Alpha-technologies FLEXNET POWER MPS48-7M Manual de usuario descargar pdf (Pagina 26)

26 021-511-B4-002, Rev. B

7.0 Maintenance, continued

7.3 Battery Management

Batteries have limited shelf life and must be put into service in a timely manner. The chart

below provides general storage guidelines and illustrates the relationship between capacity

retention and storage temperature over time. Consult battery documentation for product

speciﬁ c information.

No supplementary charge required.

(Carry out supplementary battery

charge before use if 100% capacity is

required).

Supplementary charge required before

use. This charge will help recover the

capacity and should be made as early

as possible.

Supplementary charge may often fail

to recover the capacity. The battery

should never be left standing till this

state is reached.

Storage Period (Months)

02468 16180141210

Capacity Retention Ratio %

40%

60%

80%

100%

5°C

(41°F)

25°C

(77°F)

40°C

(104°F)

30°C

(86°F)

Supplementary charge and storage guidelines

Fig. 7-1, Battery Capacity Characteristics

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Alpha-technologies FLEXNET POWER MPS48-7M Manual de usuario Pagina 26