4x EagleTac 18650 3400mAh Hi-Drain 15A Batteries

This pack of four EagleTac 18650 3400mAh cells combines very high capacity with a compact 68 mm height, so they fit a wide range of 18650 flashlights and chargers. Each protected, button top cell uses Japanese NNP cells and LiNiCoAlO2 chemistry for strong, stable output under heavy load.

• Pack of 4 protected 18650 Li-ion batteries
• 3400mAh capacity (at 0.2C discharge)
• Only 68 mm tall
• Button top design
• Made in Japan NNP cells

Ultra-High Capacity

These second-generation 18650 cells offer a class-leading 3400mAh capacity. They are tested to deliver 3400mAh at 0.2C constant current discharge, and they hold high capacity even under heavy current loads.

Only 68 mm Tall

Despite being protected, each cell measures only 68 mm in height, which makes them compatible with virtually all 18650 flashlights and chargers.

Button Top Design

The raised button top works with any flashlight that uses hardware anti-reverse polarity protection, and it ensures good conductivity when several batteries are used in series.

High Voltage Platform

The ET 3400mAh 18650 maintains high voltage output under heavy loading, giving longer regulated runtime in single-cell lights that use a buck circuit.

High Consistency

Discharged at 1.5A, these cells yield 3303mAh. Discharged at 680mA, they deliver the full 3400mAh.

Features

• Made in Japan NNP battery cells
• Latest LiNiCoAlO2 chemistry
• 304 stainless steel button top
• IC protection against short circuit, over-discharge and over-charge
• Measures only 68 mm in height
• Steel plate reinforced bottom
• Ultra-high capacity and high voltage even under heavy loading
• Safety vent with thermal cut-off protection

Specifications

• Voltage: typical 3.6V (4.2V when fully charged)
• Capacity: 3400mAh (discharged at 0.2C)
• Dimensions: 18.6 mm x 68 mm (+/- 0.1 mm)
• Current overflow protection: 5A to 6A
• Weight: 50 g