Rechargeable Battery 88021-1

2 entries, grouped by color then part type, the way you'd sort the pile. Every part links to its own page so you can compare seller prices.

	Qty	Type	Part	Ref
Black · 2 pcs
	2×	Technic Pins	Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole]	65304
Light Bluish Gray · 1 pcs
	1×	Electronics	Battery Pack, Rechargeable for 103479c01	109481