SPIDER Automation JST-XH 2S Balance Lead Wire Extension 20cm
Description
SPIDER Automation JST-XH 2S Wire Extension 20cm is a highly practical cable extension designed specifically for connecting 2S LiPo battery balance leads to chargers, power meters, and parallel charging boards. Since the balance leads attached to battery packs are frequently too short to reach comfortably across a charging station or safety bag, this extension lead bridges the gap safely and efficiently.
Featuring a standard 2.5mm pitch JST-XH male plug and female socket, this cable ensures secure pin alignment and reliable electrical contact. Weighing a mere 6 grams and measuring approximately 210mm in total length, it helps reduce strain on fragile battery header wires while organizing your workshop or field charging setup for RC helicopters, airplanes, cars, and racing quadcopters.
Key Features
- 20cm Extended Reach: Provides an extra length of 210mm to easily bridge gaps between your battery and charger.
- Standard JST-XH Interface: Features a 2.5mm pitch JST-XH male pin connector on one end and a female socket on the other.
- Strain Relief Design: Prevents pulling and mechanical stress on the short balance wires soldered directly onto LiPo packs.
- Flexible Multi-Strand Wire: Soft, pliable cabling ensures easy routing through battery straps and tight charging compartments.
- Ultralight Footprint: Weighs only 6 grams, adding virtually zero dead weight to your field gear or flight box.
Benefits
- Effortless Charging Setup: Eliminates awkward stretching or repositioning of batteries inside charging bags and fireproof boxes.
- Protects Battery Lifespan: Relieves repetitive plug-and-unplug strain away from delicate battery-side balance connectors.
- Universal Cross-Compatibility: Works seamlessly with all standard 2S LiPo balance chargers, checkers, and parallel boards using JST-XH headers.
- Essential Field Accessory: A must-have item for RC hobbyists and drone pilots to streamline maintenance routines.
Applications
- RC Vehicle Charging: Extending balance leads for 2S LiPo batteries used in RC cars, trucks, buggies, and truggies.
- FPV Racing Drones & Multirotors: Connecting tight onboard battery balance plugs during bench testing and firmware tuning.
- RC Aircraft & Helicopters: Simplifying battery maintenance and cell-voltage monitoring for fixed-wing planes and heli packs.
- DIY Power Rigs & Test Benches: Custom electronics enclosures and battery monitoring systems utilizing 2S configurations.
Package Includes
- 1 x JST-XH 2S Wire Extension (20cm)
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand / Series | SPIDER Automation / RC Battery Accessories |
| Item Type | Battery Balance Wire Extension / Harness |
| Model Order Code / SKU | JST-XH 2S Ext / SKU-SPIDER-JST-XH-2S-EXT |
| Compatible Battery Type | 2S LiPo Batteries (7.4V Nominal) |
| Connector Type | JST-XH (1 × Male Pin Plug, 1 × Female Socket) |
| Pin Pitch | 2.5 mm |
| Cable Length | 210 mm (approx. 20 cm working length) |
| Physical Dimensions | 210 mm (L) × 7 mm (W) × 5.5 mm (H) |
| Item Weight | 6 g |
| Package Shipping Weight | 0.010 kg (10 g) |
| Package Shipping Dimensions | 6 cm × 6 cm × 4 cm |
