Telekinetic Charging Cell is a Equip Spell Card.
Spell Cards are usually activated from the hand on your turn unless their type gives another timing window.
On the current TCG and OCG Forbidden & Limited lists tracked here, Telekinetic Charging Cell is Unlimited.
YGOPRODeck lists Telekinetic Charging Cell for these formats: Duel Links, Edison, TCG, OCG, Master Duel.
A listed print of Telekinetic Charging Cell appears in The Duelist Genesis (TDGS-EN088) at Rare rarity.
Among markets shown on this page, the lowest listed snapshot for Telekinetic Charging Cell is about $0.20 on TCGPlayer (prices change frequently).
