazon Associate we earn from qualifying purchases. Pricing and availability can change quickly. Always use Check Price on Amazon for current details.