Chinese lithium-ion battery manufacturer REPT BATTERO Energy Co Ltd (<a href="https://www.hkex.com.hk/Market-Data/Securities-Prices/Equities/Equities-Quote?sym=666&sc_lang=en" target="_blank">HKG:666</a>) has decided to invest in the construction of a battery factory in Indonesia with an intended first-phase annual capacity of 8 GWh for power and energy storage batteries and systems, and battery components.