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BAT-ML12-080
User Manual
14 pgs2.84 Mb0

WINDY NATION BAT-ML12-080, BAT-ML12-100 User Manual

BattaMax User Manual
Page 1 of 14
windynation
Revision 2.0
BattaMax
Absorbent Glass Mat (AGM) – Sealed Lead Acid (SLA) Batteries
BAT-ML12-080
BAT-ML12-100
User’s Manual
BattaMax User Manual
Page 2 of 14
windynation
Revision 2.0
Table of Contents
1 Introduction .................................................................................................................................................. 3
1.1 Safety ...................................................................................................................................................... 3
1.2 Definitions ................................................................................................................................................ 3
2 Product Overview ......................................................................................................................................... 3
2.1 Features .................................................................................................................................................. 4
2.2 Applications ............................................................................................................................................. 4
2.3 Specifications .......................................................................................................................................... 4
2.3.1 Electrical Specifications ....................................................................................................................... 4
2.3.2 Physical Specifications ........................................................................................................................ 4
2.3.3 Regulatory Information ........................................................................................................................ 4
3 Installation .................................................................................................................................................... 5
3.1 Environment ............................................................................................................................................ 5
3.1.1 Temperature ........................................................................................................................................ 5
3.2 Connections ............................................................................................................................................. 6
3.2.1 Wire Gauge Reference ........................................................................................................................ 6
3.2.2 Terminals ............................................................................................................................................. 6
3.3 Configuration ........................................................................................................................................... 7
3.3.1 Series Connection ............................................................................................................................... 7
3.3.2 Parallel Connection ............................................................................................................................. 8
3.3.3 Series-Parallel Connection .................................................................................................................. 8
4 Service and Maintenance ............................................................................................................................ 9
4.1 Charging .................................................................................................................................................. 9
4.1.1 State of Charge (SOC) ........................................................................................................................ 9
4.1.2 Charge Characteristic Curve (Standby Use) ..................................................................................... 10
4.1.3 Temperature Compensation .............................................................................................................. 10
4.2 Discharging ............................................................................................................................................ 10
4.2.1 Constant Current Discharge .............................................................................................................. 10
4.2.2 Constant Power Discharge ................................................................................................................ 11
4.2.3 Discharge Characteristic Curve ......................................................................................................... 11
4.3 Maintenance .......................................................................................................................................... 11
5 Storage ....................................................................................................................................................... 11
5.1 Temperature Effects on Storage ........................................................................................................... 12
5.1.1 Hot Environments (greater than 90°F or 32°C) ................................................................................. 12
5.1.2 Cold Environments (less than 32°F or 0°C) ...................................................................................... 12
5.2 Recycling ............................................................................................................................................... 12
6 Testing and Support ................................................................................................................................... 12
6.1 Open Circuit Voltage ............................................................................................................................. 12
6.2 Discharge – Capacity ............................................................................................................................ 12
6.3 Support .................................................................................................................................................. 13
6.4 Limited Warranty ................................................................................................................................... 13
6.5 Restrictions ............................................................................................................................................ 13
6.6 Warranty Claims & Return Procedures ................................................................................................. 13
6.7 Disclaimer .............................................................................................................................................. 14
6.8 Limitation of Liability .............................................................................................................................. 14
BattaMax User Manual
Page 3 of 14
windynation
Revision 2.0
1 INTRODUCTION
Thank you for purchasing a BattaMax battery, another quality product from Windy Nation. Deep cycle batteries are a key component in various types of renewable energy systems and the primary method to store direct current (DC) power produced from sources like solar panels and wind generators. A battery bank can provide a relatively constant power source when the grid is down or during periods when your renewable energy system is not producing power.
This manual contains vital information regarding proper care and maintenance of your new BattaMax battery.
Read through this User’s Guide carefully and completely BEFORE using and installing your battery.
The manual will provide safety guidelines and procedures for using your battery to ensure optimum performance and long life. The manual will not provide details about any of the connected equipment to the battery (eg: charge controllers, inverters, etc.). Information concerning any connected equipment should be available from the equipment manufacturer.
1.1 SAFETY
Windy Nation Inc. (“Windy Nation”) is not assembling or installing the product and therefore Windy Nation, its
directors, officers, and employees disclaim that by purchasing a Windy Nation product you accept all liability and
responsibility for damage to property, injury, or death arising out of or related to the use or misuse of any
product offered by Windy Nation.
Installation and servicing should be referred to qualified service personnel.
Remove all sources of power (photovoltaic, wind generator, battery chargers, etc.) before servicing or
installing.
Battery Safety
Warning: Batteries can produce explosive gasses; observe extreme caution.
Have plenty of fresh water and soap nearby in case battery acid contacts skin, clothing or eyes.
NEVER smoke or allow a spark or flame in the vicinity of the battery.
Be extremely cautious of metal items such as jewelry and tools to reduce risk of short circuit.
Never charge a frozen battery.
Be sure battery is mounted in a well-ventilated compartment.
