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HELTEC Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for HELTEC products.

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

About HELTEC manuals on Manuals.plus

HELTEC-logo

HELTEC, We are a professional team with complete departments including R&D, sales, quality management, supply chain management, finance and taxation, technical support, and after-sales service. Equipped with comprehensive experimental and testing equipment, the R&D and production work can be done more scientifically. Their official website is HELTEC.com.

A directory of user manuals and instructions for HELTEC products can be found below. HELTEC products are patented and trademarked under the brands Chengdu Heltec Automation Technology Co., Ltd.

Contact Info:

Address: No. 18 Chenghong Road, Longtan Industrial Park, Chenghua District, Chengdu City, Sichuan Province
Email:
Phone: +86-028-62374838

HELTEC manuals

Latest manuals from manuals+ curated for this brand.

HELTEC HT-ED50AC8 Lithium Battery Charge User Manual

April 12, 2025
HT-ED50AC8 Lithium Battery Charge Chengdu Heltec Energy Technology Co., Ltd Lithium Battery Charge/Discharge & Equalization Repair Instrument User Manual V2.0 (HT-ED50AC8) Heltec Energy www.heltec-energy.com Chengdu Heltec Energy Technology Co., Ltd…

HELTEC 24S Intelligent Automatic Equalizer Instruction Manual

January 29, 2025
Chengdu Heltec Energy Technology Co., Ltd 24S Intelligent Automatic Equalizer Instruction Manual 1A-7A Heltec Energy Introduction Supports 2-24 series of lithium batteries (ternary lithium, lithium iron phosphate, lithium cobalt titanium,…

HELTEC HT-ED10AC8V20 Charge and Discharge Tester User Manual

January 28, 2025
Chengdu Heltec Energy Technology Co.,Ltd HT-ED10AC8V20 Charge and Discharge Tester User Manual Heltec Energy Applicability and function Applicable batteries: lead-acid batteries, ternary batteries, lithium iron phosphate, lithium manganese oxide, hybrid…

HELTEC HRI-3632 Wireless Aggregator Owner’s Manual

October 21, 2024
HELTEC HRI-3632 Wireless Aggregator Owner's Manual Document version Version Time Description Remark Rev. 1.0 2023-4-26 Preliminary version Richard Copyright Notice All contents in the files are protected by copyright law,…

Heltec ESP32+LoRa Series Quick Start Guide

quick start guide
A quick start guide for setting up and using the Heltec ESP32+LoRa series development boards with the Arduino IDE, covering installation methods and basic programming examples.

HELTEC manuals from online retailers

Heltec LoRa 32 V3.2 IoT Development Board User Manual

LoRa 32 V3.2 • 1 PDF • October 26, 2025
Instruction manual for the Heltec LoRa 32 V3.2 IoT Development Board, featuring ESP32-S3 and SX1262 LoRa chip, 0.96" OLED display, and support for 863MHz to 928MHz LoRa bands.…