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LUNA2000-(5-30)-NHS0
User Manual
11.2 SOC Change Description
1. How does the SOC change from 99% to 100% when the battery is about to be
fully charged?
When the SOC is greater than 99%, the battery switches to float charging and the
charging current decreases gradually. Finally, the SOC reaches 100%.
2. When the battery temperature is low, the charging power is displayed as about
300 W, but the SOC does not change. Why?
When the internal temperature of the battery module is low, the internal heating
component starts to heat the battery. The heating power is 300 W (typical value).
When the heating component is working, the battery is not charged and the SOC
does not change. Battery heating helps to keep the cell at a proper operating
temperature and prolong the service life of the product.
11.3 Checking Cable Connection when the Battery Fails
to Be Upgraded
If the battery fails to be upgraded, check the cable connections by referring to
Electrical
perform the upgrade again.
11.4 How Do I Recycle Used Batteries?
● The Company does not recycle batteries. Contact local recycling agencies to
● If there are no such agencies in your area, you can contact the nearest foreign
Step 1 Contact the nearest recycling agency.
Step 2 Recycling agencies assess the costs.
Step 3 Recycling agencies carry out recycling, which can be done in two ways:
●
●
Issue 11 (2023-04-15)
Connection. If the upgrade fails, reconnect the cables correctly and
NO TICE
handle batteries.
recycling agencies.
Onsite recycling: Recycling agencies can visit your sites to recycle lithium
batteries, but the price depends on actual conditions such as the distance and
transportation expenses.
Centralized recycling: You can collect all lithium batteries to be recycled in one
place for the recycling agencies to handle.
NO TE
You need to cover the related transportation expenses.
Copyright © Huawei Technologies Co., Ltd.
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