BattaMax User Manual
Revision 3.0
Page 4 of 13
windy
nation
01/04/2017
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 F
EATURES
Maintenance Free Operation
Compact Design with embedded carry handles
High Quality and High Reliability
10-year life expectancy (@25°C)
6-month storage life
Reliable threaded terminals
ABS plastic container offering excellent impact resistance and strength
2.2 A
PPLICATIONS
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 S
PECIFICATIONS
2.3.1
Electrical Specifications
Parameter
BAT-NSAP12-040
BAT-NSAP12-100
Nominal Voltage
12V (6 cells)
Nominal Capacity (20hr, 1.80V/cell, 25
o
C)
40 Ah
106 Ah
Nominal Capacity (10hr, 1.80V/cell, 25
o
C)
38 Ah
100 Ah
Max Discharge Current
456A (5S)
1200A (5S)
Internal Resistance
10
.0mΩ
4.9
mΩ
Cycle Use
14.4~15.0V (25
o
C) Temp. Coefficient -30mV/
o
C
Standby Use
13.5~13.8V (25
o
C) Temp. Coefficient -20mV/
o
C
Max Charge Current
11.4 Amps
30 Amps
Nominal Capacity: Calculated by multiplying current in amperes by time in hours of discharge to specified volts per cell.
2.3.2
Physical Specifications
Parameter
BAT-NSAP12-040
BAT-NSAP12-100
Dimension (L x W x H)
7.8” x 6.5” x 6.7”
(197mm x 165mm x 170mm)
13.0” x 6.8” x 8.7”
(330mm x 173mm x 220mm)
Unit Weight
29.1 lb. (13.2Kg)
67.0 lb. (30.4Kg)
Terminal
T6
T11
Container Material
ABS Plastic
Nominal Operating Temperature
25
o
C +/-3
o
C (77
o
F +/-5
o
F)
Discharge Temperature Range
-15
o
C to 50
o
C (5
o
F to 122
o
F)
Charge Temperature Range
0
o
C to 40
o
C (32
o
F to 104
o
F)
Storage Temperature Range
-15
o
C to 40
o
C (5
o
F to 104
o
F)
2.3.3
Regulatory Information
The 40ah and 100ah BattaMax Batteries have the following safety approvals and certifications:
•
CE
•
IEC 60896.22
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.
