EVE 50E 21700 5000mAh 15A Battery

Key Features

• High-Capacity 21700 Cell: 4000mAh capacity optimized for extended runtime.
• 10A Continuous Discharge (Max): Reliable output for moderate-load applications.
• Flat-Top Configuration: Designed for battery packs and flat-contact systems.
• Stable Voltage Profile: 3.6V nominal with 4.2V maximum charge voltage.
• Rechargeable & Unprotected: Intended for devices with proper protection circuitry.

Overview

The EVE 50E 21700 lithium-ion battery is built for applications where long runtime and efficiency matter most. Delivering a 10A maximum continuous discharge rating and dependable capacity in the 21700 format, this flat-top, unprotected cell supports devices designed for sustained energy delivery.

Applications / Uses

• Extended-runtime 21700 battery systems
• Portable electronics with moderate power needs
• Energy storage and backup solutions
• Custom battery pack designs
• Replacement cells for compatible 21700 devices

Specifications

Manufacturer:	EVE
Model:	50E
Size:	21700
Positive Terminal:	Flat Top
Nominal Capacity:	4000mAh
Continuous Discharge Rating (Max):	10A
Nominal Voltage:	3.6V
Maximum Voltage:	4.2V
Discharge Cut-off Voltage:	2.5V
Protected:	No
Rechargeable:	Yes
Approx. Dimensions:	21mm x 70.1mm
Approx. Weight:	68g

Data Specification Sheet

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