AlphaCell HP 3.5 and 4.0

4.0HP offering 240 cable runtime minutes
3.5HP offering 210 cable runtime minutes
Provides up to 20% increased runtime in coldest climates
Pure lead technology provides up to 10% increased life expectancy
Increased shelf life from 6 to 18 months at 25°C
4-5 year full warranty (varies by location)

String Count Reduction to Reduce OpEx – You can use fewer AlphaCell HP batteries compared to standard batteries, while maintaining network runtime reliability. For power supply loads that are less than 8 Amps you can achieve a 4 hour runtime using a single string of 4.0HP batteries compared to using two strings of competitive batteries. Consult your Alpha sales engineer for a free network analysis on how to potentially reduce your OpEx by up to 25 percent while increasing the reliability of the batteries in your network.

AlphaCell HP
Specifications
Models: 3.5HP 4.0HP
Warranty: 4-5 year full replacement 4-5 year full replacement
Service Life: Extended Extended
Typical Runtime (minutes): 210 240
Sealed VRLA: Valve regulated lead acid Valve regulated lead acid
Heat Resistant: Extreme Extreme
Hydrogen Emission: Low Low
Terminals: Threaded insert 1/4″ – 20 UNC Threaded insert 1/4″ – 20 UNC
Electrical
Cell Per Unit: 6 6
Voltage Per Unit: 12.8 12.8
Conductance Value: 1700 2100
Max. Discharge Current (A): 800 900
Short Circuit Current (A): 2800 3200
10 Second Volts @ 100A: 11.7 11.8
Ohms Impedance 60Hz: 2.7 2.2
BCI Group Size: 31 31
Mechanical
Dimensions H x W3 x D3 (in/mm): 8.5 x 13.4 x 6.8 / 223.5 x 337.8 x 172.7 8.5 x 13.4 x 6.8 / 223.5 x 337.8 x 172.7
Weight (lb/kg): 68 / 30.8 74 / 35.6
Operating Temperature Range
Discharge: -40 to 60°C / -40 to 140°F -40 to 60°C / -40 to 140°F
Charge (with Temp compensation): -40 to 60°C / -40 to 140°F -40 to 60°C / -40 to 140°F
Float Charging Voltage (Vdc): 13.5 to 13.8 13.5 to 13.8
AC Ripple Charge: 0.5% RMS or 1.5% of float charge voltage recommended for best results. Max. allowed = 4%V pk to pk 0.5% RMS or 1.5% of float charge voltage recommended for best results. Max. allowed = 4%V pk to pk