Flashlight Driver for Convoy H1 | 3A Output, Multi-Mode
Flashlight Driver for Convoy H1 | 3A Output, Multi-Mode
High-Performance Flashlight Driver for Convoy H1 – 3A Output Current
Upgrade your Convoy H1 flashlight with this precision-engineered replacement driver board. Delivering a maximum output of 3000mA (3A) and operating on a 3–4.2V input range, this compact 2cm driver gives your headlamp a versatile multi-mode interface, built-in low-voltage protection, and thermal management — all in a drop-in form factor.
Key Features
- High Output: Up to 3000mA (3A) for maximum brightness performance
- Wide Input Range: Compatible with 3V–4.2V lithium-ion cells
- Multi-Mode Operation: Smooth brightness ramping, moonlight mode (0.2%), turbo (100%), strobe, and tactical mode
- Memory Function: Flashlight resumes at last-used brightness on next activation
- Voltage Detection: Built-in battery level indicator via flash-code readout
- Lock Mode: 10-click lock prevents accidental activation
- Thermal & Low-Voltage Protection: Automatically manages temperature and monitors cell voltage to keep your light running safely
- Compact Size: 2cm diameter — designed as a direct fit for the Convoy H1
- Package Includes: 1× Flashlight Driver (batteries not included)
Mode Operation Guide
- 1-Click (off → on): Turns on at last remembered brightness
- Hold (while on): Ramps brightness up; release and hold again to ramp down
- 1-Click (while off, hold): Activates moonlight mode at 0.2% (not memorized)
- 2-Click (on or off): Jumps directly to Turbo (100%)
- 3-Click (while off): Strobe mode
- 4-Click (while off): Tactical mode — fixed 100%; 4-click again to exit
- 5-Click (while off): Voltage detection readout via flash codes
- 6-Click (while off): Switches to 4-step mode: 1% → 10% → 40% → 100%
- 10-Click (while off): Activates Lock mode; 10-click again to unlock
Specifications
| Input Voltage | 3V – 4.2V |
| Max Output Current | 3000mA (3A) |
| Size | 2cm |
| Compatible Model | Convoy H1 |
| Package Contents | 1× Driver Board |
| Batteries Included | No |
| Country of Origin | Made in Mainland China |
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Note: Please allow a 2–3% dimensional variance due to manual measurement. Actual product color may differ slightly from images due to monitor color calibration differences.
Learn more: OSHA on eye and face protection
Frequently Asked Questions
Q: Is this flashlight driver compatible with all Convoy headlamp models?
A: This driver is specifically designed for the Convoy H1 flashlight. While it may physically fit other similarly sized Convoy models, we recommend confirming your model's driver diameter and voltage requirements before purchasing to ensure compatibility.
Q: Does this driver work with standard 18650 lithium-ion batteries?
A: Yes — this driver supports an input range of 3V to 4.2V, which is fully compatible with standard 3.7V lithium-ion cells such as the 18650. Note that batteries are not included and must be purchased separately.
Q: How do I unlock the flashlight after engaging Lock mode?
A: To exit Lock mode, simply perform 10 rapid button clicks while the flashlight is off. The light will flash once to confirm it has been unlocked. This is the only method to deactivate Lock mode, so keep that in mind when using this feature.