Green Tiger is now introducing lithium phosphate batteries that are substantially lighter in weight, have a robust tension, and have a long lifespan in order to provide significant technological advantages. Green Tiger came up with lightweight non-removable batteries weighing 10-12 kg approx for 48 volt 1000 wh With a 1 unit charging power consumption, Green Tiger batteries will provide you with reliable service for up to 10 years. Green Tiger batteries have a high reputation in Bangladesh because of their performance and superior after-sales support.