Superb MASON 12V20Ah User manual

Manual
MASON 12V20Ah | 12V25Ah
Version
March 2022

2
User Manual Mason 12V20Ah | 12V25Ah
This manual contains all the information necessary to install, use and maintain the Li-ion
battery. We kindly ask you to read this manual carefully before using the product. In this
manual, the Super B Mason 12V20Ah / 12V25Ah Li-ion power battery will be referred to as
the Li-ion battery. This manual is meant for the installer and the user of the Li-ion battery.
Only qualied and/or certied personnel may install and perform maintenance on the Li-ion
battery. Please consult the index at the start of this manual to locate information relevant to
you.
During the use of the Li-ion battery, user safety should always be ensured, so installers,
users, service personnel and third parties can safely use the Li-ion battery.
Copyright© Super B All rights reserved. Licensed software products are owned by Super B
or its subsidiaries or suppliers, and are protected by national copyright laws and international
treaty provisions. Super B products are covered by Dutch and foreign patents, issued and
pending. Information in this publication supersedes that in all previously published material.
Specications and price change privileges reserved. Super B is a registered trademark of
Super B.
For more information please contact:
Super B Lithium Power B.V.
Europalaan 202
7559 SC Hengelo (Ov)
The Netherlands
Tel: [phone]
E-mail: [e-mail]
www: www.super-b.com

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Be in charge. Super B.
Table of content
1. Safety guidelines and measures 5
1.1. General 5
1.2. Disposal 5
1.3. Safety symbols and markings on product 6
2. Introduction 7
2.1. Product description 7
2.2. Intented use 7
2.3. Glossary of Terminology 7
2.4. Used symbols 8
3. Product specifications 8
3.1. Technical specications 8
3.1.1. Electrical specications 8
3.1.2. Mechanical specications 8
3.1.3. Charge and discharge specications 9
3.1.4. Temperature specications 9
3.1.5. Compliance specications 9
3.1.6. General product specications 9
3.2. Environmental conditions 10
3.3. Required tools 10
3.4. Scope of delivery 10
3.5. Connections 11
3.6. Optional Components 11
3.7. Protection tresholds 11
4. Installation 12
4.1. General information 12
4.2. Unpacking 12
4.3. Preparing the Li-ion battery for use 12
4.3.1. Placement of the Li-ion battery 13
4.3.2. Connection wires 13
4.3.3. Connecting a charger or load to the Li-ion battery 13
4.4. Disconnecting a Li-ion battery 14
5. Battery use 14
5.1. General information 14
5.2. Charging 14
5.2.1. Charging rate 15
6. Inspection and cleaning 15
6.1. General information 15
6.2. Inspection 15

4
6.3. Cleaning 16
7. Storage 16
8. Transportation 16
9. Disposal and recycling 16
10. Troubleshooting 17
11. Warranty and liability 18

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Be in charge. Super B.
1. Safety guidelines and measures
1.1. General
• Do not short-circuit the Li-ion battery.
• Treat the Li-ion battery as described in this manual.
• Do not dismantle, crush, puncture, open or shred the Li-ion battery.
• Do not expose the Li-ion battery to heat or re. Avoid exposure to direct sunlight.
• Do not remove the Li-ion battery from its original packaging until required for use.
• In the event of electrolyte leaking, do not allow the liquid to come in contact with the skin or
eyes. If contact has been made, wash the affected area with water and seek medical advice.
• Always use a class 2 charger which is specically provided for use with a Lithium Iron
Phosphate battery (LiFePO4).
• Observe the plus (+) and minus (–) marks on the Li-ion battery and equipment and ensure
correct use.
• Do not mix batteries of different manufacture, capacity, size or type.
• Keep the Li-ion battery clean and dry.
• Secondary batteries need to be charged before use. Always use the correct charger and
refer this manual for proper charging instructions.
• Do not leave the Li-ion battery on prolonged charge when not in use.
• After extended periods of storage, it may be necessary to charge and discharge the Li-ion
battery several times to obtain maximum performance.
• Retain the original product documentation for future reference.
• Disconnect the Li-ion battery from the equipment when not in use.
• Do not charge the Li-ion battery below 0°C.
1.2. Disposal
Li-ion
WARNING:
Must be disposed of properly.
May explode if damaged or disposed
of in re. Do not short circuit.
Dispose the Li-ion battery in accordance with local, state and federal laws
and regulations.
Batteries may be returned to the manufacturer.
Do not mix with other (industrial) waste.

