It's a 35-kilowatt-hour lithium titanate battery pack that it says is quickly rechargeable and safe.
The built-in rechargeable lithium ion battery provides up to XX hours of continuous audio streaming.
ENGADGET: Scosche intros BoomBottle, thinks you'll prefer sound over water during bike rides
Voice Bee is rechargeable and ideal for FaceTime, MSN, Skype and phone calls as well.
ENGADGET: BeeWi's Ghost Bee Bluetooth headphones also stream music to your stereo (hands-on)
The earpiece has an on-off switch, a three-stage volume control and uses a rechargeable battery.
It is an inflatable pouch that has a thin-film solar panel with two-coin cell rechargeable batteries.
FORBES: Social Enterprise Spotlight: Portable Solar Lighting
With a six-hour rechargeable battery, you won't have a power outlet holding you down.
ENGADGET: Logitech unveils new Ultimate Ears range, includes $99 mobile boombox (video)
And compared with most rechargeable batteries, supercapacitors tend to have a longer working life.
You could be forgiven for believing that Katrina Garnett, 49, must come with a rechargeable battery.
Weighing only 27grams, the latest generation 3D glasses utilize Bluetooth technology and feature a rechargeable battery.
ENGADGET: Panasonic unveils Infinite Black Ultra Panel plasmas for 2012 (eyes-on)
The 1Q has a 30-foot range, and a rechargeable battery that lasts over 10 hours.
The Duo Gamer ships with two AA batteries instead of a built-in rechargeable battery.
FORBES: Meet Duo Gamer: A Console-Style Game Controller For iPad, iPhone, iPod Touch
Lastly, there's a rechargeable battery inside, which TDK rates for up to six hours of runtime.
ENGADGET: TDK preps its first weatherproof speaker, we go hands-on
The brochure claims it offers 12 hours of battery life too -- rechargeable by mini USB.
The firm's third-generation radio, which will be launched in the summer, also has a rechargeable battery.
It contains a rechargeable battery, into which energy from the spring can be dumped.
The twin-engine 250 passenger 787 Dreamliner is the first commercial aircraft to use rechargeable lithium-ion batteries.
FORBES: Boeing's 787 Dreamliner Public Relations Nightmare: A Battery Of Problems
The JBL Flip includes a built-in microphone for hands-free Bluetooth calls and a 5-hour rechargeable battery.
ENGADGET: JBL freshens its portable speakers with Micro II, Bluetooth-toting Flip and Micro Wireless
Each features a convenient, rechargeable battery that provides up to five hours of playing time.
ENGADGET: JBL freshens its portable speakers with Micro II, Bluetooth-toting Flip and Micro Wireless
It's the first stereo speaker to offer 360-degree sound in a battery-powered device, and features a 15-hour rechargeable battery.
With WiFi off, the rechargeable battery inside is expected to last for three weeks of solid learning.
Rechargeable batteries cost a bit more at purchase, but can help you save in the long run.
Instead, it makes use of a rechargeable battery, which you can top off using the on-board micro-USB socket.
ENGADGET: ASUS VivoTab Smart review: a good, inexpensive Windows 8 tablet
There he is right here. (Applause.) Mike started work on a rechargeable lithium battery for cars.
Also worth note, Instacube sports a built-in rechargeable battery, allowing it to operate completely untethered when the mood strikes.
Large markets for portable devices have driven significant performance improvements in rechargeable batteries.
FORBES: Storage, Not Generation, is the Challenge to Renewable Energy
There's also a built-in rechargeable battery for about 1.5 hours of portable use.
This contains a rechargeable battery, into which energy from the spring is dumped.
The module has a rechargeable battery, which lasts for eight hours once charged.
The fuel-cell on a chip is coming along fast and could well replace the rechargeable battery within a decade.
Both the handheld and collar unit come with rechargeable batteries that last up to three months on a full charge.
ENGADGET: Garmin announces new dog collars, talks up 'Bark Odometer'
应用推荐