top of page

Overview

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

Electrical

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

Chemistry

Positive electrode (cathode)
Negative electrode (anode)

Geometry & Mechanical

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

Panasonic UR18500Y

Li-ion
Cylindrical 18500

For full definitions of the reported properties and how data were obtained, sign up to The Voltt.

bottom of page