Lithium Battery Upgrade – Lead to LifePo4 Conversion in an EZGO TXT Golf Cart!

In this video, I'm going to walk you through just how bad my old golf cart batteries were getting, show you my step - by - step upgrade from lead acid to Epoch GC2 lithium lifepo4, do a range and charge test, and if you stick around to the end I'll show you how you can get top dollar for those old lead acid cores.

Epoch 4 Battery Kit: https://bit.ly/4eVlLLt
EZGO Charge Port Plate: https://amzn.to/3TFGISc
2 1/16" Forstner Bit: https://amzn.to/3TKp9QS
Klein Step Drill Bit: https://amzn.to/4ecVmZo
LED Turn Signal Mirrors: https://amzn.to/4eiSPwS
Heat Shrink Wire Connectors: https://amzn.to/3Blemq4
ABS Plastic Sheet: https://amzn.to/4ejRtSn
Ticonn Crimping Tool: https://amzn.to/3ZID0uT
EZGO Hold Down Battery Bracket: https://amzn.to/3BjOvil
12V Fuse Block: https://amzn.to/3MYs1pA

48V 120Ah GC2 - Golf Cart LiFePO4 Lithium Battery - Complete Kit
I've seen so many people who jump in with just two of these batteries and end up dissapointed because their cart can't handle the hills like they thought it should. Seems like a minimum of 3, but ideally 4 would be best for stock & upgraded golf carts. Especially if you have a a modified cart with an upgraded controller, big tires, a lift kit, or a six seater cart.

With this setup you'll get 400Amps for 10 seconds, with a burst 800A for 3 seconds as your max discharge.

This kit is loaded with a Bluetooth Module for GC2 Motive Batteries, an awesome Battery Meter Fuel Gauge for GC2 Batteries, a 25amp 48 to 12V DC Reducer, a Parallel Busbar with 5 posts, one NOCO GCP1 15A AC Port Plug, a Battery Lifting Strap for your old batteries and for GC2 Batteries, a 48V 15A Battery Charger, four of the 48V 30Ah GC2 - Golf Cart LiFePO4 Lithium Batteries, four of the 36 inch CANBus Cable for GC2 Golf Cart Modules, four pairs of 4AWG 24 Inch cables to wire all the batteries together.

00:00 Introduction
01:37 Unboxing
03:52 Pre-charge batteries
04:46 Remove old batteries
06:36 Clean/Paint Tray
07:39 Remove old charge port
08:00 Build Charge Plate
09:39 Install plate/NOCO Port
11:06 Install DC to DC Converter
11:39 Install 15a charger
12:17 Install SOC Meter
13:50 Prep cables
14:29 Install 4g cables
15:10 Install CAN BUS cables
16:06 Install BUS bar
17:37 Check Reed Switch
18:21 Finish Bus Bar
19:37 Install Battery Hold Down
20:51 Install Bluetooth Module
21:06 Turn on batteries & Test
21:56 Install key switch wire
22:27 Test 12v accessories
23:09 Reinstall Dash
23:46 Range Test
24:44 Charge Test
24:56 Cost of charging
25:16 Bluetooth Test
26:40 Core return money
27:18 Comparison of Lithium

Видео Lithium Battery Upgrade – Lead to LifePo4 Conversion in an EZGO TXT Golf Cart! канала How I Did It