Battery Maintenance

If you’ve stretched battery life past its shelf date, built a recharge loop, or made a charging system work without the grid—someone needs your insight.

💬 Share what powered your gear when it mattered:

🔌 What charging systems worked best off-grid

📦 Safe battery storage in heat, cold, or movement

💥 What failed or leaked—and how you fixed it

📸 Photos or diagrams of your low-tech recharging rigs