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Understanding the 42V2.0A RCA/coaxial round connector 8mm(approx. 8×5mm) Charge…: Specs, Applications & OEM Options

Understanding the 42V2.0A RCA/coaxial round connector 8mm(approx. 8×5mm) Charge…: Specs, Applications & OEM Options
42V2.0A RCA/coaxial round 8mm. OEM replacement charger for 36V eBike battery systems. Compatible with: OEM, public info insufficientfrom plug photo alonereliably identifyunified model list. recommend listing as: compatible withHIGO Z311A 2+1, 42Vcharge cutoff voltage, supports2Ac This guide covers specifications, applications, certifications, and OEM options.

Overview

42V2.0A RCA/coaxial round 8mm. OEM replacement charger for 36V eBike battery systems. Compatible with: OEM, public info insufficientfrom plug photo alonereliably identifyunified model list. recommend listing as: compatible withHIGO Z311A 2+1, 42Vcharge cutoff voltage, supports2Acharging36Vbattery; customer must providebattery labeloriginal charger photofor confirmation. CE, RoHS certified. OEM/ODM custom voltage, connector & label available. It is offered under the model Juxon010-100H. Rated at 100W, it targets 36V battery systems. Below we break down what matters for sourcing and integration.

Technical Specifications

ModelJuxon010-100H
Power100W
Battery Voltage36V
Output Voltage42V
Output Current2.0A
Battery ChemistryLi-ion
ConnectorRCA/coaxial 8mm
Input VoltageAC 100-240V, 50/60Hz
Charging ModeCC/CV (Constant Current / Constant Voltage)
ProtectionShort Circuit Protection, Over Current Protection, Over Voltage Protection, Over Temperature Protection, Reverse Polarity Protection
CertificationsROHS
ApplicationsPhylion/Joycube 36V(部分标为37V)锂电池的日常慢充、随车备用和门店售后充电;适合采用弯头Cinch/RCA充电口的城市电助力车、通勤车和休闲车。
Dimensions (mm)153*65*35mm

Target Applications

This charger is specified for the following use cases. Matching the charger to the application's duty cycle and environment is the first step in a reliable design.

  • E-bike — E-bikes demand lightweight, efficient charging with clean CC/CV termination to protect high-cycle Li-ion packs used in daily commuting.
  • Phylion — Phylion deployments benefit from a charger matched to the duty cycle, environment, and battery chemistry of the application.
  • Joycube 36V(部分标为37V)锂电池的日常慢充、随车备用和门店售后充电;适合采用弯头Cinch — Joycube 36V(部分标为37V)锂电池的日常慢充、随车备用和门店售后充电;适合采用弯头Cinch deployments benefit from a charger matched to the duty cycle, environment, and battery chemistry of the application.
  • RCA充电口的城市电助力车、通勤车和休闲车。 — RCA充电口的城市电助力车、通勤车和休闲车。 deployments benefit from a charger matched to the duty cycle, environment, and battery chemistry of the application.

How to Specify This Charger

Battery chemistry. Li-ion (NMC/LCO) cells charge to ~4.2 V/cell; a 48 V pack terminates near 54.6 V and offers high energy density.

Voltage match. The unit is built for 36V batteries with an end-of-charge output of 42V. Confirm your pack's series count against this termination voltage before integration.

Charge current. Rated output current is 2.0A. As a rule of thumb, charge time (hours) ≈ battery capacity (Ah) ÷ current (A) × 1.2 for the CV taper. Size current to your acceptable charge window and pack longevity target.

Connector. Default connector is RCA/coaxial 8mm. Custom connectors and harnesses are available under OEM/ODM to match your existing harness.

Certifications & Compliance

Certification availability depends on the exact model and target market. The listed marks indicate the compliance scope supported for this product family:

  • ROHS — RoHS compliance restricting hazardous substances.

Protection Features

Short Circuit Protection, Over Current Protection, Over Voltage Protection, Over Temperature Protection, Reverse Polarity Protection are built in to safeguard the battery and the end product during everyday operation.

OEM / ODM Customization

This charger is supplied as an OEM/ODM component. Typical customizations include output voltage and current tuning, connector and harness matching, enclosure and label branding, and firmware/indicator adjustments for your product line. Low-volume trial batches and full-production runs are both supported for qualified B2B projects.

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