21700 Battery Lithium-ion Flat Top Cell Flashlight Battery [1-Pack] vs Rook Flashlight (ReyLight X Vosteed)
Our pick
Rook Flashlight (ReyLight X Vosteed)
- Rook Flashlight (ReyLight X Vosteed) is available in-stock; the other is sold out
- Rook Flashlight (ReyLight X Vosteed) sells out faster (52-pt higher sell-through rate)
Based on price, sell-through rate, resale value, and retailer availability. Full comparison below.
![21700 Battery Lithium-ion Flat Top Cell Flashlight Battery [1-Pack]](/_next/image?url=https%3A%2F%2Fwww.ecogearfx.com%2Fwp-content%2Fuploads%2F21700-battery.jpg&w=3840&q=75)
| EcoGear FX | Vosteed | |
|---|---|---|
| Price | $19.99(cheaper) | $69.00 |
| Category | Flashlights | Flashlights |
| Brand | EcoGear FX | Vosteed |
| Availability | In Stock | Sold Out |
| Brand sell-through% sold out | 30% | 81.7% |
| Median sell timehours to sell out | — | 5.8d |
| Retailers | — | 1 |
| Resale premiumvs retail price | — | — |
21700 Battery Lithium-ion Flat Top Cell Flashlight Battery [1-Pack]
Rook Flashlight (ReyLight X Vosteed)
Click Change on any product image to swap it out.