Qlife Spark 50V 30Ah Battery Upgrade Kit with Charger & Mount

Upgrade your stock Qlife Spark 48V with our 50V 30Ah high-capacity battery upgrade kit, built for riders who want more range, stronger consistency, and less voltage sag.

With around 1500Wh of energy, this battery offers a major upgrade over the stock Qlife Spark battery, giving riders noticeably longer ride time and more reliable power on hills, long rides, and full-throttle pulls. The larger capacity helps the bike hold power better instead of feeling weak as the battery drains.

This kit also includes its own charger and a custom battery mount, making it easier to install and charge your upgraded setup. The included charger can charge the battery from 20% to 80% in around 3.5 hours, so riders can get back out faster without waiting all day.

Key Benefits:

• 50V 30Ah high-capacity battery
• Around 1500Wh of energy
• Up to 2.4× more range compared to a common 48V 13Ah stock battery
• Less voltage sag under acceleration
• More consistent power from full charge to low battery
• Better hill-climbing feel
• Includes dedicated charger
• Charges from 20% to 80% in around 3.5 hours
• Includes custom battery mount
• Great upgrade for street, trails, and daily riding

This battery upgrade kit is designed to give your Qlife Spark a longer-lasting, stronger, and more reliable ride while keeping the bike close to a stock-style setup.