Dongguan RitianLink Technology Co., Ltd.
| Contact + Insulation Resistance | ≦10mΩ + ≥100mΩ |
| IP rating | Waterproof IP67 |
| Operating temperature & humidity | -25°C to 70°C & 95% (at 40°C) |
| Durability | ≥ 3000 Cycles, Corrosion resistant, Vibration proof |
| Application | Electric motorcycles, scooters, e-bikes, and BMS systems |
| Voltage rating | 500V AC (Supports wide range) |
| Material | High-temperature resistant plastic & Gold-plated copper alloy |
| Packaging Details | Neutral Carton or Customized Package |
| Delivery Time | 5-8 days for the samples, 15-25 days for bulk |
| Lockingmechanism | Latch / Screw type |
| Payment Terms | T/T |
| Supply Ability | 30000 PCS / Month |
| Cable compatibility | AWG 12-22 |
| Connector gender | Male / Female (Complete Set) |
| Model Number | RT-BP-7P-HYB-IP67 |
| Place of Origin | CHINA |
| Brand Name | RITIAN |
| Certification | CE |
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Product Specification
| Contact + Insulation Resistance | ≦10mΩ + ≥100mΩ | IP rating | Waterproof IP67 |
| Operating temperature & humidity | -25°C to 70°C & 95% (at 40°C) | Durability | ≥ 3000 Cycles, Corrosion resistant, Vibration proof |
| Application | Electric motorcycles, scooters, e-bikes, and BMS systems | Voltage rating | 500V AC (Supports wide range) |
| Material | High-temperature resistant plastic & Gold-plated copper alloy | Packaging Details | Neutral Carton or Customized Package |
| Delivery Time | 5-8 days for the samples, 15-25 days for bulk | Lockingmechanism | Latch / Screw type |
| Payment Terms | T/T | Supply Ability | 30000 PCS / Month |
| Cable compatibility | AWG 12-22 | Connector gender | Male / Female (Complete Set) |
| Model Number | RT-BP-7P-HYB-IP67 | Place of Origin | CHINA |
| Brand Name | RITIAN | Certification | CE |
Product Overview
1. The 2+5 Pin Waterproof Battery Connector (7-pin hybrid design) is an industrial-grade IP67 waterproof power and signal connector designed for electric vehicles, lithium battery packs, and BMS (Battery Management System) applications.
2. It integrates 2 high-current power pins + 5 signal pins, enabling safe and stable power transmission and data communication in compact energy systems such as e-bikes, scooters, and energy storage batteries.
3. Built with gold-plated contacts and high-strength engineering housing, this connector ensures excellent conductivity, corrosion resistance, and long-term durability in harsh environments.
Key Features & Benefits
Technical Parameters
| Technical Parameter | Specification Value |
| Model Series | 2+5 Pin / 7 Pin Hybrid Connector |
| Rated Load | 500V AC; Power Pin: 20A / Signal Pin: 3A |
| Operating Temperature | -25°C to +70°C |
| Operating Humidity | 95% (at 40°C) |
| Contact Resistance | ≤10mΩ |
| Insulation Resistance | ≥100mΩ |
| Withstand Voltage | 500V AC (50Hz) for 1 minute |
| Insertion & Extraction Force | 20N to 60N |
| Mechanical Mating Life | ≥3000 cycles |
| Application Type | Battery Pack / BMS / EV Charging |
Application Scenarios
Frequently Asking Questions (FAQ)
Q1: What is a 2+5 pin battery connector used for?
A1: It is used for combining power transmission and BMS signal communication in lithium battery systems.
Q2: Is this connector waterproof?
A2: Yes, it is rated IP67 waterproof, suitable for outdoor electric vehicles and battery packs.
Q3: Can it support high current charging?
A3: Yes, the power pins support up to 20A current for charging and discharging.
Q4: What is the difference between 2+5 pin and normal 2-pin connectors?
A4: 2+5 pin connectors support both power + signal transmission, while 2-pin only handles power.
Q5: Is it compatible with e-bike battery systems?
A5: Yes, it is widely used in e-bike, scooter, and lithium battery pack systems.
We provide turnkey OEM ODM services for industrial camera IO cables, trigger cables, and power harnesses.
Get Free Custom Cable QuoteCompany Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2009
Total Annual:
20000000-5000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Founded in January 2009, RitianLink is a premier domestic connector manufacturer dedicated to the design and development of connection system solutions, operating a nearly 2,000m2 production facility. Our comprehensive product portfolio encompasses high-frequency, low-frequency, fiber-optic, industr... Founded in January 2009, RitianLink is a premier domestic connector manufacturer dedicated to the design and development of connection system solutions, operating a nearly 2,000m2 production facility. Our comprehensive product portfolio encompasses high-frequency, low-frequency, fiber-optic, industr...
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