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XH2.54 2S/3S/4S/5S/6S/7S/8S/9S With Soft Silicone wire 20AWG/22AWG Soft Silicone wire Balance Cables

Product Detail

Product Overview

Ensure safe charging and accurate voltage monitoring for your LiPo batteries with our premium XH2.54 Balance Connector Cables. These essential cables feature genuine XH2.54 connectors on one end and individual stranded wires on the other, crafted with ultra-flexible 22AWG silicone insulation wire. Whether you're building custom battery packs, replacing damaged balance leads, or creating parallel charging boards, our cables provide reliable, high-quality connections for 2S to 9S battery configurations.

Made to exact specifications with proper pin spacing and polarity, these cables prevent dangerous charging mistakes and ensure each cell in your battery pack stays balanced.

Key Features & Benefits

✅ PROPER POLARITY & PINOUT: Correctly pinned from factory with standard JST-XH 2.54mm spacing. Red wire = positive (pin 1), black wire = negative (last pin), with numbered sequence in between.

✅ FLEXIBLE SILICONE WIRES: 22AWG high-strand-count silicone wire remains flexible in extreme temperatures (-60°C to +200°C). Won't crack or stiffen like PVC wire.

✅ GOLD-PLATED CONTACTS: Improved conductivity and corrosion resistance for accurate voltage readings and minimal voltage drop.

✅ PRE-CRIMPED & TESTED: Each pin is professionally crimped to ensure secure connections. Cables are continuity-tested before shipping.

✅ COMPLETE RANGE: Available for 2S (3-pin) through 9S (10-pin) configurations to match any LiPo/Li-ion battery pack.

✅ SAFETY FIRST: Properly insulated pins prevent accidental short circuits during handling. Essential for safe parallel charging setups.

Technical Specifications

Specification	Details
Connector Type	Standard JST-XH 2.54mm Pitch
Configurations	2S (3-pin), 3S (4-pin), 4S (5-pin), 5S (6-pin), 6S (7-pin), 7S (8-pin), 8S (9-pin), 9S (10-pin)
Wire Type	High Strand Count, Soft Silicone Rubber Insulation
Wire Gauge	22AWG (0.33mm²)
Standard Length	15cm /20Cm/25Cm/30CM Custom lengths available on request
Wire Colors	Standard RC Color Code: Red, Black, and intermediate colors (varies by cell count)
Contact Material	Brass with Gold Plating
Housing Material	Heat-Resistant Nylon
Current Rating	~3A per pin (for balancing/measurement)
Temperature Range	-60°C to +200°C

Applications – What Are Balance Cables Used For?

XH2.54 balance cables are essential for:

LiPo Battery Charging: Connecting to balance chargers for individual cell monitoring and charging

Battery Maintenance & Storage: Maintaining proper cell voltage during storage periods

Parallel Charging Boards: Creating custom parallel charging setups for multiple batteries

Battery Pack Building: Wiring balance leads when assembling custom LiPo/Li-ion packs

Voltage Monitoring: Connecting to battery checkers, cell loggers, or telemetry systems

Power Distribution: Some PDBs and flight controllers use balance ports for voltage monitoring

Battery Repair: Replacing damaged or worn balance connectors on existing batteries

Understanding Balance Connectors

Why XH2.54?
The JST-XH 2.54mm connector is the industry standard for RC LiPo battery balance ports. The 2.54mm refers to the pin spacing. Each pin connects to a cell's positive terminal, allowing your charger to monitor and balance individual cell voltages.

How to Identify Your Needs:

2S = 3 wires (for 2-cell batteries)

3S = 4 wires (for 3-cell batteries)

4S = 5 wires (for 4-cell batteries)

And so on... The number of pins = cell count + 1

Color Coding Standard

Our cables follow the common RC color sequence:

Pin 1 (Battery +): Red wire

Intermediate pins: Various colors (typically yellow, green, blue, etc.)

Last pin (Battery -): Black wire

This standardization helps prevent connection errors that could damage your equipment.

Package Includes

1x XH2.54 Balance Cable in your selected cell count (2S-9S)

Optional: Bare XH2.54 connectors (male/female) for DIY projects

Safety & Usage Tips

Always verify polarity before connecting to any device

Never force connectors – they should slide together smoothly

Keep balance ports clean from dirt and debris

Inspect cables regularly for wear, especially at stress points

Use proper balance adapters when charging different cell counts

Store cables neatly to prevent tangling and wire damage

Frequently Asked Questions (FAQ)

Q: Can I use these for charging?
A: Yes! These are specifically made for connecting LiPo batteries to balance chargers. They allow your charger to monitor and balance each cell individually.

Q: What's the difference between XH2.54 and PH2.0 connectors?
A: XH2.54 has 2.54mm pin spacing and is used for balance leads. PH2.0 has 2.0mm spacing and is typically used for smaller battery discharge connectors.

Q: Can I get custom wire lengths?
A: Yes, we offer custom length cables. Contact us with your requirements for pricing.

Q: Are these compatible with my battery checker/voltage alarm?
A: If your device uses standard XH2.54 balance ports (which most do), then yes, these cables will work perfectly.

Q: Why silicone wire instead of regular wire?
A: Silicone wire is more flexible, heat-resistant, and durable. It won't melt when accidentally touched by a soldering iron and remains flexible in cold weather.