CaterWil GTS3 - Batteries Specifications

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7.6. Batteries specifications
Regular battery checks and timely charging are essential for the
operational reliability of the electric wheelchair.
GTS products can be equipped with several types of batteries.
The GTS3 has two sealed AGM batteries that are maintenance free.
Table 3. Battery specifications Delta HRL 12-33
Nominal voltage
12 V
Rated capacity
33 A*h
Number of cell
6
Weight
11,5 kg
Dimensions (height x length x
width)
195x130x168 mm
Working temperature
-20 … 60 °C
Charge temperature
-10 … 60 °C
Storage temperature
-20 … 60 °C
Self discharge per month
3 % of capacity at 20 ℃
Number of cycles at 40% capacity
loss
300 cycles of full charge/discharge
Fig. 7.14. Dimensions of AGM-battery
On the other GTS models are installed lithium-ion batteries with a
capacity of 42 A*h. Such a solution has not only a greater power reserve,
but also a higher current output, which increases the speed and range of
movement.