Samsung 35E 18650 3500mAh 8A Battery - Button Top

Key Features

• High-capacity 3500mAh lithium-ion cell for extended runtime
• 8A continuous discharge rating (1C) for sustained output
• Button top terminal for compatibility with recessed contacts
• Stable voltage profile with 3.6V nominal output
• Designed for long cycle life with reliable capacity retention

Overview

The Samsung INR18650-35E is a high-capacity 18650 lithium-ion battery engineered for applications requiring long runtime and consistent power delivery. With a nominal capacity of 3500mAh and an 8A continuous discharge rating, this cell provides dependable performance while maintaining excellent energy density and thermal stability.

Applications / Uses

• High-output rechargeable lighting systems
• Portable power banks and backup packs
• Low-to-moderate drain electronic devices
• Battery packs requiring button top cells
• Consumer and industrial rechargeable equipment

SPECIFICATIONS

Manufacturer	Samsung SDI
Model	INR18650-35E (35E)
Size	18650
Positive Terminal	Button Top
Nominal Capacity	3500mAh
Continuous Discharge Rating	8A Max Continuous (1C)
Nominal Voltage	3.6V
Maximum Voltage	4.2V
Discharge Cut-off Voltage	2.5V
Protected	No, Unprotected
Rechargeable	Yes
Approx. Dimensions	18.5mm × 67.0mm
Approx. Weight	49g
Data Specification Sheet	Samsung 35E Datasheet