Use insulated tools and wear protective clothing when working with batteries
1.2 DEFINITIONS
• AGM Absorbed Glass Mat
• Ah Amp-Hours
• AWG American Wire Gauge
• CCA Cold Cranking Amps
• BAT Battery
• SOC State of Charge: Available Amp-hours relative to the batteries full capacity
2 PRODUCT OVERVIEW
The BattaMax is an AGM battery, which is a lead-acid electric storage battery, sealed using special pressure valves and designed to never be opened. The battery has all of its electrolyte absorbed in separators consisting of a sponge-like mass of matted glass fibers using a recombination reaction to prevent the escape of hydrogen and oxygen gases normally lost in a flooded lead-acid batteries (particularly in deep cycle applications).
The BattaMax is non-spillable meaning it can be operated in virtually any position and is completely maintenance-free. Typically, new deep-cycle batteries will not immediately deliver their full rated capacity. This is normal and should be expected since it takes time for a deep-cycle battery to reach maximum performance or peak capacity; usually in less than 10 cycles.
BattaMax User Manual
Page 4 of 14
windynation
Parameter
BAT-ML12-080
BAT-ML12-100
Nominal Voltage
12V (6 cells)
Nominal Capacity (20hr, 1.80V/cell, 25oC)
85 Ah
106Ah
Nominal Capacity (10hr, 1.80V/cell, 25oC)
80 Ah
100Ah
Nominal Capacity (1hr, 1.60V/cell, 25oC)
48 Ah
60Ah
Max Discharge Current
800A (5S)
1000A (5S)
Internal Resistance
6.0mΩ
Cycle Use
14.2~14.4V (25oC) Temp. Coefficient -30mV/oC
Standby Use
13.5~13.8V (25oC) Temp. Coefficient -20mV/oC
Capacity @ 40oC (104oF)
103%
Capacity @ 25oC (77oF)
100%
Capacity @ 0oC (32oF)
86%
Parameter
BAT-ML12-080
BAT-ML12-100
Dimension (L x W x H)
10.2” x 6.6” x 8.3”
(259mm x 168mm x 212mm)
12.9” x 6.8” x 8.7”
(328mm x 172mm x 220mm)
Unit Weight
53.6 lb. (24.3Kg)
62.8 lb. (28.5Kg)
Terminal
5/16” thread or SAE Automotive post
Container Material
ABS Plastic
Nominal Operating Temperature
25oC +/-3oC (77oF +/-5oF)
Discharge Temperature Range
-15oC to 50oC (5oF to 122oF)
Charge Temperature Range
0oC to 40oC (32oF to 104oF)
Storage Temperature Range
-15oC to 40oC (5oF to 104oF)
Revision 2.0
When operating batteries at temperatures below 77°F (25°C), they will deliver less than the rated capacity. For example at 0°F (-18°C) the battery will deliver 86% of its capacity and at 77°F (25°C) it will deliver 100% of its capacity. Similarly, when operating batteries at temperatures above 77°F (25°C), they will deliver more than the rated capacity but the battery life expectancy will be reduced. The overall life expectancy will vary by application, frequency of usage and environmental temperature.
2.1 FEATURES
Maintenance Free Operation Compact Design with embedded carry handles High Quality and High Reliability 10 year life expectancy (@25°C)
6 month storage life
Dual Connection options (5/16" thread or SAE automotive post)
ABS plastic container offering excellent impact resistance and strength
2.2 APPLICATIONS
Renewable energy (Solar & Wind) power storage Telecommunication systems Alarm and security systems Backup - Emergency power
Portable DC power
UPS (Uninterrupted Power System)
Marine & RV house power
Electric Vehicles
2.3 SPECIFICATIONS
2.3.1 Electrical Specifications
Nominal Capacity: Calculated by multiplying current in amperes by time in hours of discharge to specified volts per cell.
2.3.2 Physical Specifications
2.3.3 Regulatory Information
The 80ah and 100ah BattaMax Batteries have the following safety approvals and certifications:
• UL 1989
• CE
• IEC 60896.22
• IEC 61427:2005
BattaMax User Manual
Page 5 of 14
windynation
Revision 2.0
3 INSTALLATION
Deep-cycle AGM batteries release small amounts of gas during usage, particularly during the charging process. Be sure there is adequate ventilation in the area where the batteries are to be installed. If using multiple batteries, the empty space surrounding adjacent batteries should be at least 0.50” (12.7 mm) to permit airflow around each battery.
The BattaMax is non-spillable and can be placed either upright or on their sides. The battery should never be oriented upside down (terminals facing down).
Important: Batteries deliver large amounts of power that can cause injury and even death. Please observe the rules set forth in Section 1.1 when working on or around batteries.
Caution: Risk of fire, explosion, or burns. Do not disassemble, heat above 70°C (160°F), or incinerate.
3.1 ENVIRONMENT
Batteries should be installed in a clean, dry, well ventilated area, keeping water, oil, and dirt away from the batteries. The accumulation of these materials on the batteries can result in self-discharge and possible short­circuits.
3.1.1 Temperature
Temperature is a major factor in battery performance and battery life expectancy. This is because at higher temperatures there is more chemical activity inside a battery than at lower temperatures.
The following chart shows the temperature effects to the battery capacity:
The following chart shows the temperature effects on the battery life expectancy:
The recommended operating temperature range is between 0 than 90%. Elevated battery temperatures of greater than 25 battery temperatures of less than 25
o
C to 40oC (32oF to 104oF) with a humidity of less
o
o
C (77oF) will reduce battery performance and extend battery life.
C (77oF) will reduce operating life, while lower
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