Khetla

Shell: Khetla e sireletsang e etselitsoeng ka ho khetheha bakeng sa libeteri tsa cylindrical lithium, tseo hangata li entsoeng ka matla a phahameng a aluminium alloy alloy alloy, e entsoeng ka mekhoa e khethehileng ea tlhahiso e kang ho hatakela, ho otlolla, joalo-joalo, e phuthetsoe ka thata ho pota-pota likarolo tse ka hare tsa betri, e bapala karolo ea bohlokoa ho sireletseng, ho qhala mocheso, ho lokisa le ho netefatsa hore betri e sebetsa ka mokhoa o sireletsehileng