Meal Food Prep Containers Storage Bento Lunch Box Plastic Compartment With Lids
Don't do it.
Missing 5 units, 9 were smashed. Only 6 of the 20 were usable. Sent the whole mess back.
42V 2A Adapter Charger Two-wheel Self-Balanced For 36V Li-ion Lithium Battery
It works and is reasonably priced.
Item works and charges my battery. Gets a bit hot however.