NiMH (Nickel-Metal Hydride) — A good choice for a rechargeable battery. .. Normal AAA, AA, C, and D-size batteries usually put out 1.2-1.5V, but Li-ion's put out .
Most Lithium batteries are about 3.0 to 3.2 volts. Its unfortunate naming wis that there is both Lithium ION and a new superior type Lithium IRON (lithium iron .
Bleiou 4pcs 1.5v 2800mWh Li-polymer lithium rechargeable AA battery + 4 slots. AA Rechargeable Batteries 4 Pack w/Free 4-Port USB Hub – 1450mAh 1.2Vâ€¦