OHRIJA 20A DC-DC Adjustable Battery Charger, DC 17-85V Input, DC 20-88.2V 20A Output with LCD Digital Display, CC CV Charging for LiFePO4 / Lithium / Lead Acid Battery

📄 Product Description

OHRIJA 20A DC-DC adjustable battery charger features wide DC input 17V~85V and adjustable DC output 20V~88.2V. Built-in LCD digital screen to real-time display input voltage, output voltage, charging current and temperature. It adopts intelligent CC/CV charging algorithm, compatible with LiFePO4, lithium-ion and lead-acid batteries. Robust aluminum alloy housing with full safety protections, ideal for off-grid solar storage, RV, caravan, marine and custom battery pack projects. OEM & ODM bulk order available.

Overview

This OHRIJA 20A DC-DC adjustable charger is engineered for high-current DC to DC battery charging. With DC 17V–85V wide input range and adjustable DC output from 20V to 88.2V at 20A, it can pull power directly from solar panels, vehicle alternators or other DC power sources to charge different battery packs.

The integrated LCD monitor shows real-time charging data: input voltage, output voltage, output current and working temperature. Operators & engineers can read all key parameters directly without extra meters. Equipped with automatic CC (Constant Current) / CV (Constant Voltage) charging stages, it safely and fully charges LiFePO4, lithium-ion and lead-acid batteries. Widely used for off-grid solar energy storage, RV/camper, marine power, industrial battery backup and battery pack OEM integration.

OHRIJA 20A DC-DC Adjustable Battery Charger DC17-85V Input DC20-88.2V Output with LCD Digital Display

Key Features

✅ Wide Input: DC 17V ~ 85V
✅ Adjustable Output: DC 20V ~ 88.2V, Max 20A
✅ LCD Digital Display: Real-time monitoring of Input Volt, Output Volt, Output Current & Temperature
✅ Intelligent CC/CV automatic switching charging mode
✅ Aluminum alloy extruded housing, great heat dissipation for 20A high current operation
✅ Multiple safety protections: over-voltage, over-current, over-temperature, reverse polarity protection
✅ SET & OK buttons for quick output parameter configuration
✅ CE & FC certified, stable performance for continuous work
✅ OEM / ODM service: custom cable, connector, laser logo, packaging for bulk orders

Technical Specifications

• Brand: OHRIJA
• Product Type: DC-DC Adjustable Battery Charger
• DC Input Voltage: DC 17V ~ 85V
• DC Output Voltage: DC 20V ~ 88.2V (Adjustable)
• Max Output Current: 20A
• Display: LCD Screen (In Volt / Out Volt / Output Current / Temperature)
• Charging Mode: CC / CV (Constant Current & Constant Voltage)
• Housing: Aluminum Alloy, excellent heat dissipation
• Wire Definition: Brown wire = DC+, Blue wire = DC-
• Certifications: CE, FC
• Compatible Batteries: LiFePO4, Lithium-ion, Lead-Acid battery packs
• Application: Solar off-grid storage, RV, caravan, marine, industrial backup power, battery pack assembly

OHRIJA 20A DC-DC Adjustable Battery Charger DC17-85V Input DC20-88.2V Output with LCD Digital Display

OHRIJA 20A DC-DC Adjustable Battery Charger DC17-85V Input DC20-88.2V Output with LCD Digital Display

Application Scenarios

• Off-grid solar energy storage systems
• RV, camper, caravan & marine battery charging
• Custom lithium / LiFePO4 battery pack assembly & maintenance
• Industrial equipment backup power supply
• OEM / ODM battery charger projects for system integrators

B2B Purchase Call to Action

OHRIJA is the original manufacturer of DC-DC battery chargers. Bulk quantity gets competitive factory pricing.
We support customization on connectors, cable length, logo marking and preset charging parameters according to your battery requirements.
Please send your battery specs, target voltage and order quantity to get quotation and technical datasheet.

OHRIJA 20A DC-DC Adjustable Battery Charger DC17-85V Input DC20-88.2V Output with LCD Digital Display

❓ FAQ

Q1: What battery types does this 20A DC-DC charger support?

A: It works for LiFePO4, lithium-ion and lead acid batteries. You can adjust output voltage via the panel buttons to match your battery pack.

Q2: Can I adjust the output voltage?

A: Yes. Output voltage is adjustable from 20V to 88.2V via SET & OK buttons on the front LCD panel.

Q3: What protection features are built in?

A: Over voltage, over current, over temperature and reverse connection protection.

Q4: Do you offer OEM service?

A: Yes, we support custom logo, cables, connectors and pre-set charging parameters for bulk orders.