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Rectangular black lithium-polymer laptop battery, 267.64 by 137.24 by 3.89 mm

Cameron & Co

Cameron & Co DS-CS-ACS739NB laptop battery 7.5V 6250mAh

SKU CH-H2SF-VQJKV

Replacement lithium-polymer battery for Acer Aspire S7 ultrabooks, 7.5V 6250mAh capacity in a slim 267.64 x 137.24 x 3.89 mm black case

  • Product typeBattery
  • Li-Polymer chemistry delivers 46.88 Wh capacity
  • 5 V 6250 mAh rating powers extended sessions
  • Fits Acer Aspire S7-391 S7-392 S7-393 Ultrabooks
  • Slim 3.89 mm profile matches original dimensions
  • Brand new Cameron Sino cell ensures 100 % OEM compatibility

Cameron & Co DS-CS-ACS739NB for Acer Aspire S7

This replacement battery fits Acer Aspire S7-391, S7-392 and S7-393 ultrabooks. It uses lithium-polymer chemistry rated at 7.5V and 6250mAh for 46.88Wh. The pack measures 267.64 x 137.24 x 3.89 mm and comes in black. It replaces original part number AP13F3N.

Practical limits of a 7.5V lithium-polymer pack

The 7.5V nominal voltage and 6.25Ah capacity define the energy available for the ultrabook. Runtime depends on the laptop's power draw and battery health over charge cycles. The slim 3.89 mm profile matches the original chassis constraints. No higher-capacity alternative exists in this form factor.

Straightforward swap with correct alignment

Installation requires opening the base cover and disconnecting the old pack before fitting this unit. The connector and screw positions match the AP13F3N design. Misaligned cables or forgotten screws are the most common issues. Buyers needing a different voltage or a second battery for another model cannot use this pack.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $47.99
Pricier than about 80% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-ACS739NB
Product typeBattery

Questions about this item

Which capacity suits an Acer Aspire S7-392 Ultrabook?

The 7.5 V 6250 mAh pack delivers 46.88 Wh, matching the original AP13F3N specification for S7-391, S7-392 and S7-393 models

What does 7.5 V 6250 mAh mean once the battery is installed?

It provides 46.88 Wh of energy, giving the same voltage and capacity the factory cell supplied for comparable runtime

What connector standard does this battery use and what does it limit?

It uses the proprietary Acer ultrabook connector, so it only fits the listed Aspire S7-391, S7-392 and S7-393 series machines

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