1. Why choose MAXAMPERE battery over others?

*Highly recognition and popularity in the United States.
*Higher energy intensity & lighter weight compared with lead-acid battery.
*Automotive-grade battery cells with the most competitive price.
*Worry-free after-sales service with a 3 year battery warranty.
*All required professional certificates: CE, ROHS, FCC, UL Testing, IP65.

2. Are Max Ampere batteries safe?

All the Max Ampere LiFePO4 batteries are made of non-toxic material and don't give off dangerous or hazardous fumes, which makes it safe for you and the environment too.
Additionally, all our batteries are with the built-in Battery Management System (BMS) which enables safe use. The BMS can protect the batteries from overcharge, over-discharge, over-current, and short circuits with excellent self-discharge rates, with built-in high-temp cut-off prevents charging over 158 °F (70 °C).
And our batteries have passed the required certificates, with a full quality inspection before delivery to ensure that our battery is a trustworthy product.

3. What are the functions of BMS?

All Max Ampere LiFePO4 batteries have built-in BMS, which protects the battery from overcharging, over-discharging, over current, short circuit, and high-temperature environment.