Godox VB18(Improved Battery) Li-ion Battery for Godox V850 V860C V860N Neewer TT850 TT860 Speedlite Flash GREPOW(650Times) This Battery belong the IMPROVED ONE with IES print in the battery This VB18 Battery fit Godox V850 V860 and Neewer TT850 TT860,This one is IMPROVED ONES(Image have Show) Its full power flash reaches to 650 times, which guarantees enough flash time during shooting Godox VB-18 Dedicated Rechargeable Li-ion Battery for V850. Adopting superior material and with highly advanced technology, it gets long service time. Light back speed up to 1.5 seconds, going ahead of those similar products.