Hello,
I'm looking for rechargeable batteries for 4x 5V motors of nominal current draw 1.2A and peak current up to 3A to power my robot.
I'm wondering about 2x3.7V Li-Ion 6800mAh, 5x1.2V 3000mAh NiHM batteries or 2x polymer 6000mAh batteries.
What is you opinion?