top of page

Overview

Manufacturer
Model
Type
Form factor
Country of origin
Release year
Panasonic
UR18500Y
Li-ion
Cylindrical 18500

Geometry & Mechanical

Height [mm]
Diameter [mm]
Mass [g]
Volume [cm
3
]
49.6
18.5

Electrical

Nominal Voltage [V]
Energy capacity [Wh]
Capacity [Ah]
Continuous charge [A]
Max continuous charge [A]
Max continuous discharge [A]
Charge cut-off [V]
Discharge cut-off [V]
Continuous discharge [A]
3.7
4.81
1.3
0.91
4.2
2.75

Chemistry

Positive electrode (cathode)
Negative electrode (anode)
Panasonic

Panasonic UR18500Y

Li-ion
Cylindrical 18500

Discover the Panasonic UR18500Y Battery: Access Advanced Data Sheets and Models. Dive into the technical specifications of the battery and explore detailed data sheets and models. Unlock valuable insights for your projects and make informed decisions with this powerful battery.

Gavin 2025 (24).png

Understand and use this battery in minutes, not months. 

bottom of page