This pre-crimped balance wiring harness is equipped with transparent XH series connector housing and tin-plated XH crimp terminals, specially designed for LiPo battery voltage balance connection of RC models. The clear transparent shell allows direct observation of terminal crimp state and wire condition without disassembly, greatly simplifying battery maintenance inspection.
Matched ultra-soft silicone stranded wire features excellent bending resistance and heat dissipation, suitable for repeated folding inside compact aircraft fuselages. Every cable undergoes automatic precision crimping, continuity testing and pull force inspection to eliminate loose terminals or open circuits. Available in 2S to 6S multi-pin specifications, it realizes stable voltage balance transmission between lithium battery packs and chargers. Single-end and male-female extension styles are both supported for model power system assembly.
| Connector Type | XH series transparent plastic housing |
| Wire Material | Soft high-temperature silicone wire |
| Common Wire Gauge | 22AWG/24AWG |
| Working Temperature | -40℃ to +120℃ |
| Housing Feature | Transparent PVC,visible internal terminals，anti-locking buckle |
Advantages
Unique transparent XH housing design: Internal terminals and wire crimps are fully visible for fast fault checking without connector disassembly.
Ultra-soft silicone wire insulation: Superior anti-crack and anti-aging performance, withstands thousands of bending cycles for drone flight use.
Stable XH crimp terminal connection: Firm crimp retention prevents terminal shedding under vibration from propeller rotation.
Wide multi-cell compatibility: Covers mainstream 2S–6S lithium battery balance port specifications for nearly all RC aircraft models.
Low heat loss silicone conductor: Low resistance ensures uniform voltage balancing during battery charging and discharging.
Complete custom solutions: Adjustable cable length, wire thickness and pin number to match custom lithium battery pack production demands.
Application Scenarios
Multi-Rotor Drones: FPV racing quadcopters, agricultural mini UAV lithium battery balance extension wires
Fixed-Wing Model Aircraft: Gliders, jet model plane LiPo charger balance connecting cables
RC Vehicle Models: Off-road buggies, crawler trucks, drift car battery balance jumper cords
Hobby Charging Equipment: Balance charger auxiliary wires, portable lithium battery pack internal harnesses
Robot & Hobby Power Modules: Small robot lithium storage battery voltage detection signal cables
FAQ
Q1: What pin versions does this transparent XH balance cable have?
A: Standard options include 2S, 3S, 4S, 5S, 6S to fit most RC model lithium battery balance ports.
Q2: Why choose silicone wire over PVC wire for battery balance plugs?
A: Silicone wire features far better softness and heat resistance, not easy to crack after repeated bending inside model fuselages.
Q3: Can I check terminal faults directly through the transparent housing?
A: Yes, the fully transparent plastic shell lets you clearly see terminal crimp quality, broken wires or oxidation without taking the connector apart.
Q4: Is this balance wire suitable for high-current LiPo battery charging?
A: It is mainly used for voltage balance signal transmission during charging, not for large discharge current power output.
