,your choice used in Tiger 1 King Tiger Sherman Panzer 111 KV1 Panther in any heng long tank tanks alot.
Heng Long upgrade + USB Charger Li-Ion 2S 7.4V 6800mAh XT60 3.7 X more time
Heng Long upgrade +USB Charger Lith ion 7.4V 6800mAh Tamiya Plug 3.7 x more
Heng long upgrade 7.4 v 3.7 x longer lasting LI-ION 6800Mah Tamiya 2p
Electric RC 7.2v 2000mah Ni-MH Rechargeable Battery Pack and Charger Heng Long
Electric RC 7.2v 2000mah Ni-MH Rechargeable Battery and Charger NX-20 Heng Long
Heng Long RC Tanks Battery LiIon 2S 7.4V 1800 mAh XT60 Yellow Plug
