Know Before You Buy for SLPO Series 48V Lithium Batteries

Maintenance
Do not leave the battery unused for a long period of time. Perform a full charge and discharge cycle at least every few months to maintain the accuracy of the SOC.

Breaker
If you have a breaker installed between the battery and the inverter, we recommend the following power-on order: breaker, battery, inverter. By opening the breaker first, you can prevent the high current that may occur when the inverter is turned on due to the charging of large capacitors. This prevents short circuits and therefore protects the BMS.

Transport
For safety reasons, lithium batteries are not fully charged when shipped to customers.

Series Connection
This product cannot be connected in series.

Parallel Connection
All batteries must be in 100% SOC before being connected in parallel.
When buying batteries, please tell us that you need to use them in parallel so that we can provide the same batch.
It is forbidden to use different batches of batteries in parallel or to mix them with other batteries.

Series-Parallel Connection
Under no circumstances can batteries be connected in series-parallel.

Charge or Discharge Current
Under no circumstances can the charge current or discharge current exceed 100A.

Charging Voltage
Under no circumstances should the charging voltage exceed 54.0Vdc for more than 60 seconds.

Charge Cycle
During the charging cycle, you must always ensure that the constant voltage limit and the constant current limit are never exceeded.

Alarm
In case of the alarm, immediately rectify / attend to the causes of the alarm.

Short Circuit
Ensure precautions to prevent short-circuits under all circumstances.

Physical Damage
In case the battery is physically damaged due to any event, do not install and energize the battery. Please contact us as soon as possible.

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