Portable battery pack backup mobile
We, Everplus has focused on top quality battery for over 5 years in China.
We passed the ISO9001:2015 quality system certification last year and the audit of Wal-Mart, Disney and BSCI in 2016.
Everplus is set on creating the most opportunities for employees; creating the best value for customers; creating the highest returns for shareholders; creating the greatest benefits for the society.
Feature and Function
Name: Portable battery pack backup mobile
|Electrical technical parameters|
|Cell type:||Li-ion Battery|
|Life Cycle:||More than 500times|
|Charging time||About 5hours|
Q1. Can the battery positive and negative put into the power outlet?
A: It can not connect with the power outlet directly.
Q2. Could you please tell us the charging tips for the battery?
A: The charge current can not exceed the specified maximum charge current, or it will be damaged
Q3. Does this come with a user manual?
A: Sorry, it doesn’t.
Q4. Do you test all battery before delivery?
A: Yes, we do 100% testing before delivery.
Q5. How to fix the problem that the electrode is soiled?
A: If the electrode is soiled or rusted, use a dry cloth before use, otherwise it may cause poor contact function failure.
Q6. Any tips to improve the battery life-time?
A: We suggest the user discharge 80% of the whole battery capacity each time to improve the cycle life.
Q7. Could you please advise the best place to put the battery?
A: Please put the battery to the place with the good ventilation and shady. Avoid water then.