The BatPack is a very useful tool in DNS. It allows you to charge your tools on the go. It holds 60,000 EU, and is crafted from six RE Batteries, one Tin Ingot, and one Electronic Circuit. It can be charged in any power generator, from a Generator to a BatBox. You can also charge it, albeit slowly, with Static Boots or a Solar Helmet. When using a tool while the BatPack is equipped, the tool will recharge. The BatPack can recharge all low level tools, excluding the OV Scanner, the Nanosaber, and the Mining Laser. It can also be upgraded into a Lappack.