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1.3. Safety symbols and markings on product
Several safety symbols and markings can be found on the product. These markings are
displayed below. Never remove these markings!
The meanings of the symbols:
Wear eye protection
Refer to instruction manual/booklet
Warning, corrosive substance
Warning, explosive material
No open ame, ignition source and smoking prohibited
No children allowed
14340_067_id_SUPB_Labels_Safety_30x70.indd 126-04-17 09:27

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Be in charge. Super B.
2. Introduction
2.1. Product description
The Mason 12V20Ah / 12V25Ah power battery is light-weighted, compact and offers high
performance. Thanks to its lithium iron phosphate technology and integrated Battery
Management System (BMS) this new generation battery is extremely reliable and offers
optimal safety. The BMS constantly monitors the status of individual battery elements such
as cell temperature, cell voltage, charge and discharge currents. The integrated BMS also
provides cell balancing.
Please note that Li-ion batteries have to be treated differently from conventional lead-acid
batteries. We kindly ask you to pay attention to the warnings as mentioned on the battery:
1.Risk of re and burns when not used or treated correctly.
2.Do not open, crush, heat above 60°C or incinerate.
3.Follow manufacturer’s instructions.
4.Avoid contact with electrolyte. In the event of an accident, ush with water.
5.Do not jumpstart.
6.Use correct charger.
7.Do not puncture or impact this battery.
8.Do not short battery terminals.
9.Do not reverse connect (polarity).
10.Do not operate battery beyond published maximum specications.
11.This product can store fault conditions internally, like excessive charge current or deep
discharge situations. Super B uses this information in the warranty process.
2.2. Intented use
The Mason series Li-ion battery serves as a voltage source for starting combustion engines,
which use a 12V board net. Also stationary applications which require a short and high peak
current can benet from using this Li-ion battery. The Mason series Li-ion battery has an
integrated BMS, which will monitor whether the battery is being misused and will then shut
down to protect the Li-ion cells. Therefore it is not advised to use the battery in vehicles or
systems where the battery voltage, current or temperature exceeds the specied working
range. In these circumstances the battery will shut down and can cause damage to the 12V
system if it is not designed for Li-ion battery use. Never install multiple Li-ion batteries in
series or parallel.
2.3. Glossary of Terminology
Endurance Life-cycle: The products maximum lifespan, achieved by following the guidelines
presented in this manual

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Charge cycle: A period of use from fully charged, to fully discharged, and fully
recharged again
CCCV: Constant Current - Constant Voltage
LiFeP04 Lithium Iron Phosphate
BMS Battery Management System
Table 1. Glossary of terminology
2.4. Used symbols
The following icons will be used throughout the manual:
!
Warning! A warning indicates severe damage to the user and/or product may occur when a
procedure is not carried out as described.
!
Caution! A caution sign indicates problems may occur if a procedure is not carried out as
described. It may also serve as a reminder to the user.
3. Product specications
3.1. Technical specications
3.1.1. Electrical specications
Mason 12V20Ah Mason 12V25Ah
Nominal capacity120Ah 25Ah
Energy 256Wh 320Wh
Nominal voltage 12.8V 12.8V
Open circuit voltage 13.2V 13.2V
Self-discharge <3% per Month <3% per Month
EqPb (Equals lead-acid
battery) 70 to 100Ah 100 to 130Ah
Table 2. Electrical specications.
1The nominal capacity may deviate by ± 8%
3.1.2. Mechanical specications
Mason 12V20Ah Mason 12V25Ah
Dimensions (LxWxH) 255 x 101 x 171mm
10.0” x 4.0” x 6.7”
255 x 101 x 171mm
10.0” x 4.0” x 6.7”
Weight 4.6 kg / 10.1lbs 5.2 kg / 11.46lbs
Ingress protection IP66 IP66
Cell type / chemistry Cylindrical - LiFePO4 Cylindrical - LiFePO4
Table 3. Mechanical specications

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Be in charge. Super B.
3.1.3. Charge and discharge specications
Mason 12V20Ah Mason 12V25Ah
Charge method CCCV CCCV
Charge voltage 14.3V - 14.6V 14.3V - 14.6V
Max charge current 66A 77A
End of discharge voltage 8V 8V
Discharge current
continuous 260A 260A
Discharge pulse current
(1 sec) 892A (45C) 1000A (40C)
Table 4. Charge and discharge specications
3.1.4. Temperature specications
Mason 12V20Ah Mason 12V25Ah
Charge temperature 0°C to 55°C1 / 32°F to 131°F10°C to 55°C1 / 32°F to 131°F1
Discharge temperature -30°C to 55°C / -22°F to 131°F -30°C to 55°C / -22°F to 131°F
Storage temperature short
term (<1 month) -40°C to 60°C / -40°F to 140°F -40°C to 60°C / -40°F to 140°F
Storage temperature long
term (>1 month) -10°C to 25°C / 14°F to 77°F -10°C to 25°C / 14°F to 77°F
Relative humidity 10-90% 10-90%
Table 5. Temperature specications
1Do not charge the Li-ion battery below 0°C / 32°F
3.1.5. Compliance specications
Mason 12V20Ah Mason 12V25Ah
Certications CE, FCC, UN 38.3, UN ECE R10 CE, FCC, UN 38.3, UN ECE R10
Shipping classication UN 3480 UN 3480
Table 6. Compliance specications
3.1.6. General product specications
Mason 12V20Ah Mason 12V25Ah
Battery designation 4IFpR27/66-8 4IFpR27/66-10
Cycle life >1000 (10C discharge, 100% DoD) >1000 (10C discharge, 100% DoD)
Table 7. General product specications
*The cycle life given above is an indication at 23°C. Battery lifespan depends strongly on temperature and the applied charging and
discharging currents.

