ETS-Lindgren HI-6153 Electric Field Probe - Manual (Page 91)

Series H-491198-01 Battery Charger for NiMH Batteries | 91
Output
Open Circuit Voltage: 12 Vdc
Fast Charge Pending Current: 2.0 mA
Fast Charge Current: 220 mA
Pulsed Trickle Charge Current: 2.0 mA
Output Voltage (During Fast
Charge):
4–8 Vdc
Environmental
Operating Temperature: 10 ° C to 40 ° C
50 ° F to 104 ° F
Humidity: 5% to 95% relative humidity,
non-condensing
M AINTENANCE R ECOMMENDATIONS
 Operate the battery charger with care.
 There are no user serviceable parts inside the battery charger.
Opening the battery charger housing may void your warranty.