How does the Golf Cart LiFePO4 Lithium Battery Sizing & Range Solver calculate financial return and payback?

The solver models gross capital expenditure (CapEx), Section 48 Investment Tax Credits (ITC 30%–50%), 5-year MACRS accelerated depreciation, utility demand charge shaving, and levelized cost of energy (LCOE).

Does this calculator account for battery degradation over time?

Yes, it models standardized degradation curves (typically 1.5% to 2.2% annually for LiFePO4 cells) and accounts for battery pack augmentation cycles across a 20-to-25 year lifecycle.

What federal tax credits apply under the Inflation Reduction Act?

Under Section 48 and Section 45Y, qualifying clean energy and battery storage installations unlock a 30% base ITC, plus potential 10% domestic content and 10% energy community bonus adders.

⚡ EV Powertrain & Electrochemical Engineering

Golf Cart LiFePO4 Battery & Range Solver

Size 48V and 72V Lithium Iron Phosphate drop-in conversion packs, eliminate 285 lbs of toxic lead-acid ballast, calculate real-world passenger driving ranges (40–65 miles), and track 10-year cycle longevity.

⚙️ Battery Chemistry & Motor Specs

System Voltage (Nominal Pack Voltage)

Battery Capacity (Amp-Hours Ah)

Passenger & Cargo Payload (Total Weight Lbs)

lbs

Terrain Incline Grade (Average Slope %)

AC Electric Motor Rating (Continuous Kilowatts)

📊 Battery Energy & Range Pro-Forma

Estimated Real-World Range

33.5 Miles

Total Usable Energy

5.04 kWh

Weight Reduction vs Lead Acid

285 lbs Lighter

Full Recharge Time (20A Smart Charger)

5.3 Hours (0→100%)

Expected Battery Service Life

3,500 Cycles (10+ Years)

Battery Chemistry Safety	LiFePO4 (Thermal Runaway Immune — Zero Fire Risk)
Maintenance Requirement	100% Zero-Maintenance (No Distilled Water / Acid Fumes)
Regenerative Braking Absorption	Supports up to 100A continuous regen charge current