















1 x 18650 pack USB-C. Compatible: 2 x CR123A
L: 109.51mm / 4.31"
HeadD: 25.4mm / 1"
TailD: 24mm / 0.94"
W: Alu 116g / 4.09oz, Ti 148g / 5.22oz, SS 203g / 7.15oz
| Mode | Output | Distance | Intensity | Runtime |
|---|---|---|---|---|
| UltraLow | 1lm | – | – | 36h |
| Low | 25lm | – | – | 24h |
| Med1 | 180~25lm | 83m | 1722cd | 9h~1h |
| Med2 | 540~25lm | 125m | 3906cd | 3.5h~1h |
| High | 1300~650~25lm | 187m | 8742cd | 5min+2h20min+1h |
| Turbo | 2500~650~25lm | 370m | 34225cd | 35s+2h30min+1h |
| Strobe | 1300lm | 187m | 8742cd | 2h50min |
| SOS | 1300lm | 187m | 8742cd | 4h30min |
| Beacon | 1300lm | 187m | 8742cd | 7h |
| Mode | Output | Distance | Intensity | Runtime |
|---|---|---|---|---|
| UltraLow | 1lm | – | – | 36h |
| Low | 25lm | – | – | 24h |
| Med1 | 140~25lm | 58m | 841cd | 9h~1h |
| Med2 | 400~25lm | 78m | 1521cd | 3.5h~1h |
| High | 1000~470~25lm | 110m | 3025cd | 5min+2h20min+1h |
| Turbo | 1900~470~25lm | 270m | 18225cd | 35s+2h30min+1h |
| Strobe | 1000lm | 110m | 3025cd | 2h50min |
| SOS | 1300lm | 110m | 3025cd | 4h30min |
| Beacon | 1300lm | 110m | 3025cd | 7h |
| Mode | Output | Distance | Intensity | Runtime |
|---|---|---|---|---|
| UltraLow | 1lm | – | – | 36h |
| Low | 25lm | – | – | 24h |
| Med1 | 180~25lm | 60m | 900cd | 9h~1h |
| Med2 | 540~25lm | 85m | 1806cd | 3.5h~1h |
| High | 1400~650~25lm | 120m | 3600cd | 5min+2h20min+1h |
| Turbo | 2800~650~25lm | 310m | 24025cd | 35s+2h30min+1h |
| Strobe | 1400lm | 120m | 3600cd | 2h50min |
| SOS | 1400lm | 120m | 3600cd | 4h30min |
| Beacon | 1400lm | 120m | 3600cd | 7h |
One flash indicates that it has entered Dimming Mode 1, and so on, with 3 flashes indicating that it has entered Dimming Mode 3. and release the Switch after selecting.
Mode 1: Low → Med 1 → Med 2 → High → Low
Mode 2: High → Med 2 → Med 1 → Low → High
Mode 3: Stepless dimming
After you shift to another mode, you can quickly triple-click the Switch again to reaccess.
What kind of battery can be used in EC20 ?
A: EC20 can be powered by one ACEBEAM 18650 USB-C Li-ion battery (included) or 2 x CR123A (compatible).
We are now expanding our partner network and looking for passionate, growth-driven distributors. By partnering with ACEBEAM®, you gain:
-Competitive wholesale pricing & attractive margins
-Marketing & technical support and after-sales service
-Fast global shipping and inventory-backed fulfillment
Whether you serve outdoor retailers, security equipment suppliers, or tactical gear shops, we want to grow with you.