Industry News
January 26, 2012
Hewlett-Packard Agrees to Civil Penalty for Failure to Immediately Report Lithium-Ion Battery Packs
The U.S. Consumer Product Safety Commission (CPSC) announced that Hewlett-Packard (HP) has agreed to pay a civil penalty of $425,000. The settlement agreement has been provisionally accepted by the Commission.
The settlement resolves staff allegations that HP knowingly failed to report immediately to CPSC, as required by federal law, that certain lithium-ion battery packs contained a defect or created an unreasonable risk of serious injury or death. The lithium-ion battery packs can overheat, posing a fire and burn hazard to consumers. The packs were shipped with new HP Notebook computers, sold as accessories or provided as spare parts for various HP models.
CPSC staff alleges that by September 2007, HP knew of about 22 incidents associated with the lithium-ion battery packs. At least two of these incidents resulted in injuries to consumers. HP also was aware that at least one consumer apparently went to the hospital. HP did not receive any information on the consumer’s injuries or treatment, if any. CPSC staff also alleges that between March 2007 and April 2007, HP conducted a study, from which it obtained additional information about the lithium-ion battery packs.
HP did not notify the Commission about the incidents or the study until July 25, 2008. By that time, CPSC staff alleges that the firm was aware of at least 31 incidents involving the lithium-ion battery packs.
In October 2008, HP and CPSC announced a recall of about 32,000 lithium-ion battery packs. HP sold notebook computers for between $700 and $3,000 that contained the lithium-ion battery packs, as did computer and electronics stores nationwide and various Web retailers. Lithium-ion battery packs that were sold separately for use with the notebook computers retailed for between $100 and $160.
Opinion: Unraveling the Ultra-Low Power Design Issues
Federal law requires manufacturers, distributors, and retailers to report to CPSC immediately (within 24 hours) after obtaining information reasonably supporting the conclusion that a product contains a defect which could create a substantial product hazard, creates an unreasonable risk of serious injury or death, or fails to comply with any consumer product safety rule or any other rule, regulation, standard, or ban enforced by CPSC.
In agreeing to the settlement, HP denies CPSC staff allegations that the lithium-ion battery packs (or the notebooks with which the packs were used) could create an unreasonable risk of serious injury or death, or that HP violated the reporting requirements of the Consumer Product Safety Act.
The U.S. Consumer Product Safety Commission (CPSC) is still interested in receiving incident or injury reports that are either directly related to this product recall or involve a different hazard with the same product.
Share this story
Send via E-mail
Post to Twitter
On the Web:
White Papers
March 11, 2013
Power Modules for Charger Applications
Sponsored by Vincotech
February 27, 2013
The Adaptive Cell Converter Topology Enables Constant Efficiency Over Universal Input AC Line in Front-End, High-Density Power Factor Correction Applications
Sponsored by Vicor Corp.
February 27, 2013
From 48 V direct to Intel VR12.0: Saving "Big Data" $500,000 per datacenter, per year
Sponsored by Vicor Corp.
More White Papers
- SynQor Announces Denial of Defendants' Motions for Rehearing
- Teen Wins $50,000 for Development of Nanorod Supercapacitors
- Advanced Internal Structure of New MOSFET Family Lowers On-State Resistance
- Murata Introduces Digital 420W PMBus-Compliant 1/4 Brick
- 36V Digital Potentiometers Support Wide Signal Swings and High Power-Supply Voltages
- Rivals Powermat and PowerKiss to Become One
- GridSTAR Net Zero Energy Demonstration Project underway at The Navy Yard
- Eos Energy Raises $15 Million Series B Funding from Strategic Investors
- Microgrid at Fort Bliss Commissioned as a Counter to Cyber Warfare Threat
- PG&E, Energy Commission Unveil 4MW NaS Battery Energy Storage in San Jose
- European Project Reports Achievements in Drive to Shape the Future of Power Microelectronics
- Bosch Claims First Sub-$450 240V EV Charging Station
- Microchip Expands 8-bit PIC Microcontroller Family with Intelligent Analog Integration
- Power-One Q1 2013 Results include 4 Cents-per-Share Loss due to Synqor Litigation
- 500W Full-Brick DC-DC Converter Optimized for Fuel Cell Applications
- 36V Digital Potentiometers Support Wide Signal Swings and High Power-Supply Voltages
- GE Opens $1.5 Million New Product Introduction Accelerator Lab
- Digitally-Isolated Gate Drivers Provide Robust Drop-in Replacements for Opto-Drivers
- Europeans Establish Dueling Projects to Advance Power Electronics Technologies
- Teen Wins $50,000 for Development of Nanorod Supercapacitors
- Green Building Power Forum 2010: Fujitsu Components America
- Darnell's Digital Power Forum 2009: CUI Incorporated
- Green Building Power Forum 2010: Anderson Power Products
- Green Building Power Forum 2010: EMerge Alliance
- Green Building Power Forum 2009: Independence Station
- Darnell's Digital Power Forum 2009: Coilcraft
- Darnell's Digital Power Forum 2009: Champs Technologies
- Darnell's Digital Power Forum 2009: EXAR Corporation
- Darnell's Digital Power Forum 2009: PMBus
- Darnell's Digital Power Forum 2009: Power Plaza
Design Features
October 22, 2012
Energy Efficiency with Class D Amplifier Modules
Class-D switching amplifiers are helping audio designers create personal multimedia devices and home audio/visual systems that demonstrate how compact and stylish equipment can also deliver high sound quality and high audio output power. The key to this breakthrough, providing freedom from the large and bulky boxes housing traditional audio products, lies in the class-D amplifier’s high energy efficiency, which is typically around 90%. This allows designers to reduce or eliminate heatsinks as well as using smaller-sized PCBs and smaller components such as transformers, connectors and power supplies.
Design Features
October 8, 2012
The Role of Hall Effect Sensors in Power Distribution Infrastructure
Power distribution units (PDUs) form an essential part of modern computing and data communications hardware. They provide multiple outputs for transferring electrical power with maximum efficiency, controlling the power capacity and safeguarding against the possible causes of supply interruption. With an ever increasing need from tech savvy consumers for higher data throughput and greater quantities of data storage capacity, as well as tough international legislation now governing CO&sub2; emissions, the demands being placed on these units are proving challenging for engineering teams to satisfy.
Product Focus
August 13, 2012
The Year in AC-DC Power Supply Technology
The past year witnessed significant new product releases, technological developments, and industry news related to the field of AC-DC Power Supply technology.
.gif)


.gif)