Next-Level Power for Demanding Devices - Meet the Vapcell S41 21700 Battery

When high performance and endurance are non-negotiable, the Vapcell S41 21700 battery is ready to rise to the challenge. Designed for power-hungry setups, this INR21700 cell boasts a massive 4100mAh typical capacity and a remarkable 45A continuous discharge rating, making it a top choice for users of advanced mechanical mods and high-drain electronics. With excellent internal resistance and long cycle life, it's a battery that delivers both raw power and reliable longevity.

Built with safety, stability and output efficiency in mind, the Vapcell S41 supports fast charging up to 6A, and performs in extreme conditions, from -20C to 70C. Whether you're pushing limits in high-powered vape devices or demanding torch setups, the Vapcell S41 offers class-leading capability with dependable thermal control and consistent voltage.

Key Features

Brand: Vapcell
Model: S41 (INR21700)
Battery Size: 21700
Typical Capacity: 4100mAh (Min: 4000mAh)
Nominal Voltage: 3.60V
End-of-Charge Voltage: 4.20V
End-of-Discharge Voltage: 2.50V
Max Continuous Discharge Current (CDR): 45A
Max Discharge Current: 70A (with 60C cut-off)
Standard Charge: 3000mA (CCCV, 100mA cut-off)
Quick Charge Current: 6000mA
Operating Temp: Charging 0C-45C / Discharging -20C-70C
Storage Temp: -5C to 35C
Weight: Max 72g
Appearance: Clean finish with no distortion, scratches or leakage

Who is the Vapcell S41 21700 Battery for?

The Vapcell S41 is made for experienced users who need extreme discharge power and long-lasting capacity in a 21700 format. It's perfect for high-wattage vapers, mechanical mod users, and anyone using high-drain flashlights or custom electronics requiring fast, consistent output.

DIY tech enthusiasts and professionals who demand reliability under load will appreciate the S41's ability to perform in wide temperature ranges and hold up through hundreds of charge cycles. If you're looking for a powerful, durable battery that keeps pace with serious performance, the Vapcell S41 belongs in your arsenal.

Don't settle for second best - order your Vapcell S41 today and experience high-drain energy you can rely on!

FAQ

Q: Can I use this battery in high-powered vape mods?
A: Yes, the Vapcell S41 is ideal for mechanical and regulated mods that demand high continuous discharge rates up to 45A.

Q: Is this battery safe to fast charge?
A: Yes, it supports quick charging up to 6000mA, provided you use a charger compatible with high-current Li-ion cells.

Q: How long does the battery last before needing replacement?
A: With proper care, the S41 offers 500+ charge cycles while maintaining at least 70% of its capacity.

Q: Does it perform well in extreme temperatures?
A: Absolutely - it can discharge effectively down to -20C and up to 70C, making it highly versatile for various conditions.

Q: What devices is this battery compatible with?
A: It's suited for mechanical mods, high-output flashlights, tools, and custom projects that require high-current 21700 batteries.

All 21700 Batteries

Vapcell S41 4100mAh 21700 Battery Red

Vapcell P42A 21700 Battery