Datasheet

Intel® RAID Smart Battery AXXRSBBU4 Technical Product Specification Hardware

Revision 1.2

Intel order number E20188-002

2. Hardware

2.1 Electrical and Mechanical Details

Table 1. Electrical and Mechanical Details

Feature Description

Data retention Up to 72 hours

Chemistry LiON

Dimensions Maximum 3.595-inches by 2.055- inches

Weight 95 Grams

Operating temperature 10 to 45° C dry bulb temperature (the maximum dry bulb

temperature shall be derated by 3.3° C per 1000 m above 500 m)

Operating humidity 20% - 80 %, non-condensing

Storage temperature Greater than 90 days at 0 to 30 degrees Celsius

30 to 90 days at 0 to 40° C

Less than 30 days at 0 to 50 degrees Celsius

Storage humidity 20% to 80 %, non-condensing

Battery capacity 1050 mAH

Voltages Nominal OCV: 3.7 V

Fast charge current 512 mAH

Battery voltage conditioning Less than 3.0 V

Battery charge time Typical: ~6 hours to charge from 3.6 V OCV to 4.2 V OCV

Worst case: 10 hours if pack is completely depleted of charge

Date retention times 72 hours for 256 MB standard cache, using 256 Mbit x 16 DDR2

MTBF (electrical components) 3,251,335 hours at 40° C

Battery shelf life 1 year

Battery operational life 500 recharges cycles.

Note: Intel recommends replacing the battery yearly.