Battery offers from Amazon.com

Battery charger; charges AA and AAA batteries simultaneously. 4 separate LCD displays; 4 modes; heat monitor prevents overcharging. Comes with 4 AA and 4 AAA rechargeable batteries. Also includes 4 C- and 4 D-size battery adapters and durable travel bag.
Price: $39.95 [Notify me when price goes down.]

Charges four AA and AAA batteries at a time SIX. Unviersal voltage from 100-240V. Alkaline battery detection, temperature and voltage safety controls. Includes four 2500mAh NiMH batteries.
Price: $19.99 [Notify me when price goes down.]

Ideal for digital products. High capacity -- lasts 3 times longer than alkaline. Designed for use with Sony’s advanced power charge. 4 Pack.
Price: $5.02 [Notify me when price goes down.]

ProResults brush head provides better plaque removal and a comfort-enhanced brushing experience. Integrated UV sanitizer safeguards against bacteria. 2-minute timer helps ensure dental professional recommended brushing time. Green light level tracks battery charge and yellow light signals when to recharge.
Price: $134.00 [Notify me when price goes down.]

Compatible with most of the HTC made Pocket PC based PDA cell phone. List of compatible devices including HTC 3.5mm Headset Stereo/Mono Adapter for AT&T Tilt 8925 / TyTN II / 8525 TyTN / Spint Mogul PPC6800 6800 XV6800 / Verizon VX6800 / T-Mobile Wing / Dash / HTC Sprint Touch / Touch-Dual / HTC Shadow. Light Weight, compact, stylish, convenience. All you need to listen to MP3 music on your HTC 11 pin port equipped device. Only supports stereo sound, does not support microphone.. Eliminate carrying or buying special made HTC 11 pin headphones; Use standardized 3.5mm headphones.
Price: $4.99 [Notify me when price goes down.]

Turn an ordinary lunch into an elegant event with sandwich cut-outs, lacy placemats, and pretty place cards. The Musical Tea Set features tip me over and hear magic pouring sounds. Includes four cups, saucers and spoons, creamer, sugar bowl with lid. Great details, color designs.
Price: $10.99 [Notify me when price goes down.]

This 12-volt battery has been designed to fulfill rigorous Power Wheels requirements in order to provide the best possible performance, durability and maximum play time for Power Wheels® vehicles.. or use with: Fisher-Price® Power Wheels® Advanced Series vehicles Type 12V battery system only.. With internal, self-resetting fuse; also comes with an instruction booklet containing important safety information.. Use only with approved Power Wheels vehicles of the appropriate type specified..
Price: $48.00 [Notify me when price goes down.]

includes a hidden UV pen & UV light which reveals your secret writing. Button activated lights & 'Sonic Screwdriver' sound effects. Includes wallet with "Wipe-Clean" paper. UV ink nib and black ink nib. Requires 3x AG13 Batteries (included).
Price: $14.89 [Notify me when price goes down.]

Switches to float/maintenance voltage after fully charging the battery. Battery voltage drops, full charger output power resumes. Two color LED indicates stage of charger. 12-foot output cord for better mobility.
Price: $18.95 [Notify me when price goes down.]

Temperature compensated for optimum charge voltage. Automatically switches from full charge to float charging mode for top performance. Reverse polarity protection to ensure user safety. 10-year warranty.
Price: $37.49 [Notify me when price goes down.]