Made in the USA / Local Confidence
BUILT & TESTED IN LAS VEGAS
Every battery that leaves our shop is inspected, tested, and supported by our U.S. team. Local service. Fast turnaround. Proven reliability.
Each battery is designed or rebuilt for direct compatibility with your e-bike. If it doesn’t fit, we’ll make it right — guaranteed.
At EMP, we specialize in lithium battery rebuilds, custom packs, and high-performance solutions for light electric vehicles. From e-bikes to fleet batteries, our mission is simple: build safer, longer-lasting power you can trust.
Our EMP Shark 2 battery is a widely used e-bike battery case, similar to the popular Hailong G65 case, but has a much stronger base in comparison! This battery can be used for most bikes as it has a slim height profile, and the mounting bracket can be installed on your stock water bottle mounting location. The battery case can lock inside of any frame and can also be removed for safety or if you are looking to buy an extra battery to interchange for extra range.
Battery Specifications:
Please Note: Custom voltage and capacity combinations not listed here may be also be offered, please reach out if you need help configuring a custom battery for your build!