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NEXPEAK Manuals & User Guides

NEXPEAK specializes in automotive diagnostics and power solutions, including OBD2 scanners, car diagnostic tools, and smart battery chargers.

Tip: include the full model number printed on your NEXPEAK label for the best match.

About NEXPEAK manuals on Manuals.plus

NEXPEAK is a prominent manufacturer of automotive electronics headquartered in Shenzhen, China. The brand focuses on providing professional-grade diagnostic tools and battery maintenance solutions for both mechanics and DIY car enthusiasts.

Their product lineup includes advanced OBDII code readers, full-system diagnostic scanners (such as the K-series), and intelligent automatic battery chargers (NC-series) compatible with Lead-acid, AGM, GEL, and LiFePO4 batteries. NEXPEAK aims to enhance vehicle safety and longevity through innovative technology, offering devices that help users monitor engine health, reset electronic systems, and maintain optimal battery performance.

NEXPEAK manuals

Latest manuals from manuals+ curated for this brand.

NEXPEAK NC202 Smart Automatic Battery Charger User Guide

NEXPEAK NC202 Smart Automatic Battery Charger User Guide

September 3, 2024
NEXPEAK NC202 Smart Automatic Battery Charger Product Information Specifications Input Voltage: AC Power Charging Current: 12V 10A / 24V 5A Compatible Batteries: Lead-Acid and LiFePO4 Battery Chemistries: Lead-Acid and LiFePO4…
NEXPEAK NC101 6-Amp Car Battery Charger User Manual

NEXPEAK NC101 6-Amp Car Battery Charger User Manual

June 3, 2024
NEXPEAK NC101 6-Amp Car Battery Charger Launch Date: January 27, 2024. Price: $25.99 Introduction As a flexible and effective way to keep and charge a wide range of 12V lead-acid batteries,…
NEXPEAK K1 Smart Diagnostic Tablet User Guide

NEXPEAK K1 Smart Diagnostic Tablet User Guide

User Guide
Comprehensive user guide for the NEXPEAK K1 Smart Diagnostic Tablet, covering VCI configuration, tablet setup, software operation, updates, language settings, and diagnostic procedures. Includes specifications and troubleshooting tips.
NEXPEAK NC101 6A Car Battery Charger User Manual

NEXPEAK NC101 6A Car Battery Charger User Manual

User Manual
Comprehensive user guide for the NEXPEAK NC101 6A car battery charger, detailing its features, modes (CAR/TRUCK, AGM/GEL), operation, and specifications for efficient battery maintenance.
NEXPEAK NX501 OBD2 Scanner User Manual and Guide

NEXPEAK NX501 OBD2 Scanner User Manual and Guide

User Manual
Comprehensive user manual for the NEXPEAK NX501 OBD2/EOBD car diagnostic scanner, covering safety precautions, tool operation, diagnostics, printing, and updates. Learn how to use your NX501 for efficient vehicle diagnostics.

NEXPEAK manuals from online retailers

NEXPEAK 12V 6A Car Battery Charger User Manual

NEXPEAK 12V 6A Car Battery Charger User Manual

NC101 PRO • January 10, 2026
Comprehensive user manual for the NEXPEAK 12V 6A Car Battery Charger (Model NC101 PRO), covering setup, operation, maintenance, and specifications for various vehicle batteries.
NEXPEAK 15A Battery Charger User Manual

NEXPEAK 15A Battery Charger User Manual

bc02-1a • September 1, 2025
The NEXPEAK 15A Battery Charger is a 9-stage smart charger and maintainer for 12V/24V LiFePO4 and lead-acid batteries. It features high-speed charging, a 1.75A trickle mode, pulse repair,…
NEXPEAK NC301 20-Amp Car Battery Charger User Manual

NEXPEAK NC301 20-Amp Car Battery Charger User Manual

NC301 • August 21, 2025
Comprehensive user manual for the NEXPEAK NC301 20-Amp Car Battery Charger, covering setup, operation, maintenance, troubleshooting, and specifications for 12V and 24V LiFePO4, Lead-Acid, and Lithium batteries.
NEXPEAK NC215 15-Amp Battery Charger User Manual

