Li-ion Battery

Button Type

Key Features:
  • •  High energy density up to 270WH/Kg.
  • • High operation voltage (3.6 V) .
  • •  Wide operation temperature range, -20 °C to +60 °C .
  • •  Non-magnetic stainless steel case, hermetically sealed.
  • • No leakage problem.

certification

Avilable TerminalsFor button batteries
Model Nominal Voltage
(V)
Nominal Capacity(mAh) Recommended continuous current
(mA)
Recommended pulse current
(mA)
Dimension (mm) Approx. Weight (g)
Typical Minimum Diameter Height
LIR1220 3.6 7±1 0.2C 0.5C 12.5 2.0 0.8
LIR1620 3.6 15±2 16.0 2.0 1.2
LIR1632 3.6 25±2 16.0 3.2 1.7
LIR2016 3.6 15±2 20.0 1.6 1.7
LIR2025 3.6 30±2 20.0 2.5 2.3
LIR2032 3.6 40±2 20.0 3.2 2.8
LIR2430 3.6 55±5 1C 24.5 3.0 3.8
LIR2440 3.6 80±5 24.5 4.0 4.4
LIR2450 3.6 120±10 24.5 5.0 5.3
LIR2466 3.6 145±5 24.5 6.6 6.7
LIR2477 3.6 185±5 24.5 7.7 7.5
High Capacity Version
LIR1220H 3.6 11±1 0.2C 0.5C 12.5 2.0 1.8
LIR2016H 3.6 28±2 20.0 1.6 1.8
LIR2032H 3.6 70±2 1.0C 20 3.2 3.0
LIR2450H 3.6 200±10 24.5 5.0

6.3

LIR1255 3.6 55±5 12.5 5.5 1.6
LIR1648 3.6 70 16.0 4.8 2.8
LIR1655 3.6 100±5 16.1 5.5 2.8
LIR3032 3.6 180±10 30.0 3.2 7.3
LIR3048 3.6 280±10 30.0 4.8 9.3
Operation Temperature:-20 ~ +60℃

Note:
1. The battery model with H means high capacity battery.
2. eg: If Capacity=20mAh, then 1C=1*20mA, 2C =2*20mA.

The parameters above are only for reference. For more information, please consult EEMB.

EEMB - Battery Manufacturer Tech Support

Copyright © 2017 EEMB All Rights Reserved