Yes, the exact same battery technology Toyota was already using in their Prius, which is still in-use in many Toyota hybrid models still on the road. The battery was not the problem.
Prius had 0.91 kWh battery and the EV1 had 26.4 kWh with NiMH. The EV1 was expensive, $80k to produce in 1996 money. A large part of that had to be the battery.
You couldn't go far on those early Prius batteries. I had a circa-2009 Prius and semi-intentionally ran out of gas to see what happened. I was able to drive a couple of miles to a gas station, but the battery was depleting extremely quickly, and I doubt it would have lasted ten minutes.