RC Battery Status Caps – Charge Indicator for XT, EC, iC, Deans and more!

Stay organized and protect your gear with these RC battery status indicator caps.
Each cap provides a clear, visual reference for charge status while also guarding terminals from dust, damage, or accidental shorts. Made from flexible and durable thermoplastic polyurethane, these caps are built to withstand repeated use without cracking or deforming.

Designed for a snug fit on a wide range of popular connectors—including XT, EC, iC, Deans, and more—these caps offer secure placement and easy removal thanks to their ribbed grip surface. The 5mm hardcase bullet version features a flexible Y-shaped design that adapts to various battery brands and bullet spacing.

Color meanings:
Green – Charged
Red – Discharged
Yellow – Storage Voltage

Whether you’re managing a fleet or just trying to avoid mistakes at the field, these caps help prevent guesswork and improve safety.

Key Features:

• Instantly identifies battery charge state

• Protects terminals from accidental shorts and debris

• Flexible, durable construction for long-lasting use

• Ribbed texture for a secure grip during removal

• Snug fit prevents caps from falling off during transport

• Available in mixed or single-color sets to suit your workflow