Memory Protection Devices line of 9 volt battery holders feature either pressure contacts or male-female terminals. Part number BA9VPC has polarity protection built in to prevent touching of the battery when installed incorrectly. (read more)

Underwater sound measurements in the field often require hydrophones with built-in preamplifiers or they are connected to conditioning amplifiers that requires portable DC voltage supply. The EC6069 Battery Module supplies 18VDC from two exchangeable dry cell batteries. EC6069 is an ideal DC voltage source for hydrophones and for the preamplifiers VP1000 and CCA1000. (read more)

Keystone offers the most complete, proven line of battery holders, components and hardware worldwide. Designed and engineered for equipment manufacturers who produce electronic instruments, apparatus and systems, the prime feature of their products is their "high reliability". RoHS compliant (read more)

Keystone Electronics offers High performance, Pre-Wired, 9V Insulated Battery Straps, designed to connect most 9V batteries in series or in parallel. Available in "T" or "I" configurations for design flexibility.Straps incorporate high quality insulators and sturdy proven Nickel Plated Phosphor Bronze, Spring Steel or Brass snap-on connectors with soldered-in red and black wire leads. (read more)

Schumacher Electric's BT-250 hand held digital battery testers are the next best thing in the digital capability category for testing both 12 volt batteries and charging systems. The unique microprocessor control makes for an easy and accurate load test with no more need to time yourself. (read more)

Memory Protection Devices has released a new holder for 6 volt lithium batteries. Common to digital cameras the DL223A or CR-P2 batteries offer 1400 mAh. Common applications are touch free faucets, hand held portables and main board memory or storage back-up. Model No. BH223-L (read more)

Replace hard to find 6 volt lantern batteries using 4 standard "D" size batteries with MPD's new battery holder, p/n BA4D-S (read more)

Developed for both Marine and Automotive uses, the vibration resistant assembly is inserted and twisted to lock into place. The plug features a grommet to seal against the weather and the socket has a protective cover. (read more)

The line of Douglas Guardian batteries from 4, 6 and 12 volt models that range from 1 Ah to 100 Ah are available from Tecknowledgey Inc. throughout the Ohio, Michigan, New York and Pennsylvania for applications UPS systems to wheelchairs. TUV and ISO 9001:2000 Certified. Call us for your custom application. (read more)

Small enough to fit in your shirt pocket. This model MINI-TEMP is supplied with a laser sight, 9 volt battery, and back-lit display. The IT2001 is larger, but is more accurate and has a longer range. Just point at the sample in the container and the infrared thermometer will digitally display the temperature of the sample. (read more)