Cellwatch Battery Monitoring , modular system, testing ohmic value, -voltage, current , temperature daily. Lead Acid, NiCads -2 to 16 volt jars including UPS, auxiliary batteries generator start, sub station ,switchgear all on one system. UPS, Telecoms, Data centers , Financial, Goverment , Call centers, Banking. full U.L. , CE approval. Preventing unplanned outtages due to battery failure. Direct Offices: UK, France, China , US supporting global partners. Cellwatch and partners can be found in most countries world wide