Description
XTAR VC8S – 8 Bay Smart Li-Ion & NiMH Battery Charger
Overview
The XTAR VC8S is an advanced 8-slot smart charger built for users who need fast, accurate, and safe battery management. It charges and monitors up to eight cells simultaneously with independent slot control, and adds battery “health” tools like real capacity testing, internal resistance (IR) testing, and storage mode to help extend battery life and identify weak cells.
Designed for high-demand users (flashlights, photography, field gear, and multi-cell setups), the VC8S supports PD3.0 fast input and delivers up to 3A charging (up to 2 slots) with smart current distribution when more bays are in use.
Key Features
Specifications
| Specification | Details |
|---|---|
| Brand | XTAR |
| Model | VC8S |
| Battery Types Supported | 3.6V/3.7V Li-ion (IMR/INR/ICR) & 1.2V Ni-MH |
| Supported Battery Length | 30–80mm |
| Compatible Battery Sizes (Li-ion) | 10440, 14500, 14650, 16340, 17335, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650 |
| Compatible Battery Sizes (Ni-MH) | AAA/AA/A/SC/C (XTAR comparison list) |
| Protected 21700 Support | Yes |
| Input Power | PD3.0 (15V/3A recommended); QC3.0 (9V/2A) / 5V/2A |
| Charging Current | 3A×2 / 2A×4 / 1A×8 / 0.5A×8 / 0.25A×8 |
| Termination Voltage | 4.20V ±0.05V (Li-ion) / 1.45V ±0.1V (Ni-MH) |
| Termination Current | <150mA |
| Operating Temperature | 0–40°C |
| Functions | Charging, Capacity Test (8 slots), Storage Mode (8 slots), IR Test, Low-Voltage Activation |
| Safety Features | Reverse polarity, over-current, over-voltage, over-charge, short-circuit, auto-stop |
| Dimensions | 210mm × 152mm × 39mm |
| Weight | 452g |
| Package Contents (varies by kit) | VC8S charger, USB-C to C cable, USB-A to C cable, manual (some kits include PD45W adapter) |
Applications
The XTAR VC8S 8 Bay Smart Charger is ideal for:






Safety Guidelines & Warnings
IMPORTANT SAFETY NOTICE ️
The XTAR VC8S is designed for rechargeable 3.6V/3.7V Li-ion (IMR/INR/ICR) and 1.2V Ni-MH batteries only. Always follow safe charging practices to reduce risk of fire, overheating, or injury.
General Safety Guidelines
User Responsibility & Risk Acknowledgment
Lithium-ion batteries require proper handling. The user assumes responsibility for safe use, storage, and charging practices. Always follow manufacturer recommendations for both the charger and the batteries used.
Charge smarter, test accurately, and extend battery life with the XTAR VC8S. ⚡



