Energizer · In-Depth Breakdown
Energizer Auto-On LED Rechargeable
1 lumens · —m throw · Unknown · IPX4 rated
FlashlightRatings Score: 98.8/100
Best for Value
At a Glance
How It Scores
Our algorithm scores every flashlight across six profiles. Select a profile to see which metrics drive the result. How we score →
Overall score
Buyer trust, value, raw performance, and build quality.
Formula v1 · select a profile above · nested rows show what feeds each composite
Strengths & Trade-offs
Strengths
- Our algorithm rates this a 98.8/100 for value — meaning you're getting significantly more performance per dollar than most alternatives in its class.
Trade-offs
- No electronic lockout feature means you'll need to physically lock out the tail cap (if possible) to prevent accidental activation.
- No pocket clip is included — you'll need a holster or aftermarket clip for secure carry.
- No built-in charging means you'll need a separate battery charger, adding cost and inconvenience for new users.
- No mode memory — the light resets to a default mode on every power cycle instead of remembering your last brightness.
Use Case Analysis
Everyday Carry
Scoring 86.5/100 in our EDC category, the Energizer Auto-On LED Rechargeable weighs just —g — barely noticeable in a pocket.
Camping & Outdoors
For camping and trail use, the Energizer Auto-On LED Rechargeable offers adequate runtime on medium mode. Its IPX4 rating handles rain and splashes with ease.
Budget & Value
At $19.38, the Energizer Auto-On LED Rechargeable scores 98.8/100 on our value index, meaning you're getting more lumens, throw, and features per dollar than most competitors.
Hardware & Build Quality
Power System
The Energizer Auto-On LED Rechargeable runs on Unknown batteries with usb-c recharging.
Construction
Built from polymer, the Auto-On LED Rechargeable weighs —g and measures —mm in length. Impact resistance is rated at 1.0 meters.
Emitter
The LED emitter produces up to 1 lumens. The beam pattern is hybrid.
What Buyers Say
Based on 19,082 Amazon customer ratings.
With a 4.7/5 average across 19,082 ratings, buyers overwhelmingly recommend this flashlight.
Bottom Line
The Energizer Auto-On LED Rechargeable is an outstanding flashlight that earns high marks across the board. Its best fit is value use, where it scores 98.8/100. At $19.38, it represents strong value for money.
Worth Comparing
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