for the XHP70,
Size (mm x mm) | 7.0 x 7.0 |
Product options | 6-V, 12-V, high-CRI
|
Maximum drive current (A) | 4.8 (6-V), 2.4 (12-V) |
Maximum power (W) | 32 |
Light output | Up to 4022 lm @ 32 W |
Typical forward voltage (V)
| 5.8 @ 2100 mA (6-V), 11.6 @ 1050 mA (12-V) |
Viewing angle (degrees) | 120 |
Binning | 85°C, ANSI White, 2-, 3- & 5-Step EasyWhite®
|
Thermal resistance (°C/W) | 0.9 |
Reflow-solderable | Yes – JEDEC J-STD-020C-compatible |
RoHS and REACH-compliant | Yes |
UL-recognized component | Yes – Level 4 Enclosure Consideration
|
is there any advantage to run it at 6v instead of 12v?
both will use anyway 28Wh (4.8 * 6)
with a 22650 battery like a keep power 5200mhA 3.7 v(normal) max 4.2 max volt, we get 19wh (3.7 x 5200), so we more then one.
my calculation is ok?
what driver can support it?