The Weltool BB5 Extension Tube is designed for the W5 and W5Pro LEP flashlights, allowing the use of two 21700 lithium-ion batteries for extended runtime. CNC-machined from durable aluminum alloy with a black anodized finish, it’s a must-have upgrade for long-duration use.
Highlights
-
Extended Runtime: Supports 2 × 21700 lithium-ion batteries
-
Custom Fit: Made for Weltool W5 and W5Pro LEP flashlights
-
Durable Build: CNC-machined aluminum alloy with anodized finish
-
Patent Design: Precision engineered for reliability and performance
Key Features
-
Boosted Battery Life: Increases runtime for W5 and W5Pro flashlights by enabling dual 21700 batteries
-
Precision Machining: Crafted from high-strength aluminum alloy for a secure, seamless fit
-
Professional Finish: Black anodized surface resists scratches and wear
-
Compact Upgrade: At just 70mm in length, it enhances performance without adding unnecessary bulk
-
Patent Design: Engineered specifically to maintain Weltool’s high durability standards
Specifications
| Specification |
Details |
| Model |
Weltool BB5 |
| Compatibility |
W5 / W5Pro LEP Flashlights |
| Material |
CNC-Machined Aluminum Alloy |
| Finish |
Black Anodized |
| Design |
Patent-Pending |
| Battery Support |
2 × 21700 Lithium-Ion (not included) |
| Length |
70mm ±1mm |
| Max Diameter |
30mm |
