For battery cells, review the product description for real-world current recommendations, testing notes, and application guidance. Manufacturer maximum ratings should be treated as limits, not the best target for long-term pack health.
Description
AMASS XT90H Connector Pair with Insulating End Caps
This yellow AMASS-brand XT90H connector set includes one male connector, one female connector, and two black insulating end caps for RC, UAV, charger, and battery-building projects.
Contact Construction
The connector uses copper-base contacts with gold-plated mating surfaces, not low-cost brass contact construction. This supports lower-resistance connections when the connector is installed with correctly sized cable and sound solder joints.
Package Contents
- 1 male AMASS XT90H connector
- 1 female AMASS XT90H connector
- 2 black insulating end caps
Builder Notes
- Polarized yellow housings help prevent reversed connection.
- Clip-on rear caps protect and insulate the completed wire joints.
- The half-open cap design keeps the solder area accessible during assembly.
- Use high-strand-count cable and a soldering iron with enough thermal capacity to complete the joint promptly.
Final safe current depends on wire gauge, solder quality, duty cycle, contact condition, airflow, and operating temperature. The lowest verified limit in the complete battery system controls.
Safety
Never solder or service an energized battery circuit. Verify polarity before connection, insulate every completed joint, and use suitable pack-level fusing and protection.
Ships from Florida from DIY500AMP.COM.
Orders ship from Florida when inventory is available. Lithium-ion cells require proper handling, protected packs, correct chargers, and safe storage. Do not solder directly to battery terminals.
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