Specs of the 5.2Ah 187wh Battery for G2 Black 2023 and G2z:

• Upgraded battery for G2 Black 2023 and G2Z ( Does NOT fit previous G2 Black from 2020 to 2022 or other G2 series due to different connector and enclosure) 
• Smart BMS reduces self power consumption
  
• 5.2Ah , 36V, 187Wh
• Input Voltage: 42V
• Screws and hardware are NOT included
  
• Make sure you check your battery connector to the deck cable before ordering, there was produciton running changes with the connectors from round 2 pin to XT60