2590 Smart Battery (207 Wh)

Part No
UBBL10

NSN
6140-01-554-2347

Voltage Range
30V Mode: 24.0 to 33.6V
15V Mode: 12.0 to 16.8V

Average Voltage
30V Mode 28.8V
15V Mode 14.4V

Capacity
30V Mode: 7.2Ah @0.5A @ 23°C
15V Mode: 14.4Ah @ 1.0A @ 23°C

Max. Discharge
30V Mode: 6.0A continuous
15V Mode: 12.0A continuous

Max. Pulse Discharge
30V Mode: 18.0A for 5 seconds
15V Mode: 36.0A for 5 seconds

Energy
207Wh

Energy Density
144Wh/kg, 230Wh/l

Weight
1440g

Cycle Life
> 300 cycles @ C/5 to 80% of initial capacity @
100% depth of discharge

Memory
No Memory Effect

Operating Temperature
-32°C to 60°C

Storage Temperature
-32°C to 60°C

Self-Discharge
< 5% per month

Exterior/Housing
Hard plastic, black (Noryl N190X-701)

Terminals/Connector
Connector SC-C-179495

Communication
SMBus v1.1 communication protocol
SBD v1.0 data set support

State of Charge Indicator
LCD Displays, one for each section - absolute
capacity based on design capacity

Safety
Material Safety Datasheet - MSDS041
Refer also to Safety Guide UBI-5112

Transportation
Class 9 International and within U.S. unless shipped by motorcar or rail with U.S. (see note)

Harmonized Tariff Code
8507.80.0000

Protection
Over Voltage Limit: 4.30V (per cell)
Under Voltage Limit: 2.40V (per cell)
Over Current Protection: 19.0A
Resettable Fuse: Activates @ 70°±5°C
Re-sets @ 55°±5°C
One-Time Thermal Fuse: Activates @ 91°±4°C

Charging
Recommended charge rate is 3.0A to max voltage of 16.8V in a temperature range of 0°C to 45°C. Hold at 16.8V until current declines to 300mA. max charge rate is 4.8A.

Note
A complete description of transportation
regulations, lithium weights and transportation
classifications is available on the Ultralife website. charger

Works with all 30-120W Stinger Tactical Solar Kits