EasyManua.ls Logo

Cisco 1240 - Charge Conditions; Operating and Storage Temperatures; Battery Life

Cisco 1240
216 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
12-35
Cisco 1240 Connected Grid Router Hardware Installation Guide
OL-26223-04
Chapter 12 Installing Battery Backup Units
BBU Technical Specifications
Charge Conditions
Operating and Storage Temperatures
Battery Life
Table 12-2 Battery Backup Unit—Charge Specifications
Charge Conditions Description
Power draw No more than 20 W when charging
State of charge No more than 90%
Entry to charging
limit
1
1. All conditions are met.
BBU cable harness is installed
Charge is enabled
State of Charge (SOC) <85%
AC power detected in the range of 85V to 250V for more than 20 ms.
External ambient temperature is within -4 to 104°F (-20 to 40°C)
Exit charging
2
2. Any condition is met
BBU cable harness not installed
Charge is disabled
AC power (range of 85V to 250V) not detected for more than 20 ms.
External ambient temperature is within -4 to 104°F (-20 to 40°C)
Table 12-3 Battery Backup Unit—Operating and Storage Temperatures
BBU State Local BBU Internal Temperature External Ambient Temperature
Charging +32 to 122°F (0 to 50°C) -4 to 104°F (-20 to 40°C)
Discharging -4 to 140°F (-20 to 60°C) -40 to 122°F (-40 to 50°C)
Operation (Idle) -4 to 140°F (-20 to 60°C) -40 to 122°F (-40 to 50°C)
Storage and shipping +14 to 113°F (-10 to 45°C) for 3
months maximum
Short-term:
+14 to 113°F (-10 to 45°C) for 3
months maximum
Long-term:
+27 to 77°F (-3 to 25°C)
- 65% Relative Humidity
- 40 to 90% SOC
Table 12-4 Battery Backup Unit — Battery Life
Product ID Battery Life Charge-Discharge Cycles
CGR-BATT-4AH 5 years 500

Table of Contents

Related product manuals