Jbocnt Group 2+12-120A Electric Bicycle Connector Electric
Motorcycle Lithium Battery Charging And Discharging Waterproof High
Current Connector Lithium Battery Plug Charging Socket
Product advantages
| ☑ Compact structure, high space utilization |
| ☑ Adopt optimized structure, enhance heat dissipation |
| ☑ Easy to install and disassemble |
| ☑ Low resistance, high conductivity, reduce energy loss |
| ☑ Insert a variety of auditory and visual feedback |
| ☑ Adapt to vibration, temperature changes and humid environments |
Key Advantages of the 2+12-Pin 120A Connector
● High Current Carrying Performance
Adopting a dual main current channel + 12 auxiliary pin layout,
each main channel carries up to 60A, for a total carrying capacity
exceeding 120A, meeting the transient peak current demands of
high-power motors.
Gold-plated copper alloy terminals offer a contact resistance of
<100μΩ, reducing energy loss by 35% compared to conventional
connectors.
● Dynamic Environmental Adaptability
Passes QC/T 417.2 motorcycle vibration test standard, achieving
shock resistance of 10G @ 2000Hz, adapting to the constant
vibrations of high-speed driving.
● Triple-composite sealing structure (silicone ring + labyrinth
groove + ultrasonic welding) achieves IP67 protection, resistant to
heavy rain and mud splashes.
Intelligent Safety Design
Anti-misinsertion key coding system. The 12-pin auxiliary channel
includes a CAN bus interface, supporting real-time BMS monitoring.
Arc suppression technology reduces disconnection transient voltage
to <50V, compliant with IEC 60015-1. 61984 explosion-proof
requirements
● High-speed motorcycle application value
Power system: Serves as the backbone connection between the battery pack and the
controller, supporting continuous discharge at a top speed of 200
km/h
Charging system: Compatible with 30kW fast charging stations, with a
plug-in/plug-out life of ≥5000 cycles (nylon 66 housing)
Expanded functions: 12-pin auxiliary channel integrates temperature sensing, GPS power
supply, and other signal transmission functions
OUR CUSTOMERS
FAQ
1. Q: Are you a factory or a trading company?
A: We are a connector manufacturer with 19 years of experience. We
also hold ISO9001, CE, UL and other global certifications and
support on-site factory inspections.
2. Q: What is the minimum order quantity (MOQ)?
A: The MOQ of standard products is 500 pieces. Customized products
need to be evaluated based on the process. Some products support
100 trial orders.
3. Q: Can free samples be provided?
A: 1-2 free samples can be provided, but the customer needs to bear
the international shipping costs; when there are many sample
categories, the sample fee can be fully refunded after placing an
order.
4. Q: What are the payment methods?
A: Support T/T (30% advance payment + 70% see the copy of the bill
of lading), LC, Paypal (small orders), specific details can be
negotiated.
5. Q: How long is the delivery cycle?
Answer: 15-20 days for conventional products, 25-30 days for
customized products (including sample confirmation time), and an
additional 10% fee is required for expedited orders.
6. Q: What should I do if there are quality problems?
Answer: We provide a 12-month warranty. You can apply for return or
reissue with the test report within 7 days after receiving the
goods. Please consult the engineer for specific questions
