AstroAI B8 3000A Car Battery Jump Starter, 12V Jump Starter …

RELIABLE JUMPSTARTING PERFORMANCE: The AstroAI B8 delivers a powerful 3000A peak current, enabling quick starts even in extreme temperatures from -4℉ to 122℉ (-20℃ to 50℃). It can easily jumpstart up to 9L gasoline and 7L diesel engines, COMPREHENSIVE PROTECTION: This jump starter offers 10 safety features, including reverse polarity, overcurrent, overcharge, overdischarge, high temperature, reverse connection, overvoltage, overload, short…