Laptop Battery

ENERGY+ H450AE-TP390 for your

IBM ThinkPad 1721

Laptop

Specifications
Your Laptop:	IBM
Model:	ThinkPad 1721
Item Manufacturer:	ENERGY+
Chemistry:	Nickel Metal Hydride (NiMH)
Output:	9.6 Volts, 4500 mAh
Length:	6.1 inches
Width:	3.5 inches
Thickness:	1.2 inches
Notes:	7 Position Connector
Click here for a list of OEM replacement part numbers.

ENERGY+ L18650-TP390 for your

Laptop

Specifications
Your Laptop:	IBM
Model:	ThinkPad 1721
Item Manufacturer:	ENERGY+
Chemistry:	Lithium Ion (LiOn)
Output:	10.8 Volts, 5400 mAh
Length:	6.1 inches
Width:	3.5 inches
Thickness:	1.2 inches
Notes:	7 Position Connector
Click here for a list of OEM replacement part numbers.

Device Compatibility for this Product

IBM - ThinkPad 1700 family Laptop
ThinkPad 1720, ThinkPad 1720i, ThinkPad 1721, ThinkPad 1721i, ThinkPad 1750, ThinkPad 1750i

IBM - ThinkPad 300 family Laptop
ThinkPad 390, ThinkPad 390E, ThinkPad 390X

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