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- BT-2238078 vs Flex
BASEtech BT-2238078 vs VARTA Flex
What BT-2238078 does better (2) and where Flex wins (1) — every spec side by side.
vs
7.7Brightness & throw2.6
3.2Battery & charging2.8
5.0Build & durability6.5
Why is BT-2238078 better than Flex?
- Maximum output900 lm vs 110 lm8.2×
- RechargeableYes · Flex: No
Why is Flex better than BT-2238078?
- Weight368 g vs 88 g4.2×
Specifications
Side by side
| Light output | ||
| Maximum output | 900 lm | 110 lm |
| Beam distance (ANSI FL1) | — | 40 m |
| Light source | LED | COB LED panel |
| LED & beam | ||
| Number of LEDs | — | 1 |
| Colour temperature | 6,000K | — |
| Battery & charging | ||
| Battery | Built-in Li-ion / Li-Po | AAA |
| Number of batteries | — | 3 |
| Maximum runtime | — | 6 h |
| Rechargeable | Yes | No |
| Charging time | 7 h | — |
| Build & durability | ||
| Water protection (IPx) | IPx4 | IPx4 |
| Body material | — | Plastic / polymer |
| Pocket clip | — | Yes |
| Size & weight | ||
| Length / height | — | 173 mm |
| Weight | 368 g | 88 g |
| Modes & features | ||
| Colours | Black | Blue |







