FAQs Archive - Ampowr

Q: In what applications can I use Crystal Batteries™?

Crystal Batteries™ are being used in a wide range of applications including, but not limited to telecoms, ups, petrochem/marine, defence, renewable energy, health care, manufacturing, transportation and electric motion (wheelchairs, golf carts & trolleys), caravan & RV, Recreational 4WD, LED Lighting, robotics and more.

Q: What is the lifespan of Crystal batteries™?

Crystal Batteries™ have a design life of 18 years. For Cycle life check our data sheets and catalog for specific information.

Q: What is the storage capacity of a Crystal Battery™?

Crystal Batteries™ have an extremely low self-discharge and can be stored for more than two years without any top-up charging prior to use.

Q: At what temperatures can Crystal Batteries™ be used?

Crystal Batteries™ can operate in a wide temperature range from -40°C (-40˚F) to +65°C (149˚F). Crystal Batteries™ can even be charged below zero degrees ˚C.

Q: Are Crystal Batteries™ safe?

Crystal Batteries™ hold less acid, no cadmium, no antimony. Crystal Batteries™ are up to 99% recyclable and are classified as non-hazardous goods for transport. Crystal Batteries™ are also extremely low gassing and produce no dangerous gases. They can also be used indoors or in confined spaces.

Q: Do Crystal Batteries™ have a lower internal resistance than lead acid batteries?

Yes, Crystal Batteries™ have a lower internal resistance than lead acid batteries due to the difference in active material of the positive electrode.

Q: Do Crystal Batteries™ charge faster than lead acid, lead gel or AGM batteries?

Yes, Crystal Batteries™ can be charged up to 3C (In Boost for short periods) without any impact on their cycle life. This means they can be charged 2-3 faster than other batteries. Standard charging requires 0.3C for GS, LS, FT range and 0.2C for EV Range.

Q: Do Crystal Batteries™ sulphate?

Due to the construction and chemical reaction inside a Crystal Batteries™, sulfation hardly ever occurs. Crystal Batteries™ contain less sulphuric acid. They do not contain toxins such as cadmium or antimony either.

Q: Can a Crystal Battery™ be discharged a 100% Depth of Discharge?

Yes, Crystal Batteries™ can be discharged in full frequently, even to 0 Volt. This makes Crystal Batteries™ extremely resilient for deep discharging. Deep discharging will reduce the cycle life.