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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCO&GENER reserves the right to make any modifications.
Dct_427_00
7.2.2 Internal battery option
7.2.2.1 Presentation of internal battery option
The battery is fixed inside the GenPro 2xe . It is connected to an additional charging circuit cabled on the
mother board of the GenPro 2xe .
This battery allows to maintain the GenPro 2xe functioning in the absence of its external power supply
(power supply connected on the Micro-FIT 4-pin female connector).
The internal charging circuit allows to keep permanently the charge of the battery from the external power
supply.
When the battery is completely discharged, 3 hours are necessary to obtain a new complete charge.
It is
normal that the box gently heated in this case.
The autonomy of the battery essentially depends on the mode of use of the GenPro 2xe (attachment in
GSM/GPRS, Inputs/Outputs, GPS power supply, RS232 connected...).
The internal battery option is not cabled by default and its assembling must be made by us in
our factory (contact us). The option is identified by a label (see paragraph 2.3 Modem labels)
7.2.2.2 Specifications of the internal battery option
The external power supply of the GenPro 2xe remains unchanged (from +5,5V to 32V DC). The internal
regulator of charge supplies the 4.2V tension necessary for the battery charge.
Table: Characteristics of the polymer lithium battery
Voltage (max.)
4.2V
Capacity
1000 mA/h typical
Exp. Cycle time
>300 cycles> 70% of initial capacity
Temperature range
Charge : 0°C to +45°C
Discharge : -20°C to +45°C
Protection
(Rearmable fuse)
Discharge voltage : 2.30V ±0.058V
Maximum discharge current : 2A to 4A (1.0±0.3s)