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3.2. Environmental conditions
!
!
Warning! The Li-ion battery may only be used in conditions specied in this manual.
Exposing the battery to conditions outside the specied boundaries may lead to serious
damage to the product and/or the user.
Use the Li-ion battery in a dry, clean, dust free, well ventilated space. Do not expose the
Li-ion battery to re, water, solvents or excessive heat.
3.3. Required tools
• 10mm Hexagon socket wrench
3.4. Scope of delivery
2 3 4
65 7
Figure 1. Scope of delivery
1. (1x) Mason Li-ion Power battery
2. (1x) Terminal cover, Red
3. (1x) Terminal cover, Black
4. (2x) M6 bolt

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Be in charge. Super B.
3.5. Connections
X1
X2
Figure 2. Connections
X1/X2: Battery Terminal for M6 bolt.
3.6. Optional Components
Article name EAN code
Optimate charger 5.0 A/14.4V EU plug 5425006143905
Optimate charger 5.0 A/14.4V UK plug 5425006143905
Optimate charger 5.0 A/14.4V US plug 5425006143936
Table 8. Optional Components
3.7. Protection tresholds
The protection limits are implemented to protect the Li-ion battery from unintentional events
that will damage the Li-ion battery. It is not advised to depend on these limits and the system
itself should make sure that the Li-ion battery will always be within the specied working
range.

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Protection mechanism Treshold
Overvoltage (cell/pack) 3.75 / 15V
Recovery overvoltage (cell/pack) 3.65 / 14.6V
Undervoltage (cell/pack) 2 / 8V
Recovery undervoltage (cell/pack) 2.3 / 9.2V
Short circuit current 1000A
Maximum continuous discharge current 330A
Maximum charge current 80A
Maximum discharge temperature 55°C / 131°F
Minium discharge temperature -30°C / -22°F
Maximum charge temperature 55°C / 131°F
Minimum charge temperature 0°C / 32°F
Table 9. Protection tresholds
4. Installation
4.1. General information
!
Warning! Never install or use a damaged Li-ion battery.
!
Warning! Never short circuit the Li-ion battery.
!
Warning! Connect to 12V systems only. Never install multiple Li-ion batteries in series.
!
Warning! Do not reverse connect the power cables (polarity).
4.2. Unpacking
Check the Li-ion battery for damage after unpacking. If the Li-ion battery is damaged, contact
your reseller or SuperB. Do not install or use the Li-ion battery if it is damaged!
4.3. Preparing the Li-ion battery for use
!
Warning! Do not overcharge the Li-ion battery.
!
Warning! Do not operate the Li-ion battery beyond published maximum specications.

13
Be in charge. Super B.
4.3.1. Placement of the Li-ion battery
Before it is used, the Li-ion battery must be positioned in such a way that it will not move
around in its compartment during use.
Use appropriate brackets for mounting (see chapter 3.6 for optional components).
4.3.2. Connection wires
Use appropriate wire for the connection wires to prevent overheating and unnecessary
losses.
4.3.3. Connecting a charger or load to the Li-ion battery
1. Connect the load or charger to the (+) terminal of the Li-ion battery (Figure 3).
!
Warning! Do not connect the (-) terminal rst as this may lead to short circuits.
2. Connect the load or charger to the (-) terminal of the Li-ion battery (Figure 3).
3. Ensure both contacts are tightened (M6 = 10Nm).
!
Warning! Avoid short circuit when using a wrench.
4. Place the terminal covers over the terminals (Figure 4).
5. Connect the charger to the Li-ion battery (Figure 5).
Figure 3. Connecting power cables to the Li-ion battery.

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Figure 4. Place terminal covers over the terminals.

Battery
Charger
AC
+
-








      














Plus (+)
Minus (-)
Main Switch
+ -
Figure 5. Connecting a charger to the Li-ion battery.
4.4. Disconnecting a Li-ion battery
1. Disconnect the negative wire from the (-) terminal of the Li-ion battery.
2. Disconnect the positive wire from the (+) terminal of the Li-ion battery.
5. Battery use
5.1. General information
!
Warning! Follow the safety guidelines and measures of chapter 1.
5.2. Charging
!
Warning! Never overcharge the Li-ion battery, this will permanently damage the Li-ion
battery.

