Vapcell M11 V2.0 18350 1100mAh 10A Rechargeable Li-ion Battery

Compact Size. High-Drain Performance. Serious Power.

The Vapcell M11 V2.0 18350 1100mAh 10A Rechargeable Lithium-Ion Battery delivers an impressive combination of compact size, capacity, and high-current performance. Designed for devices that demand more power from a small-format cell, the M11 V2.0 provides 1100mAh of typical capacity and up to 10A maximum continuous discharge.

Using INR lithium-ion chemistry, this 18350 cell is an excellent power source for compatible high-performance flashlights, EDC lights, and other electronics designed for 18350 batteries.

With its flat-top configuration, compact 18350 format, and approximately 26g weight, the M11 V2.0 is an excellent choice when you need dependable power without the larger size of an 18650 or 21700 battery.

🔋 Key Features

• 1100mAh Typical Capacity — More runtime in a compact 18350 package
• 10A Maximum Continuous Discharge — Built for high-drain applications
• INR Lithium-Ion Chemistry — Balanced capacity and power delivery
• 18350 Format — Compact battery for smaller flashlights and electronics
• Flat-Top Design — Compatible with devices designed for flat-top 18350 cells
• 3.60V Nominal Voltage
• 4.20V Full-Charge Voltage
• 2.50V End-of-Discharge Voltage
• Approx. 25mΩ Internal Resistance
• Approx. 26g Weight
• Rechargeable Lithium-Ion Cell
• Unprotected Cell — Use only in compatible devices with appropriate protection

⚡ High-Drain Power in a Compact Cell

The M11 V2.0 is designed for applications where space is limited but current demand is high. Its 10A continuous discharge rating gives compatible equipment the ability to draw substantial current from a small 18350-format battery.

At 1100mAh, it also provides considerably more capacity than many smaller lithium-ion cells, making it a practical option for compact high-performance flashlights and EDC equipment.

🔦 Ideal for High-Performance EDC Flashlights

The 18350 format is particularly useful when you want a shorter, more compact flashlight configuration. The Vapcell M11 V2.0 can provide a powerful alternative to larger cells when your flashlight is specifically designed to accept an 18350 battery.

It is also useful for other compatible high-drain electronics where compact dimensions and reliable current delivery are important.

🔋 Charging Specifications

The M11 V2.0 supports:

• Standard Charge Current: 500mA
• Quick Charge Current: 1500mA
• Charge Voltage: 4.20V
• Charge Method: CCCV
• Charge Termination: 100mA cutoff
• End-of-Discharge Voltage: 2.50V

Always use a charger specifically designed for rechargeable lithium-ion batteries and follow the manufacturer's charging recommendations.

📏 Technical Specifications

Specifications are based primarily on Vapcell's published M11 V2.0 specifications.

⚠️ Important Battery Safety

This is an unprotected lithium-ion battery cell. It should only be used by customers who understand proper lithium-ion battery handling.

• Use only in devices specifically designed for 18350 batteries.
• Confirm your device accepts a flat-top 18350 cell.
• Use an appropriate Li-ion charger.
• Never short-circuit the battery.
• Never overcharge or over-discharge.
• Do not use if the wrapper or cell is damaged.
• Do not puncture, crush, disassemble, or expose the cell to extreme heat.
• Do not carry loose in a pocket, bag, or drawer where the terminals could contact metal objects.
• Store unused cells in a proper battery case.
• Do not mix batteries of different types, brands, capacities, or charge levels.

🔦 Perfect For

• High-performance EDC flashlights
• Compact 18350 flashlights
• High-drain electronics
• Small-form-factor devices
• Outdoor and camping equipment
• Backup and emergency lighting
• Custom battery applications designed for 18350 cells

*** WARNING ***

All users must have appropriate understanding of lithium-ion batteries before purchase. Use caution when working with and using lithium-ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled. Always charge in or on a fire-proof surface. Never leave batteries charging unattended. Buyer is responsible for any damage or injury caused by misuse or mishandling lithium-ion batteries and chargers. No express or implied guarantee of compatibility with any device can be made. Charge only with a smart charger designed for this specific type of lithium-ion battery. Do not mix and match old and new, used and unused batteries.

• DO NOT USE WITH E-CIGARETTE, VAPORIZER, OR SIMILAR DEVICE
• MISUSING OR MISHANDLING LITHIUM-ION BATTERIES CAN POSE A SERIOUS RISK OF PERSONAL INJURY, PROPERTY DAMAGE, OR DEATH
• BATTERIES MAY EXPLODE, BURN, OR CAUSE A FIRE IF MISUSED OR MISHANDLED
• ONLY USE WITH PROPER CIRCUITRY IN A PROTECTED BATTERY PACK
• ONLY USE WITHIN MANUFACTURER LISTED SPECIFICATIONS
• DO NOT STORE LOOSE BATTERY IN A POCKET, PURSE ETC. - ALWAYS USE A PROTECTIVE CASE OR BOX
• KEEP AWAY from metal objects to prevent short circuiting
• DO NOT short circuit
• DO NOT use if wrapper or insulator is damaged or torn
• DO NOT use if damaged in any way
• DO NOT overcharge or over-discharge
• DO NOT modify, disassemble, puncture, cut, crush, or incinerate
• DO NOT expose to liquids or high temperatures
• DO NOT solder, spot weld only
• User must be familiar with handling lithium-ion batteries before purchase
• Usage of batteries is AT YOUR OWN RISK
• ALWAYS charge in or on a fire-proof surface and never leave charging batteries unattended.