80ah solarmax battery with free controller

The Solarmax 80Ah Battery with Free Controller is a 12 V deep‑cycle solar battery kit designed for energy storage in solar power systems and backup applications. This bundle gives you both the battery and a solar charge controller, making it ideal for small off‑grid setups, lights, DC appliances, and inverter backup systems.

🔋 Battery Features:

• 80 Ah Capacity – Stores electrical energy for use when solar panels aren’t generating power.

• Deep‑Cycle Design – Specifically built to withstand repeated charging and discharging, unlike starter batteries.

• 12 V Sealed Maintenance‑Free – No need to add water or service the battery regularly.

• Low Self‑Discharge – Holds charge well when not in use.

• Leak‑Proof & Spill‑Proof Construction – Safe to use in many environments.

• Durable and reliable for solar, UPS, inverter, telecom, and standby power applications.

⚡ Included Free Controller:

• Solar Charge Controller (Free) – Protects the battery by regulating charging from the solar panel. Prevents overcharging and helps improve battery life.

• Typically a digital controller suited for a 12 V system, managing charging up to ~20 A (depending on model).