Compact 7A and IP67-rated 30A connector options support rechargeable battery systems across portable and industrial equipment.
ATTEND, a leading provider of advanced connectivity solutions, has introduced its new Blade Battery Connector Series, comprising 13 products designed for rechargeable battery systems. Featuring compact PCB-level interfaces and waterproof high-current connections, the new series addresses increasing demands for power capacity, mechanical durability, and installation flexibility in battery-powered equipment.
Two product families address distinct design requirements: 304A Blade Battery Connectors for space-constrained applications and 304B Waterproof Blade Battery Connectors for higher-current systems requiring IP67 protection. Multiple contact configurations and mounting options support battery integration across portable electronics, industrial equipment, robotics, e-mobility, unmanned aerial vehicles (UAVs), and other rechargeable devices.
Compact Blade Battery Connectors – 304A Series
304A Blade Battery Connectors feature a compact 2.5 mm pitch, 7A/30VDC rating, multiple pin-count and mounting options, and up to 4,000 mating cycles for reliable battery connections in portable devices, medical equipment, and docking systems.
Waterproof High-Current Battery Connectors – 304B Series
304B Waterproof Blade Battery Connectors offer IP67 protection, 30A/60VDC power ratings, multiple power and signal contact configurations, panel-mount and vertical DIP options, and up to 3,000 mating cycles for reliable battery connectivity in robotics, UAVs, e-mobility, and industrial equipment.
“Battery-powered equipment must balance space constraints, increasing power demands, and repeated mating requirements,” said Leon Hung, Product Manager at ATTEND Technology. “With compact and waterproof high-current options in our new Blade Battery Connector Series, ATTEND provides engineers with greater flexibility when integrating rechargeable battery systems into different equipment designs.”
Key Features
- 2.5 mm pitch for space-constrained PCB designs
- 7A current rating and 30VDC voltage rating
- Multiple pin-count and connector-height options
- Male vertical, male right-angle, and female versions
- Up to 4,000 mating cycles
- IP67-rated dust and water protection
- 30A power contacts and 5A signal contacts
- 6 power or 4 power + 9 signal contact configurations
- Male and female versions with panel-mount and vertical DIP options
- Up to 3,000 mating cycles
Technical Specifications
- Pitch: 2.5 mm
- Current rating: 7A
- Voltage rating: 30VDC
- Mating durability: up to 4,000 cycles
- Mounting options: male vertical, male right-angle, and female configurations
- Current rating: 30A power / 5A signal
- Voltage rating: 60VDC
- Contact configurations: 6 power or 4 power + 9 signal
- Ingress protection: IP67
- Mating durability: up to 3,000 cycles
- Mounting options: panel-mount and vertical DIP
Applications
- Industrial Handheld Devices and Tablets
- Battery Docking and Charging Systems
- Portable Test and Measurement Equipment
- Medical and Healthcare Devices
- Robotic Docking Systems
- Battery Management Systems (BMS)
- Industrial Robotics and AGVs/AMRs
- UAVs and Industrial Drones
- Electric Bicycles and Scooters
- Battery-Powered Tools
- Portable Power Systems
Product Lineup
- 304A Blade Battery Connectors — Compact 2.5 mm pitch connectors rated at 7A, featuring multiple PCB mounting configurations for rechargeable battery applications.
- 304B Waterproof Blade Battery Connectors — IP67 high-current connectors with 30A power contacts, combined power-and-signal options, and panel-mount or vertical DIP configurations.
ABOUT ATTEND
Founded in 2002, ATTEND Technology focuses on connectors and cable assemblies for a wide range of electronic applications. With years of product and market experience, ATTEND continues to expand its connectivity portfolio to support evolving requirements in automotive electronics, industrial automation, robotics, edge AI, and intelligent devices.
ATTEND offers connectivity solutions covering board-level connections, I/O interfaces, RF and high-speed transmission, industrial connectivity, and cable assemblies. Through close collaboration with supply partners and global distribution channels, ATTEND supports OEMs, ODMs, system integrators, and equipment manufacturers with practical options for different interface, space, and environmental requirements.