Issue
A change in one or more
betterPacks, such as an unex-
pected smell or a deformation
of parts, is noticeable.
9 Technical Data
9 .1 Dimensions and weight
Shipping box
Height
Width
Depth
Weight
betterPack type "single"
Height
Width
Depth
Weight
betterPack type "multi"
Height
Width
Depth
Weight
Potential cause
betterPacks were damaged.
45
cm
80
cm
40
cm
40
kg
28
cm
54.6
cm
27.7
cm
38.2
kg
36.5
cm
54.6
cm
27.7
cm
38.8
kg
Solution
1. Turn off appliances and charging/discharging device
immediately.
2. Place a warning sign and inform others about the dan-
ger and direct them to stand at a safe distance.
3. Damaged betterPacks need special handling. Do not
send damaged betterPacks until you have contacted
the manufacturer and asked how to proceed. To find
the contact details, see "2.4 If a product is broken"
on page 6.
9 .2 Electrical values
Nom. voltage
Nom. capacity
Nom. Energy
Min./max. voltage
Nom./max. current
Nom./max. power
Chemical system
9 .3 Operating conditions
Min./max. operating
temperature
Min./max. charge temperature
Min./max. discharge
temperature
Min./max. storage temperature
Recommended storage
temperature
Max. allowable relative
humidity (non-condensing) for
operating
Max. allowable relative humidi-
ty (non-condensing) for storing
Max. altitude
Protection class
Technical Data
51.8
V
45.3
Ah
2.3
kWh
42/57.68
V
50/153
A
2.6 (cont.)/
kW
3.1 (6 sec)
7.9 (1 sec)
Lithium Ion -
-10/45
°C
0/45
°C
-10/45
°C
-20/50
°C
≤20
°C
95
%
50
%
2000
m
IP65
-
11
EN