15
Be in charge. Super B.
!
Caution! Disconnect the charger from the Li-ion battery if it is not used for a long time.
!
Caution! To charge the Li-ion battery, use a Super B charger or charger which is suitable for
charging Lithium Iron Phosphate batteries.
!
Caution! Charge the Li-ion battery before use.
1. Connect the charger to the Li-ion battery as described in paragraph 4.3.3
2. Charge the Li-ion battery in case of an undervoltage shutdown or if the state of charge drops
below 20% to preserve the lifespan of the Li-ion battery.
5.2.1. Charging rate
The Li-ion battery can be charged within 25 minutes. Displayed in Table 10 are the charge
rates for the Li-ion battery at different charge currents. Always respect the indicated charge
current.
Charging rate
Charge current
Maximum*Recommended charge**
Mason 12V20Ah 66 A 20 A
Mason 12V25Ah 77 A 25 A
Table 10. Charging rates at different charge currents
*Charge time: max 25 minutes
** Charge time: approximately 1 hour
6. Inspection and cleaning
6.1. General information
!
Warning! Never attempt to open or dismantle the Li-ion battery! The inside of the Li-ion
battery does not contain serviceable parts.
1. Disconnect the Li-ion battery from all loads and charging devices before performing cleaning
and maintenance activities (see paragraph 4.4).
2. Place the enclosed protective caps over the terminals before cleaning and maintenance
activities to avoid the risk of a short circuit.
6.2. Inspection
1. Inspect for loose and/or damaged wiring and contacts, cracks, deformations, leakage or
damage of any other kind. If damage to the Li-ion battery is found, it must be replaced by a
professional. Do not attempt to charge or use a damaged Li-ion battery. Do not touch the

16
liquid from a ruptured Li-ion battery.
2. Consider replacing the Li-ion battery with a new one if you note either of the following
conditions:
-The Li-ion battery run time drops below 80% of the original run time.
-The Li-ion battery charge time increases signicantly.
6.3. Cleaning
If necessary, clean the Li-ion battery with a soft, dry cloth. Never use liquids, solvents, or
abrasives to clean the Li-ion battery.
7. Storage
Follow the storage instructions in this manual to optimize the lifespan of the Li-ion battery
during storage. If these instructions are not followed and the Li-ion battery has no charge
remaining when it is checked, consider it to be damaged. Do not attempt to recharge or use
it. Replace it with a new Li-ion battery.
The self-discharge of the Li-ion battery is <3% per month.
Storage instructions:
1. Charge the Li-ion battery to >50% of its capacity before storage.
2. Disconnect the Li-ion battery from all loads and, if present, the charging device.
3. Place the enclosed protective caps over the terminals during storage.
4. Charge the Li-ion battery to >50% of its capacity every 1 year.
8. Transportation
Always check all applicable local, national, and international regulations before transporting
a Litihium Iron Phosphate battery.
Transporting an end-of-life, damaged, or recalled battery may, in certain cases, be
specically limited or prohibited.
The transport of the Li-ion battery falls under hazard class UN3480, class 9. For transport over
water, air and land, the battery falls within packaging group PI965 Section II.
9. Disposal and recycling
Always discharge the Li-ion battery before disposal unless the battery is damaged. Use
electrical tape or other approved covering over the Li-ion battery connection points
to prevent short circuits.Battery recycling is encouraged. Dispose the Li-ion battery in
accordance with local, state and federal laws and regulations.

17
Be in charge. Super B.
10. Troubleshooting
Li-ion battery is
not working
Yes
Yes
No
No
Yes
No
No
Yes
Disconnect Li-ion battery
from system
Measure Li-ion
battery voltage
Voltage >8V? Wait min. 2hrs with
battery at room temp.
Charge battery
Battery is OK
Is voltage >8V?
Is battery charging?
Check if system currents
,voltages an environmen-
tal conditions are within
battery specications
Battery is NOT OK.
Consult with your dealer
Voltage >13V?
Overcurrent or over-
voltage protection was
activated
Check if system currents
and voltage are within
the battery specication
Table 11. Troubleshooting

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11. Warranty and liability
No rights can be derived from this document. Any installation or use contrary to these
instructions may void the warranty granted to you. Please refer to the sales agreement for
warranty and other provisions applicable to your purchase. If the product is defective, please
contact the dealer, reseller or retailer that you purchased the product from. Super B’s liability
for any of its products is limited to the corresponding provisions under mandatory applicable
law.

For more information please contact:
Super B Lithium Power B.V.
Europalaan 202
7559 SC Hengelo (Ov)
The Netherlands
Tel: [phone]
E-mail: [e-mail]
www: www.super-b.com
Manual March 2022