EOTECH 3-Battery Pack – Replacement Battery Compartment for EOTECH Holographic Weapon Sights (202-100) – UPC 672294470267
Keep your optic powered and mission-ready with the EOTECH 3-Battery Pack (202-100). This genuine EOTECH replacement battery compartment restores factory fit and reliable electrical contact for compatible EOTECH Holographic Weapon Sights (HWS) that use the three-cell battery configuration. Whether your original cap is worn, the contacts are tired, or you’re building a spare-parts kit for hard use, Model 202-100 (UPC 672294470267) is the OEM solution designed to withstand recoil, weather, and long days on the range.
Why OEM? Only factory EOTECH parts ensure correct tolerances, spring tension, and contact geometry, preserving your sight’s runtime, shock resistance, and waterproof integrity.
Key Benefits
Factory reliability: Genuine EOTECH battery compartment assembly engineered for stable contact and consistent power delivery.
Drop-in replacement: Restores worn or damaged battery packs in minutes—no gunsmithing or special tools needed.
Range-ready durability: Built to EOTECH standards for recoil resistance and environmental sealing when installed per the user manual.
Smart spare to carry: Keeping a loaded spare in your pack speeds swaps between stages, hunts, or training blocks.
Maximize uptime: Fresh springs and clean terminals help reduce intermittent shutoffs caused by fatigue or corrosion.
Ideal Uses
Preventative maintenance: Replace aging contacts before a big match, LE in-service, or a hunt.
Harsh-environment shooters: Maintain dependable power under rain, mud, dust, and temperature swings.
Armorer & range programs: Standardize spares for quick turnarounds on fleet optics.
Compatibility & Power
Power source: Accepts three cells (e.g., AA/AAA or 123-size equivalent depends on your specific HWS model; load per your optic’s manual).
Optic family: For EOTECH HWS models that ship with a 3-battery compartment.
Note: EOTECH offers multiple battery orientations and pack styles; verify your sight’s exact model and pack type before purchase.
Tip: Inspect your current battery tray for its part number and orientation (inline vs. transverse). Match it to 202-100 for a correct fit.
Installation (Quick Start)
Power down your sight.
Open the existing battery compartment and remove the batteries.
Release the old compartment per the EOTECH manual (hinge/catch style varies by model).
Seat the new 202-100 battery pack; ensure the O-ring or gasket is intact and clean.
Load fresh batteries observing polarity.
Close and latch firmly; perform a quick on/off test and brightness cycle.
Best Practices for Runtime & Reliability
Use quality cells: Stick with reputable battery brands; avoid mixing types or partially used cells.
Rotate stock: Mark install dates and replace in sets to keep discharge curves matched.
Protect contacts: If operating in salt air or heavy sweat environments, periodically wipe contacts and the gasket.
Cold-weather tip: Lithium cells typically maintain output better in low temps than standard alkalines.
Product Identifiers
Specifications (At-a-Glance)
Type: OEM battery pack for 3-cell EOTECH HWS configurations
Fitment: Select EOTECH Holographic Weapon Sights (verify model)
Construction: EOTECH-spec housing with integrated terminals and spring contacts
Seal: Designed to maintain environmental sealing when installed correctly and gasket is serviceable
Install Time: Minutes; tool-free on most models
Exact materials, latch style, and finish may vary by sight generation. Always confirm fit with your optic’s manual or serial-matched parts list.
What’s in the Box*
Troubleshooting Quick Checks
Intermittent shutoff? Inspect battery polarity, terminal tension, and ensure the cap is fully latched.
Short runtime? Replace all three cells with fresh, same-brand batteries and confirm your sight’s auto-off settings.
Moisture present? Dry thoroughly, inspect the gasket/O-ring, and replace if compromised before next use.
SEO Highlights (Quick Scan)
EOTECH 3-Battery Pack 202-100 replacement battery compartment
OEM battery tray for EOTECH Holographic Weapon Sights (HWS) using three cells
Restores reliable contact, runtime, and environmental sealing
UPC 672294470267 – drop-in install, perfect spare for range, duty, hunting
Suggested Meta Title
EOTECH 3-Battery Pack – OEM Replacement Battery Compartment for HWS | 202-100 | UPC 672294470267
Suggested Meta Description
Keep your holographic sight powered with the EOTECH 3-Battery Pack (202-100). OEM replacement battery compartment for 3-cell HWS models ensures reliable contact, runtime, and sealing. UPC 672294470267.
The End
