356 WPC @ 15 Min Rate to 1.67 VPC @ 77ºF (25ºC)
CSB's High-Rate Long Life (HRL) Series batteries build on the proven performance of CSB's HR Series and the UPS Series, delivering high-rate discharge and extended service life. Designed for applications requiring high power output over short durations, such as Uninterruptible Power Supply (UPS) systems, telecommunications, and critical backup systems, the HRL Series offer deep discharge recovery, robust constructions, and maintenance-free operation, making them ideal for demanding applications.
| ATTRIBUTES | DETAILS |
|---|---|
General Info | |
Chemistry |
AGM (VRLA) |
Voltage |
12V |
Capacity |
330WPC @ 15 Min Rate |
Cells Per Unit |
6 cells
|
|
Dimensions
- Overall Length - Overall Width - Overall Height |
12.15 inches / 308.70 mm
6.65 inches / 169.00 mm 8.41 inches / 213.60 mm |
Weight |
65.24 lbs / 29.60 kgs |
Container Type |
Poly (UL 94-HB)
Flame Retardant (94 V-0) available upon request
|
Terminal Type |
Top M6 Insert |
Terminal Material |
Lead-electroplated pure copper
|
Design Life |
Up to 10 Years in stand-by service at 77°F (25°C) |
Warranty |
1 Year Full |
Electrical Specifications & Performance Characteristics | |
Float Charging Voltage |
13.50 to 13.80 Vdc / battery at 77°F (25°C) |
Equalizing Charging Voltage |
14.40 to 15.00 Vdc / battery at 77°F (25°C) |
Maximum Charging Current |
33.00A
|
Maximum Discharge Current |
800A
|
Internal Resistance |
Approx. 3.50 mΩ |
Operating Temperature Ranges |
Nominal: 77°F (25°C)
Discharge: 5°F to 122°F (-15°C to 50°C)
Charge / Storage: 5°F to 104°F (-15°C to 40°C)
|
Self-Discharge |
Less than 10% after 90 days;
Can be stored for up to 6 months at 77°F (25°C)
Fully recharging is required before usage, and charged sooner if stored at higher temperatures than 77°F (25°C)
|
Electrolyte |
Sulfuric Acid
|
Construction Details | |
Container |
Poly (UL 94-HB)
Flame Retardant (94 V-0) available upon request
|
Cell Cover |
ABS
|
Separators |
AGM
|
Electrolyte |
Sulfuric Acid
|
Safety Valve |
Rubber
|
Terminal Material |
Lead-electroplated pure copper |
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