Get IKEA's LADDA rechargeable NiMH, they are a rebrand of Eneloops, the some of the highest quality NiMH batteries available, and are made in Japan; all tests on YouTube and elsewhere consistently put them at the top of the line.
They have very low self-dishcharge rate (and even come precharged in packaging) and with recharge cycles ranging from 500 (for the highest capacity 2450 mAh AA ones) to up to 1000 (for 750 mAh AA/1900 mAh AAA ones). Also, they do not leak.
They have very low self-dishcharge rate (and even come precharged in packaging) and with recharge cycles ranging from 500 (for the highest capacity 2450 mAh AA ones) to up to 1000 (for 750 mAh AA/1900 mAh AAA ones). Also, they do not leak.