Acebeam TAC AA 2.0 stands out as the lightest option for weight, with about a 29% gap from the closest alternative. Acebeam TAC AA 2.0 stands out as the cheapest option for retail price, with about a 33% gap from the closest alternative. Acebeam E10 2.0 stands out as the highest output option for max lumens, with about a 20% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Acebeam TAC AA 2.0 stands out as the cheapest option for retail price, with about a 33% gap from the closest alternative.
Most expensive
Acebeam E10 2.0 stands out as the most expensive option for retail price, with about a 50% gap from the closest alternative.
Lightest
Acebeam TAC AA 2.0 stands out as the lightest option for weight, with about a 29% gap from the closest alternative.
Heaviest
Acebeam E10 2.0 stands out as the heaviest option for weight, with about a 41% gap from the closest alternative.
Lowest output
Acebeam TAC AA 2.0 stands out as the lowest output option for max lumens, with about a 17% gap from the closest alternative.
Highest output
Acebeam E10 2.0 stands out as the highest output option for max lumens, with about a 20% gap from the closest alternative.
Shortest runtime
Acebeam TAC AA 2.0 stands out as the shortest runtime option for max runtime, with about a 52% gap from the closest alternative.
Longest runtime
Acebeam E10 2.0 stands out as the longest runtime option for max runtime, with about a 107% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
✓Exceptional long-range focused beam for its size✓Compact and pocket-friendly design✓Durable aerospace-grade aluminum construction✓Magnetic tail for hands-free use✓Smooth one-handed operation with side switch
✓High output for size✓Good beam distance✓Durable construction with IP68 rating✓Dual fuel flexibility✓Tail standing and pocket clip✓Multiple usable modes including strobe and SOS
Common complaints
⚠Short turbo runtime requiring frequent recharging⚠Battery size may limit runtime compared to larger batteries
⚠Body clip non-removable and somewhat tight⚠Larger head diameter compared to other AA lights⚠Rubber boot improved but tailcap and bezel non-removable