... Battery packPollution-free, light weight, small sizeOEM&ODM10Ah, 15Ah, 24V, 36V, 48V are available1. Cells: A grade cells to make sure batteries in ... , anti-overcharger, anti-overcurrent, anti-overload3. Compose Type: Injection Technology to make battery more stable4. Certifications: CE, UL, FCC, RoHS, ISO90015. Long ...