AP12E3K 1/CP3/65/114-2 Replacement Battery for Acer Aspire S7 S7-191 Ultrabook — 7.4V 28Wh

The KingSener AP12E3K is a brand-new 7.4V 3790mAh (28Wh) lithium-ion replacement battery for the Acer Aspire S7 and S7-191 11-inch ultrabooks, restoring original battery life in a slim, ultrabook-optimized form factor. Backed by a 1-year warranty.

Recharge your productivity with the KingSener AP12E3K replacement battery, engineered for the ultra-slim Acer Aspire S7 series. This 7.4V 28Wh Li-ion pack restores the lightweight, portable experience your 11-inch ultrabook was designed for, keeping you powered through presentations, creative work, and multitasking. Advanced safety protection guards against overcharge, short circuit, and overheating, while direct-fit installation gets you back to work in minutes.

Specifications

Battery Model:	AP12E3K
Capacity:	3790mAh / 28Wh
Voltage:	7.4V
Battery Type:	Li-ion
Condition:	100% Brand New, 1-year warranty

Replace Part Numbers

• AP12E3K
• 1/CP3/65/114-2
• 1/CP5/42/61-2

Compatible Models

• Acer Aspire S7 Series Ultrabook 11 inch
• Acer Aspire S7-191 Ultrabook 11 inch

FAQ

Q: Does this battery fit the Acer Aspire S7-191? A: Yes, it is designed for both the Aspire S7 and S7-191 11-inch ultrabooks with the original connector layout. Q: Will the 28Wh capacity match original runtime? A: It delivers original-level capacity at 7.4V, so you can expect runtime comparable to the factory battery.