XH Male Plug with Female Terminal (4s) (5pcs)
by RMRC

XH Male Plug with Female Terminal (4s) (5pcs)

Save your expensive lithium-polymer batteries and clean up your custom wiring arrays with the RMRC XH Male Plug with Female Terminal Pack. Engineered specifically for 4S (4-Cell / 5-Pin) battery configurations, this five-piece kit provides the essential replacement hardware needed to repair broken, sliced, or crushed balance leads without forcing you to retire an otherwise perfectly healthy battery pack. Utilizing the industry-standard JST-XH footprint, these connectors ensure reliable electrical contact and a precise mechanical fit on the workbench and in the air.

This terminal repair pack serves a vital role across multiple tiers of the unmanned systems and electronics industries. In the RC hobby and FPV market, it is a mandatory addition to any pilot’s field repair kit, allowing for immediate remediation of balance taps chopped by propeller strikes or worn out from repetitive charging cycles. For the educational and STEM robotics market, these component kits introduce students to correct wiring practices, crimping procedures, and custom wiring harness design for multi-cell power distribution. For sUAS contractors, enterprise drone builders, and government developers, this hardware is crucial for building custom payload breakouts, prototyping bespoke power management systems, or acting as highly repeatable surrogate benchmarking stock for flightline maintenance operations.

Tech Tip: Always exercise extreme caution when replacing battery balance leads. Cut, strip, crimp, and insert one wire at a time to eliminate the risk of short-circuiting adjacent cells on your live LiPo pack.

Key Features:

• Cost-Saving Repair Solution: Allows users to easily swap out damaged or loose 4S balance leads instead of discarding expensive flight batteries.

• Standard JST-XH Footprint: Features a universal pin-pitch alignment that matches standard 4S LiPo balance leads, balance boards, and parallel charge blocks.

• Complete Connector Set: Includes 5 durable male plug housings along with a full allotment of high-conductivity female crimp pins to ensure a fresh, low-resistance connection.

• Positive Locking Fit: Designed with external guide rails and structural retention tabs to deliver a secure, friction-locked click into female charger sockets.

• Industrial Bench Component: Ideal for pinning custom voltage sensing loops, microcontroller power taps, and remote telemetry links.

Specifications:

• Manufacturer: RMRC

• Plug Footprint Style: JST-XH standard

• Battery Class Support: 4S LiPo / LiHV (5-Pin housing alignment)

• Connector Component: Male Plug Shroud (Accepts matching Female Crimp Terminals)

• Terminal Pin Material: High-Conductivity Tin-Plated Copper

• Shroud Housing Material: Heavy-Duty Nylon Compound

• Pack Quantity: 5 Complete Sets

What is Included:

• (5) 4S JST-XH Male Plug Housings

• (1) Pack of Matching Female Crimp Terminal Pins (Sufficient quantity to fully populate all 5 housings)

Recommended Items & Needed to Complete (Available at ReadyMadeRC): To ensure a secure and safe installation of your new balance ports, consider checking out these current workbench essentials from ReadyMadeRC:

• Crimping Equipment: High-precision micro terminal crimping pliers to professionally set the female pins onto your wire strands.

• Replacement Lead Wire: RMRC Premium Silicone Wire (20 Gauge to 24 Gauge is highly recommended for standard balance ports) to replace compromised lines.

• Insulation Protection: Fine-diameter heat shrink tubing to seal exposed wire seams and prevent unintended arcs.

• Safety Diagnostic Tools: The RMRC Battery Voltage Tester with Audio Alarm (1-8S) to quickly verify your cell order and wire sequencing before connecting to a live balance charger.