I've got two 1000mah Twists on the way that I plan on charging with my SLB KGO charger. But I only have a few cartos left. Planning on making an order for cartos, but wondering if I should get Boge 2.0's or 3.0's? I've been using the 2.0's in a mini-submarine tank with Boba's Bounty juice on my KGO batts up until this point.