The Proton Lite Eliminator replaces the original battery cap and switch assembly with a rugged Fischer 4-pin connector, allowing direct connection to an external battery pack. By relocating power off-device, it significantly increases operational autonomy — at least doubling runtime — while reducing weight on the unit itself.
The Proton Lite Eliminator installs easily in seconds. Just remove the original battery cap and cell, screw the Eliminator in place, and connect your external battery pack. No tools, no setup — instant extended power.
Easy to adjust, the Proton Lite Eliminator lets each user set their preferred cable orientation. Just rotate it to the desired position — the Proton Lite’s seal keeps the system watertight even with a partial turn loosened.
The Proton Lite Eliminator connects seamlessly to any standard 4-pin Fischer battery pack, offering full compatibility with BNVD-type cables and power systems used across professional night vision setups.
| Compatibility | Proton Lite Binocular Systems |
| Connector | Fischer 4-pin (compatible with BNVD-type power cables) |
| Power Source | External battery pack (nominal 3.0 V DC output) |
| Material | 7075-T6 aerospace-grade aluminum |
| Finish | Type III hard anodized matte black |
| Sealing | IP68 — waterproof and dustproof |
| Installation | Tool-free replacement of original battery cap and cell |
| Adjustment | Rotatable housing for custom cable orientation |
| Operating Temperature | −40 °C to +55 °C |
| Weight | ≈ 15 g |
