Battery Storage And Recharge - Huawei iSitePower-M User Manual

iSitePower-M (MAP05A1, MAB05B1)
User Manual
Alarm Name
Overload
exceeding the
time limit

9.4 Battery Storage and Recharge

Battery Acceptance Inspection
A battery recharge label must be put on the battery packing case to indicate the
latest charge time.
Battery Storage Requirements
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Issue 02 (2021-12-30)
Alarm
Severity
Major
Place batteries according to the signs on the packing case during storage. Do
not put batteries upside down or sidelong.
Stack battery packing cases by complying with the stacking requirements on
the external package.
Handle batteries with caution to avoid damage.
The storage environment requirements are as follows:
– Ambient temperature: –10°C to +55°C; recommended storage
temperature: 20°C–30°C
– Relative humidity: 5% to 80% RH
– Dry, clean, and well-ventilated
– Away from corrosive organic solvents and gases
– Away from direct sunlight
– At least 2 meters away from heat sources
Before storing batteries, disconnect them from external devices.
AC mains input voltage at the recharge position: single-phase power grid,
200/208/220/230/240 V AC
The warehouse keeper should collect battery storage information every
month and periodically report the battery inventory information to the
planning department. The batteries that have been stored for nearly 15
months (at –10°C to +25°C), 9 months (at 25°C–35°C), or 6 months (at 35°C–
55°C) should be recharged in a timely manner.
Batteries should be delivered based on the "first in, first out" rule.
After the battery production test is complete and before the batteries are
stored, the batteries must be recharged to at least 50% of the SOC.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Causes Suggestion
The AC load is 1. Manually clear the alarm on
overloaded. the app.
2. Power off the system and
restart it.
3. If the alarm persists, contact
your dealer or Huawei
technical support.
9 System Maintenance
88