UBBL03 (Type LI-7)

Specifications

Volt Range:

12 to 16.8 V

Average Voltage:

15.2 V

Nominal Capacity:

7.5 Ah @ C/5 Rate @ 23° C

Max. Discharge:

3A continuous

Pulse Capacity:

Varies according to pulse characteristics, temperature, cell history, and the application. Consult Ultralife.

Energy:

114 Wh

Energy Density:

120 Wh/kg, 175 Wh/I

Weight:

944 Grams

Cycle Life:

> 300 cycles @ C/5 to 80% of initial capacity

Memory:

No Memory Effect

Operating Temp.:

-20° C to 60° C

Storage Temp.:

-20° C to 60° C

Self Discharge:

< 5 % per Month

Exterior/Housing:

Hard plastic, lusterless black (Noryl N190X-701)

Terminals/Connector:

Flat contacts (302 stainless plated with Sulfomate nickel per ASTM B689, type 1). Cable (connector: Lemo HEN.1F.305.XLNP). See note 2.

State of Charge Indicator:

LED display

Safety:

Protection PCB, 70°C +/- 5°C resettable fuses, 91°C +/- 4°C one-shot fuse. See note 3.
Material Safety Datasheet - MSDS046.

Transportation:

Excepted - U.S.; Class 9 - Int'l. See note 1.

Protection Circuit Module:

Charging:

Maximum charge rate at C/2 to 16.8 Volts in a temperature range of 0° to 45° C. Hold at 16.8 Volts until current declines to C/10. Refer also to Safety Guide UBI-5112.

Note 1:

For a complete description of transportation regulations and definitions of the transportation classifications "Excepted" and "Class 9," refer to the Ultralife web site at www.ultralifebatteries.com.

Note 2:

Available cable is CA0005.

Note 3:

To prevent injury or burns, do not disassemble, short circuit or dispose of in fire.

Note 4:

Recommended discharge is 2.0 A or less, continuous.

Features

- Rugged case construction
- SMBus v1.1 compliant
- Smart Circuit™ technology providing advanced solutions not available from traditional batteries and chargers
- High energy density
- Wide operating temperature range
- Lightweight
- No memory effect

Applications

- Rugged, Portable Electronics
- Military Training Systems
- Back-up Server Power

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