Sony VTC4 Battery $3.57 – USA Deal 
Use coupon code 35OFF at checkout (click code to copy)
This offer was manually verified by our deals team on October 13, 2025. This discounted price is not expected to expire soon.
Get an authentic Sony VTC4 18650 30A high-drain battery for a verified price of just $3.57 each, a huge discount compared to common listings of $6. This offer is facilitated through Central Vapors, a trusted U.S.-based vape merchants with whom we’ve maintained a verified relationship for over five years. You will receive this authentic Sony product with fast, reliable shipping from the United States.
You may also want to explore our other vape battery discounts.
⚠️ High-Drain Battery Safety: READ THIS FIRST
The Sony VTC4 is an unprotected, high-performance cell essential for advanced vaping, but it requires strict adherence to safety protocols. Your safety is paramount!
Crucial Safety & Handling Checklist
- Continuous Discharge Rating (CDR): The VTC4 is rated for a 30A continuous discharge. You must never exceed this rating, as doing so risks thermal runaway, fire, and explosion. This cell is ideal for high-wattage use, but check your device’s required amperage carefully.
- External Charging is Required: Always charge this battery using a dedicated, high-quality external lithium-ion charger. Never rely on the internal charging port of your vaping device for long-term charging, as this compromises battery longevity and safety.
- Inspect Wraps Daily: This is an unprotected cell. If the plastic outer wrap is torn, nicked, or damaged in any way, immediately stop using the battery and safely dispose of it, or re-wrap it with professional-grade materials.
- Proper Transport: Never carry this battery loose in your pocket, wallet, or bag. Contact with metal objects (keys, coins, jewelry) can cause a dangerous short-circuit. Always use a non-conductive, purpose-built plastic battery case for transport.
- Voltage Discipline: Never discharge the cell below 3.0 Volts. Continuous operation below this level will permanently damage the cell chemistry and reduce its capacity and lifespan.
By following these safety guidelines, you ensure you get reliable performance from the Sony VTC4 while minimizing risk.
Sony VTC4: The High-Drain Workhorse for Power and Performance
The Sony VTC4 18650 is a legendary battery in the vaping community, historically celebrated for delivering unmatched high-discharge current capabilities. While its 2000mAh capacity is modest by today’s standards, its true strength lies in its ability to safely and reliably handle extremely high current, making it a powerful choice for mechanical mods and high-wattage regulated devices requiring substantial instantaneous power. Utilizing Nickel Manganese Cobalt (NMC) chemistry, the VTC4 offers an excellent balance between power density, thermal stability, and long cycle life. It is the established benchmark for high amperage performance and stability under load, providing a firm foundation for safe, high-power vaping.
The Sony VTC4 is best for those who prioritize high continuous discharge rate and safety stability over maximizing run time.
Strengths and Weaknesses: An Objective Look at the VTC4
- Pros:
- High CDR: Provides a leading 30A continuous discharge rate (pulse rate higher).
- Proven Stability: Trusted, reliable performance under heavy, high-wattage loads.
- Low Heat: Excellent thermal performance keeps the battery running cooler.
- Low Internal Resistance: Ensures stable voltage delivery, maximizing device power output.
- Durability: Known for maintaining good cycle life despite heavy use.
- Cons:
- Low Capacity: The 2000mAh rating offers limited run time compared to modern 3000mAh cells.
- Age: The VTC4 is an older cell design, though its performance remains relevant.
- Recharge Cycles: Lower overall lifespan cycles compared to lower amperage, higher capacity cells.
Technical Data Sheet: Core Specifications and Safety Ratings
- Cell Size: Standard 18650 format (18mm diameter by 65mm length), ensuring broad compatibility with modern battery bays.
- Chemistry: Utilizes Lithium Nickel Manganese Cobalt Oxide (LiMnNiO2/NMC) chemistry, offering a balance of high power and safety.
- Nominal Capacity: 2000mAh (milliamp hours), offering sufficient charge for powerful performance, though run time is average.
- Max Continuous Discharge Rate (CDR): Industry-verified 30A (Amperes), making it exceptionally safe for high-wattage vaping up to around 90-100 Watts per cell.
- Nominal Voltage: 3.7V (Volts), which is the standard operating voltage for lithium-ion cells.
- Maximum Charge Voltage: 4.2V (Volts), the maximum safe voltage for charging.
- Flat Top Design: Features a flat top terminal, optimized for regulated box mods.
- Safety Features: Unprotected cell, meaning safety is entirely managed by the device’s internal circuitry (recommended for regulated mods only).
- Manufacturer: Produced by Sony, a highly respected manufacturer known for quality control and authentic performance ratings.
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