2.Handling Precautions and Guideline
For LIP (Lithium-Ion Polymer) Rechargeable Batteries
|
|
Subject to change without
notice |
Preface
This document of 'Handling Precautions and Guideline LIP Rechargeable Batteries' shall be applied to the battery cells manufactured by ATL (Amperex Technology Limited).
|
Note (1):
The customer is requested to contact ATL in advance, if and when the customer needs other applications or operating conditions than those described in this document. Additional experimentation may be required to verify performance and safety under such conditions.
|
Note (2):
ATL will take no responsibility for any accident when the cell is used under other conditions than those described in this Document.
|
Note (3):
ATL will inform, in a written form, the customer of improvement(s) regarding proper use and handling of the cell, if it is deemed necessary.
|
|
2. Charging
|
2.1 Charging current:
Charging current should be less than maximum charge current specified in the Product Specification. Charging with higher current than recommended value may cause damage to cell electrical, mechanical, and safety performance and could lead to heat generation or leakage.
|
2.2 Charging voltage:
Charging shall be done by voltage less than that specified in the Product Specification (4.2V/cell). Charging beyond 4.25V, which is the absolute maximum voltage, must be strictly prohibited. The charger shall be designed to comply with this condition.
It is very dangerous that charging with higher voltage than specified value may cause damage to the cell electrical, mechanical safety performance and could lead to heat generation or leakage.
|
2.3 Charging temperature:
The cell shall be charged within the specified temperature range in the Product Specification.
|
2.4 Prohibition of reverse charging:
Reverse charging is prohibited. The cell shall be connected correctly. The polarity has to be confirmed before wiring. In case of the cell is connected improperly, the cell cannot be charged. Simultaneously, the reverse charging may cause damaging to the cell which may lead to degradation of cell performance and damage the cell safety, and could cause heat generation or leakage.
|
| BACK NEXT |
About us
