POUCHED 3.0V SOFT LI/MNO2 BATTERY

2020-01-20 12:12:11 曾路

Features: Thin with high capacity

Capacity: 165mAh

Shelf life:8 years. 

Used for trackers, with a quantity of 5 million/year



1. Customer demand: stable electrical performance, thickness should be controlled within 1.2~14(mm).

2. Solutions

A. Adopt laminating machine, ultra-thin negative lithium, imported NTC mould paper, control the thickness;

B. All batteries shall be stored for 48 hours at high temperature and 5 days at normal temperature;

C. Conduct large battery discharge test again: adopt the kian mature high voltage scheme to increase capacity by 15-20%;Batteries meet customer requirements:

Test Result:

Lay-up time

Method1:Lay-up for 3 minutes after discharged

Medthod2:Lay-up for 10 minutes after discharged

Method2:Lay-up for 30 minutes after discharged

No.

Capacity (mAh)

Capacity(mAh)

Capacity(mAh)

1

157.2

142.3

147.1

2

137.6

149.4

155.6

3

150.2

138.5

155.0

     

Up to the grade 



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