Description
Step into the future of portable power with the Sony | Murata VTC6A 21700 4100mAh 40A Battery. This exceptional lithium-ion battery elevates your energy solutions with a massive 4100mAh capacity and a staggering 40A maximum continuous discharge rate, perfect for demanding applications that require high-output energy. Its robust design, compliance with JEITA standards for temperature control, and high safety ratings make the VTC6A an ideal choice for high-end electronics and power tools. Embrace peak performance and reliability with this advanced battery technology.
- Massive Energy Capacity: Offers an impressive 4100mAh capacity for long-lasting power supply.
- High Discharge Capability: Provides a 40A maximum continuous discharge rate, catering to high-energy-demand devices.
- Temperature Controlled Charging: Incorporates JEITA standard compliance for optimized charging based on temperature, enhancing safety and longevity.
- Advanced Safety Features: Built to meet stringent safety standards, ensuring dependable and safe usage across a range of applications.
- Versatile Use: Perfectly suited for high-performance electronics, power tools, and other demanding energy applications.
SPECIFICATIONS
| Manufacturer: | Murata |
| Model: | US21700VTC6A (VTC6A) |
| Size: | 21700 |
| Positive Terminal: | Flat Top |
| Nominal Capacity: | 4100mAh |
| Continuous Discharge Rating (max): | 40A Maximum Continuous with 80 deg C cutoff |
| Nominal Voltage: | 3.6V |
| Maximum Voltage: | 4.2V |
| Discharge cut-off Voltage: | 2.5V |
| Protected: | NO, UNPROTECTED. |
| Rechargeable: | Yes |
| Approx. Dimensions: | 21.1mm x 70mm |
| Approx. Weight: | 72.9g |
| Country of Origin: | Singapore or Japan |
| Data Specification Sheet: | Sony | Murata VTC6A Datasheet |
⚠ Important Safety Warnings
Improper handling or misuse of this lithium-ion battery can result in FIRE, EXPLOSION, or THERMAL RUNAWAY, causing personal injury, property damage, or death. Users must read and follow all safety guidelines before purchase and use. Click here to review the full safety guidelines.
- Critical Warning: Never carry loose batteries in your pocket, purse, or bag. Loose batteries can come into contact with metal objects like keys or coins, causing a short circuit, which may result in severe burns, fire, or explosion. Always store or transport batteries in a protective case.
- Intended Use: This battery is designed for integration into protected battery packs with a Battery Management System (BMS) or Protection Circuit Board (PCB). It is not intended for standalone use or for e-cigarettes, vaporizers, or similar devices.
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Thermal Runaway: A chain reaction where heat from a failing battery
causes further overheating, potentially leading to fire or explosion.
- Causes: Overcharging, short circuits, physical damage, or exposure to high temperatures.
- Prevention: Use a smart charger, avoid damage, and store batteries in a cool, dry place.
- Storage & Transport: Always store batteries in protective cases to prevent accidental contact with metal objects. Never store loose batteries in pockets, purses, bags, or near conductive materials.
- Inspection: Do not use if the PVC wrapper, terminal insulator, or casing is damaged, dented, leaking, or bulging. Continued use could result in failure, fire, or explosion.
- Charging: Use a smart charger specifically designed for lithium-ion batteries and ensure the charger's voltage matches the battery's specifications. Never overcharge, over-discharge, or leave unattended while charging.
-
Prohibited Activities:
- Do not expose the battery to extreme heat, fire, or liquids.
- Do not short circuit, puncture, crush, or modify the battery.
- Do not charge or discharge beyond the manufacturer’s voltage range.
- Do not dispose of in regular trash—always recycle at approved facilities.
- Emergency Response: If the battery overheats, emits smoke, or swells, move it to a non-flammable surface (e.g., sand or concrete) and stop use immediately. In case of fire, use a Class D fire extinguisher or sand. Do not use water.
Disclaimer
18650Battery.com is not responsible for any damages, injuries, or claims arising from improper use, handling, or failure to follow these safety guidelines. Lithium-ion batteries require strict adherence to all safety protocols. It is the reseller's responsibility to ensure all safety warnings and product guidelines are effectively communicated to customers. Users and resellers assume full responsibility for the safe handling, usage, and distribution of this product.