NEXPEAK NC215 15-Amp Battery Charger User Manual

NC215 • July 21, 2025
Comprehensive user manual for the NEXPEAK NC215 15-Amp Battery Charger, covering setup, operation, maintenance, troubleshooting, and specifications for 12V/24V LiFePO4 and Lead-Acid batteries.
NEXPEAK 10-Amp Car Battery Charger User Manual

NEXPEAK 10-Amp Car Battery Charger User Manual

657419949477 • July 15, 2025
The NEXPEAK 10-Amp Car Battery Charger is a smart, fully automatic 12V and 24V battery trickle charger and maintainer. It features temperature compensation for optimal charging in various…
NEXPEAK NC215 15-Amp Battery Charger User Manual

NEXPEAK NC215 15-Amp Battery Charger User Manual

NC215RED • July 13, 2025
Comprehensive user manual for the NEXPEAK NC215 15-Amp Battery Charger, covering setup, operation, maintenance, troubleshooting, and specifications for 12V/24V LiFePO4 and Lead-Acid batteries.
NEXPEAK A203 OBD2 On-board Computer User Manual

NEXPEAK A203 OBD2 On-board Computer User Manual

A203 • January 11, 2026
Comprehensive instruction manual for the NEXPEAK A203 OBD2 On-board Computer, covering setup, operation, features, troubleshooting, and specifications for car digital display, speed, fuel consumption, and temperature gauge functions.
NEXPEAK K3 OBD2 Scanner Instruction Manual

NEXPEAK K3 OBD2 Scanner Instruction Manual

K3 • November 25, 2025
Comprehensive instruction manual for the NEXPEAK K3 OBD2 Scanner, covering setup, operation, maintenance, specifications, and troubleshooting for both passenger cars and heavy-duty trucks.
NEXPEAK NC215 Smart Battery Charger User Manual

NEXPEAK NC215 Smart Battery Charger User Manual

NC215 • November 18, 2025
Comprehensive user manual for the NEXPEAK NC215 12V/24V 15A Smart Pulse Repair Battery Charger, including setup, operation, maintenance, and specifications for lead-acid, AGM, Gel, WET, and LiFePO4 batteries.
NEXPEAK NC215 15A Car Battery Charger User Manual

NEXPEAK NC215 15A Car Battery Charger User Manual

NC215 • November 12, 2025
Comprehensive user manual for the NEXPEAK NC215 15A Car Battery Charger, including setup, operation, maintenance, troubleshooting, and specifications for 12V/24V Lead-Acid, AGM, and LiFePO4 batteries.

NEXPEAK support FAQ

Common questions about manuals, registration, and support for this brand.

  • What types of batteries are compatible with NEXPEAK chargers?

    Most NEXPEAK smart chargers (like the NC215 or NC202) are designed for 12V and 24V Lead-acid batteries (including AGM, GEL, SLA, Wet, EFB) and LiFePO4 lithium batteries. Always check the specific model manual for compatibility.

  • How does the Repair Mode work on NEXPEAK chargers?

    The Repair Mode uses high and low-frequency pulse technology to repair slightly sulfated batteries or those left idle for long periods. It cannot repair totally dead batteries (0V) or batteries with physical internal damage.

  • Where can I download updates for my NEXPEAK OBD2 scanner?

    Software updates for NEXPEAK diagnostic tools can typically be found on the official NEXPEAK website under the support or download sections for your specific model.

  • Can I charge a frozen battery with a NEXPEAK charger?

    No, never attempt to charge a frozen battery, as this can be dangerous. Allow the battery to thaw completely before connecting it to a charger.

  • What is the warranty period for NEXPEAK products?

    Many NEXPEAK products, such as their battery chargers, come with a 2-year hassle-free warranty covering defects in material and workmanship.