{2}, {T}: Put a charge counter on Blue Mana Battery.
{T}, Remove any number of charge counters from Blue Mana Battery: Add {U}, then add an additional {U} for each charge counter removed this way.
Near Mint - $0.70
Near Mint Non-English - $0.70
Lightly Played - $0.60
Lightly Played Non-English - $0.60
Played - $0.50
Played Non-English - $0.50
Heavily Played - $0.40
Heavily Played Non-English - $0.40
Damaged - $0.40
Damaged Non-English - $0.40