Ni-MH Home >> Battery Packs >> Ni-MH Model   Name   Specification   21S   21S3P   25.2V 8500mAh     20S   20S1P   24V 9000mAh     10S   10S1P   12V 4500mAh     8S   8S1P   9.6V 3000mAh     5S   5S1P   6V 3000mAh     Charger PCM Battery Packs Pb-Acid Li-ion & Li-Polymer Ni-CD & Ni-MH Consumer Application Module PCM(Protect Circuit Module) Li-polymer Li-ion Ni-CD Ni-MH