I have a Blink camera floodlight which runs on D cells. The camera kit originally came with Duracell D non-rechargeables which lasted the summer months. Now that the light is on a bit more I replaced with the batteries with Amazon Basics 10000 mAh NiMH. Now I don’t know if these batteries don’t have great capacity as they have not lasted long before requiring a recharge. I have looked and Duracell make a D cell rechargeable but they are only 3000 mAh, would these be any better? Or is there another brand people reccommend?