B1 Extended Power Kit
More field time. Less waiting. Get the FIELDLUME B1 Blood Tracking Light with two extra 21700 rechargeable batteries — giving you 3 batteries total for longer field sessions and quick battery swaps.
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Hunting Accessories
Clearer Ground. Less Harsh Glare.
Filtered illumination helps reduce harsh close-range reflections while keeping grass, leaves and ground detail easier to scan in low light.
REAL NIGHT FOOTAGE
See B1 filtered illumination in actual low-light use.
WHY B1 WORKS
Built for longer nights in the field. The B1 Extended Power Kit combines the FIELDLUME B1 Blood Tracking Light with two additional 21700 rechargeable batteries, giving you three batteries in total for extended field use and quick battery swaps.
Why choose the Extended Power Kit?
- 3 × 21700 batteries total
- 2 extra batteries beyond the standard B1 package
- Swap batteries in the field instead of waiting to recharge
- Ideal for longer tracking sessions and extended outdoor use
More field time. Less waiting.
Tech Specs
Specifications
Performance
- Max Output: 1800 Lumens
- Light Type: Blood Tracking Light
- Optical System: Custom 40+ Layer Optical Coating
Output Levels
- Low: 30%
- High: 80%
- Turbo: 100%
Battery & Charging
- Battery: Replaceable 21700 Li-ion
- Capacity: 6000mAh
- Charging: External Charger Required
Construction
- Body: Aluminium
- Grip: Textured Anti-Slip Body
Protection
- Weather Resistance: IP65
- Designed for: Rain, splashes and outdoor field conditions
In the Box
1 × FIELDLUME B1 Blood Tracking Light
1 × 21700 Battery included with B1
2 × Extra 21700 Rechargeable Batteries
1 × External Battery Charger
1 × USB Charging Cable / Charger Cable
1 × User Manual
Note: Remove the battery insulation tab before first use.
Blood Tracking Series
Practical guides to tracking light technology, low-light use and field performance.
