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9.3
Discharging
The battery should be discharged at less than the maximum discharge current.
High discharging current may reduce the discharging capacity significantly or
cause over-heat.
The battery should be discharged within the discharging temperature range.
To prevent over-discharging, the battery should be charged periodically to keep
about 60% charge.
Over-discharging may cause loss of battery performance, characteristics or bat-
tery functions.
The charger prevents the battery from discharging beyond the discharge voltage
threshold.
10 Cleaning
The lithium batteries are maintenance-free. Occasionally clean the product with a damp
cloth.
11 Storage
Battery is shipped in shutdown mode, and SOC is about 30 % by air shipment, about
50 % SOC by sea shipment. The storage environment requirement is as follows:
-20 °C~25 °C ＜ 18 months
Storage temperature range
℃ (At 50 % SOC in shutdown
mode and specified temp,
recoverable capacity in % vs
time/30 % )
25 °C~45 °C ＜ 3 months
45 °C~60 °C ＜ 1 month
20±5 °C is the recommend-
ed storage temperature
Do a cycle test when the storage reaches 12 months in the warehouse (Based on the
date of manufacture on the label). After that, the battery voltage to be checked every
three months. Battery Pack Voltage ≤12 V, need to do second cycle test. And after an-
other year,do a cycle test.
12 Troubleshooting
Problem
Possible cause
Battery cannot discharge
Protection against over-
temperature (cell tempera-
ture is higher than 80 °C)
Protection against under
voltage protection
Protection against over cur-
rent protection
Battery output terminal is
short circuit
System failure
Battery cannot charge
Protection against over volt-
age protection
Protection against over cur-
rent protection
Protection against over-
temperature or under- tem-
perature (cell temperature
is lower than 0 °C or higher
than 60 °C)
Battery output terminal is
short circuit
8
Problem
Mobile App cannot con-
nect
Boat read battery informa-
tion fail
Max. 80 % RH
13 Disposal
Max. 80 % RH
Max. 80 % RH
Remove any batteries, rechargeable batteries, and light sources before recycling the
product. Return defective or used batteries to your retailer or dispose of them at collec-
tion points. Do not dispose of any batteries, rechargeable batteries, and light sources
with general household waste. If you wish to finally dispose of the product, ask your lo-
cal recycling center or specialist dealer for details about how to do this in accordance
with the applicable disposal regulations. Do not disassemble and do not dispose of in
fire.The product can be disposed free of charge.
Suggested remedy
Regulate battery pack
discharge ambient
14 Warranty
temperature lower
than 55 °C
Charge battery
Statement of Limited
Boat discharge power
We warrant to the original retail purchaser that Marine Canada Acquisition Inc. DBA
is over load, decrease
Dometic (herein forward referred to as Dometic) products have been manufactured
the discharge power.
free from defects in materials and workmanship. This warranty is effective for two years
Check the connection
from date of purchase, excepting that where Dometic products are used commercial-
wire and try to charge
ly or in any rental or income producing activity, then this warranty is limited to one year
the battery.
from the date of purchase.
Shutdown the boat
system and check the
We will provide replacement product without charge, for any Dometic product meet-
boat system function.
ing this warranty, which is returned (freight prepaid) within the warranty period to the
dealer from whom such product were purchased, or to us at the appropriate address.
Disconnect the charg-
In such a case Dometic products found to be defective and covered by this warranty,
er and load discharge
current for few min-
will be replaced at Dometic' option, and returned to the customer.
utes. Try again to
The above quoted statement is an extract from the complete Dometic products war-
charge the battery.
ranty statement. A complete warranty policy is available in our Dometic products cata-
Charge is abnormal
logue.
and the output cur-
rent is over value.
Return Good Procedure
Regulate the bat-
tery pack charge am-
bient temperature
Possible cause
System failure
Poor signal
Battery pack is shutdown
Boat system CAN1 120 Ω
resistor is missed or dam-
aged
Cable 1, 2 and 3 poor con-
nection
Battery pack ID is not cor-
rect
Recycling products with batteries, rechargeable batteries and light sources:
Recycling packaging material: Place the packaging material in the appropri-
ate recycling waste bins wherever possible.
Suggested remedy
to 5 °C ... 45 °C. If
charged in freezing
weather, wait until the
battery pack is heated
up to 5 °C by the in-
ner heater.
Check the connection
wire and try to charge
the battery.
Check the boat sys-
tem and the boat
charger.
Approach the boat
system and try to con-
nect again.
Press the power but-
ton for 2 s to wake up
the battery pack.
Check the cable 1
wire and the boat sys-
tem CAN1 port 120 Ω
resistor.
Check cable 1, 2 and
3 connection.
Check the battery ID
setting and refer to
the CANBUS proto-
col to correct battery
pack IDs one by one.
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