Redodo 12V 100Ah Bluetooth Dual-Purpose Group 27 Marine Battery 2 Pack

Dual-purpose Marine Battery Equipped with 900 cold cranking amps and 1000 marine cranking amps, the Redodo battery outputs up to 12C instant current, borns for fuel-powered outboard engines.
Tips: Items may be shipped separately and arrive at different times
Smart Bluetooth The dual-purpose lithium marine battery is convenient for monitoring the battery status of a mobile phone, and it can also control turn off the battery.
Group27 Size Universal size Group27, ( 10.1 " L x 6.92 " W x 5.58 " H), 23.1 pounds ultra-light design. It can directly replace lead-acid batteries
Professional Grade Casing IP67 waterproof housing. Redodo whitecolored housing absorbs less heat than ordinary black casings, delivering safer charging and longer battery life
OTA FunctionRedodo pioneered OTA function for marine starting batteries. Your battery supports remote Bluetooth upgrade. No device disassembly or factory return is required for firmware updates
Smart Power ProtectionThe battery automatically reserve energy about 25%enough power to start your engine. And if in an imergency, you can perform a forced restart by remote comtrol in redodo app or battery button with 2s hold
EV Grade A cells + BMS Multiple Protections With overcharge/overdischarge/short circuit/high & low temperature protection, provides 5000+ start time and 4000+ depth cycles@100%DOD