The design is novel, unique and portable and easy to carry.
Liitokala Lii202 Smart Speedy Battery Charger for AA/AAA Ni-MH Li-ion/IMR
Liitokala Lii-202 Usb Battery Charger For 18650 / 18490 / 18350 / 17670 / AM
18650 battery charger lithium battery charger Universal Intelligent USB AA AAA for 3.7V/3.6V Rechargeable Li-ion/Ni-MH/Ni-CD 18650 18350 17500 18490 17670 16340(RCR123) 14500 14650 26650 22650
Dunamis Intelligent USB Battery Charger for 1.2v AA or AAA NiCd & NiMH Rechargeable Batteries - (Charger Only (No Batteries), Black)
18650 Battery Charger, Universal Intelligent USB Battery Charger Suitable for 3.7V Li-ion Rechargeable Battery (21700, 26700, 16340, 16650, 18350, 18500, 26650)
4 Slot Intelligent USB Battery Charger 3.7 1.2V For 14500 18350 Li-ion.