4 battery discharge – Ultralife CH0003 User Manual
Page 11

CH0003 Operation Manual
Newark, New York | 315-332-7100 | Fax: 315-331-7800
©2010 Ultralife Corporation • www.ultralifecorp.com • All specific subject to change without notice
The information contained herein is for reference only and does not constitute a warrant of performance •
30 SEP 10 UBI-5156 Rev: G
Page 11 of 16
 
CAUTION:  Prior to charging any rechargeable battery, verify the type of battery to 
be charged. The CH0003 consists of six charge modules and a Control/Filter 
Board. The CH0003 will safely and completely recharge UBI-2590, BB-2590, 
UBBL09 Li-ION, BB-390/U, BB-590/U, and UBBL02 batteries. 
 
Battery
Description
Manufacturer
NSN
Charge Cycle
BB-390/U
Nickel Metal Hydride 12/24VDC
Bren-Tronics
6140-01-490-4317
4 hours
MAI-390
Nickel Metal Hydride 12/24VDC
Mathews & 
Associates 
4
hours
BB-590/U
NiCad 12/24 VDC
Various
2.5 hours
MAI-590
NiCad 12/24 VDC
Mathews & 
Associates 
2.5
hours
UBI-2590 Lithium-ion
Ultralife
6
hours
BB-2590/U Lithium-ion
Bren-Tronics
6140-01-490-4316 6
hours
UBBL09 Lithium-ion
Ultralife
6 hours
UBBL02 UBI-2590
Lithium-ion
Ultralife
6140-01-553-3527
6 hours
 
NOTE: If a battery type is encountered which is not listed in the table above, please 
contact Ultralife Corp at the address or E-mail provided throughout this document. 
 
3.4 Battery Discharge
The CH0003 allows the operator to discharge batteries. During the discharge function the top heat 
sink surface of the charger will become warm. This is normal operation. During discharge operation 
locate the CH0003 in a well-ventilated area and ensure no flammable materials are near the unit. 
3.5 Start-up
The CH0003 automatically determines the battery type connected. The operator can either plug the 
CH0003 into a power source or attach the batteries to the unit first. Once the batteries are attached 
and power applied to the unit, the batteries automatically start charging. 
3.6
LED Indicators
There are four groups of LEDs indicating the status of the charger. Refer to Figures 3 and 4 on the 
next page and the paragraphs that follow. 
