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The Power Journal
LiFePO4 Insights & Upgrades
Practical guides, expert insights, and product advice for dependable portable power.
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Latest Articles
Power Redundancy Planning for Mobile Health Screening Events
Learn how to build a resilient backup-power system for mobile health screening events with a critical-load list, verified temporary-power capacity, named outage...
How to Phase a Fleet-Wide Migration From Lead-Acid to Lithium
Learn how to phase a fleet-wide migration from lead-acid to lithium—starting with a small pilot, proving charging readiness and operational fit, and...
Leasing Versus Buying LiFePO4 Batteries for a Growing Fleet
Compare leasing versus buying LiFePO4 batteries for a growing fleet using one fleet-specific model that weighs cash flow, lifetime cost, operational disruption,...
How Equipment Financing Works for Battery Upgrades
Learn how equipment financing works for commercial battery upgrades—how to define the retrofit scope, decide between a loan and a lease, and...
Comparing Five-Year and Ten-Year TCO Projections for Fleets
Build and compare five-year and ten-year total cost of ownership projections for fleet battery upgrades with year-by-year cash-flow models that test lead-acid...
What Variables Matter Most in Fleet Battery TCO Calculations
Discover which variables matter most in fleet battery TCO calculations—actual duty cycle, charging pattern, service-life metric, charger compatibility, and operating temperature—and why...
Group 31 Lithium Battery Fit: Dimensions, Terminals, Hold Downs, and Battery Boxes
Verify a Group 31 lithium battery fits your tray, terminals, and battery box before ordering. Measure clearance, match terminal hardware, and choose...
Hurricane Season 48V Battery Bank Checklist: Charging Sources, SOC Testing, and Outage Readiness
A step-by-step hurricane readiness checklist for a 48V battery bank—covering charging sources, usable capacity, inverter safety, critical loads, and outage testing.
How Suspension Lifts Change Your Battery Mounting Requirements
Suspension lifts can change how battery mounts and cables interact with moving chassis parts. The article explains when to keep the factory...
Accounting for Charging Infrastructure Costs in Fleet TCO
Guidance on capturing charging infrastructure costs in fleet total cost of ownership, covering cost registers, allocation of shared assets, electricity tariff modeling,...
Building a Spreadsheet Template for Fleet Battery Cost Tracking
Learn to build a fleet battery cost-tracking spreadsheet with linked asset registers, cost ledgers, usage logs, and dashboards to compare lifecycle costs...
How Seasonal Usage Patterns Affect Fleet TCO Assumptions
Shows how to model fleet battery total cost of ownership by season, location, and equipment cohort instead of annual averages. Covers charging,...
Why NEVs Need Different Charging Habits Than Recreational Carts
NEV charging should follow the vehicle's actual duty cycle, battery chemistry, and approved charger rather than golf-cart habits. The piece explains how...
Insurance Considerations for Battery-Upgraded Street-Legal Carts
Before driving a battery-upgraded cart on public roads, disclose the modification to your insurer and confirm coverage, since upgrades can affect vehicle...
