Accutronics now stock the new PH2059 Lithium Ion Smart Battery from Inspired Energy. This 28.8V 2.9Ah battery is part of the 'Power Series' from Inspired Energy that uses a mixed D type connector allowing both power and communication in the same connector block.
As well as being capable of sliding into a device cavity the PH2059 is the first battery from Inspired Energy to feature threaded inserts so it can be bolted to a chassis if required. As with many other batteries from Inspired Energy the PH2059 includes a 5-bar visual state of charge indicator so you can easily see how much charge is in the battery in 20% increments.
As the PH2059 is <100Wh and has passed the UNT1-T8 tests it is excepted from Dangerous Goods shipping regulation which means that transportation is more simple and less costly than units which exceed >100Wh.