d_series th

Reliability that you can count on

We design this circuit to survive the toughest torture environment including: 1) repeatedly over-night burn-in test w/ minimal cooling, 2) over input voltage test of up to 13V, 3) over-driven output current test of up to 10A, and 4) high temperature duration test.

Our experienced electronic engineers ensure all components are working at its maximum efficiency and highest stability with the optimally planned and implemented circuit pcb layout. All chosen electrical components in this circuit design have good amount of headroom to ensure high stability in long term usage.

Excellent runtime & efficiency

MX25L4T runs for 200+ hours on its lowest brightness level. The current regulated circuit design allows constant output throughout its runtime for all output levels without LED flicking.

At its highest brightness output, MX25L4T current regulates for 1.5 hours with four EAGTAC 3400mAh 18650 li-ion.

Not only we care about the LED runtime, we also care about the runtime when the LED is turned off. The standby power consumption is only measured in merely uA level, which translates to years of standby time period, just like your TV remote control.