Flashlights
Flashlights by battery
13 options, from the most common to the rarest: how many models use each, typical prices and the best pick.
| Battery | Models | Typical price | Years | Best model |
|---|---|---|---|---|
| Built-in Li-ion / Li-Po | 132 | $19–160 | 2018–2026 | RovyVon Aurora A8 |
| 21700 Li-ion | 108 | $80–280 | 2019–2026 | Wuben A1 |
| 18650 Li-ion | 101 | $55–240 | 2018–2026 | Acebeam X65 Mini |
| AAA | 98 | $17–90 | 2018–2026 | Ledlenser ML6 |
| CR123A | 61 | $55–215 | 2018–2026 | Nextorch NEXDOT WL25 |
| AA | 46 | $20–85 | 2018–2026 | Fenix E12 V2.0 |
| 16340 / RCR123A Li-ion | 23 | $55–400 | 2018–2026 | Nextorch NEXDOT WL25 |
| 18350 Li-ion | 12 | $55–100 | 2020–2026 | Wuben E7 |
| 14500 Li-ion | 10 | $30–60 | 2020–2025 | Wuben X2 Pro+ |
| C | 5 | $30–60 | 2018–2023 | Acebeam TAC |
| 26650 Li-ion | 4 | $100–260 | 2018–2025 | Imalent DN35 |
| D | 3 | $70–75 | 2019–2021 | Maglite ML300XL |
| Power-tool battery | 3 | $35–45 | 2020–2026 | Makita DML817 |