batteries

2M Programmable Fox-Or Transmitter - The 2 metre fox-or transmitter is a small low power transmitter which mounts in a small plasic pipe and runs off two AA batteries. The board measures just 12mm by 70mm.

Modifications for the Kenwood TS-570 - Problem width the memories, TS-570 Batteries, MARS/CAP Modification

Vapex technology - Batteries, control batteries, chargers online shop

House of Batteries - House of Batteries is a master distributor and custom battery pack assembler for every major battery manufacturer in every battery chemistry for every electronic application

Batteries Plus - Online shop for batteries and chargers, including two way radio batteries.

Advanced Battery Systems - Specializes in providing portable power solutions. Custom battery pack assembly is primary function, but also distribute batteries for many battery manufacturers.

NICD Lady Batteries - Batteries supplier

Battery Bank - Specialize in batteries and batteries charges

Allied Electronics - Test equipment, capacitors, connectors wire and cable, power supplies, batteries, oscillators, crystals and resistors

409 Shop - 409 Shop is an Ham Radio and electronics online shop based on Hong Kong deliver worldwide. Ham Radio transceivers, batteries, swr meters, antennas and other ham radio accessories

Jaycar Electronics - Jaycar electronics offers electronic kits, components, semiconductors, enclosures, batteries, PMR, transceivers, UHF CB Antennas

Alternate Power Sources - Article about alternate power sources, like portable generators, solar panels, batteries and wind turbines

Batteries for Emergency Communications - The purpose of this paper is to provide a basic understanding of the different types of batteries available on the market today so the reader can make an educated decision about what type of battery will best meet their needs for Amateur Radio emergency communications Brett Hammond - KB3HGP

Rechargable Battery Information - All you need to know to keep your batteries fit and well!

Recovering old NICAD and NMHI Cells - Old Nicads batteries and sometimes NMHI batteries usually end up with several cells being short circuit, as they suffer from crystal growth in the electrolyte

Eneloop batteries for QRP - Sanyo Eneloop rechargeable AA batteries. For QRP purposes, these batteries are great as a 10-cell pack

Rechargeable Li-Pos batteries - About Lithium-Polymer batteries for QRP operations

Car and Deep Cycle Battery FAQ - Battery consumer information and answers to frequently asked questions (faq) about car and deep cycle batteries.

Battery Comparisons in QRP Applications - AE5X battery comparison

Lead Acid Batteries - An interesting article on lead acid batteries by G8MNY

Power Supply for Floating Pb Batteries - An easy-to-build power supply for floating pb batteries

12 v gel cell charger - Schematic of a fast charger for Gel Cell batteries

Passive CW headphone filter  ^updated - This filter is a plug in adapter that has no batteries but gives very good performance by G8MNY