MillerTech 50Ah 48V EV Lithium Iron Phosphate (LiFePO4) Golf Cart GC2 Battery (4850BT)

MillerTech EV lithium batteries are ideal for any electric vehicle, such as golf carts and go carts.  They are built with Grade A lithium iron phosphate (LiFePO4 or LFP) cells and are guaranteed for 10 years with a full repair/replace warranty.  They feature Bluetooth battery monitoring with a smart phone app to keep track of vitals.  Each battery will last over 3,000 cycles at the most extreme use:  its full discharge rate (1C or 50A) all the way to empty (100% depth of discharge).  Or if you are a lighter user it will last well over 8,000 cycles at 40% depth of discharge.

To download the product manual, click here. 

To download the bluetooth app, search for MillerTech in the Google Play Store or Apple App Store.

50Ah 48V EV LiFePO4 Golf Cart Battery Specifications:

• Energy Storage:  2560Wh
• Cell Grade:  Certified Grade A
• Group Size:  GC2
• Max Charge Voltage:  57.6V
• Cut Off Voltage:  40V
• Continuous Charge/Discharge Current:  50A
• Peak Discharge Current:  150A for 5 seconds
• Operating Temperature:  -4F to 140F
• Low Temperature Charging Protection: Cutoff 30F, Reconnect 32F
• Cell Construction:  Nano Prismatic
• Connection Capability:  4P
  
• Built-In Breaker:  120A
• Terminals:  175 Anderson
• Weight:  48 pounds
• Size:  11" x 7" x 12"
• Warranty:  Full 10 years (Not prorated)
• Cycle life @ 100% depth of discharge:  3000+ cycles (>80% capacity remaining)
• Cycle life @ 40% depth of discharge:  8000+ cycles (>80% capacity remaining)

To download the warranty document, click here.