Monitor Lithium Battery

Product Detail

INTRODUCTION

PRODUCTS

1. Low Temperature Li-Ion battery cells

This special type of battery cell is used in a low temperature environment from -50? up to -20?. It can also support a high temperature environment.

2. Different types of low temperature Li-Ion battery cells

Domain of usage: Military low temperature Li-Ion battery cell, Industrial low temperature battery cell.

Environment of usage: Civil low temp Li-Ion battery, Special type of low temp Li-Ion battery, extremely low temp Li-Ion battery.

A: Civil low temperature environment Li-Ion battery: At -20?, the batterie cell has a 0.2C discharge that accounts for more than 90% of the rated capacity. At -30?, the batterie cell has a 0.2C discharge that accounts for more than 85% of the rated capacity.

B: Special type of low temperature environment Li-Ion battery: At -40?, the batterie cell has a 0.2C discharge that accounts for more than 80% of the rated capacity. At -50?, the batterie cell has a 0.2C discharge that accounts for more than 30% of the rated capacity.

C: Extremely low temperature environment Li-Ion battery: At -50?, the batterie cell has a 0.2C discharge that accounts for more than 50% of the rated capacity.

Application fields: Instrumentation, robotic, Medical, business and Security equipments; Energy storage and emergency backup power systems, etc…

I/ Products specs

Model	18650-2S
Dimensions	18*36*65mm
Capacity	3000mAh
Voltage	7.2V
Environment of usage	-40~60?
Certifications	CE?ROHS?UL?FCC?KC?IEC62133?CQC?UN38.3?MSDS

II/ Production process

















FAQ:

1.Q/ What is the difference between lithium and lithium ion batteries?  

A/The biggest differences are that lithium batteries contain lithium metal and are not rechargeable. Lithium ion batteries, however, do not contain lithium metal and can be recharged.

2.Q/ Do Li-ion batteries develop a memory? Do I need to recharge after every use?

A/ No, While older styles of battery did develop a “memory”, the new Li-ion batteries do not.

3.Q/What’s the nominal voltage of a polymer lithium battery

A/ The nominal voltage of a polymer lithium battery is 3.7 V.

4.Q/What’s the highest charge of a polymer lithium battery

A/ The highest voltage of a polymer lithium battery is 4.2 V.