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Rectangular black lithium-ion laptop battery pack, 300 grams

No Sew

No Sew BTY-S14 5200mAh laptop battery

SKU CH-XG8F-VF5F9

Replacement lithium-ion battery with 5200mAh capacity and 58Wh energy for compatible MSI laptops

  • Battery typeLithium-Ion
  • Battery capacity5,200 mAh
  • Main functionLaptop
  • Product type5,200 mAh
  • Key featuresLithium, Rechargeable, 5,200 mAh, 58 Wh, Laptop
  • Product weight300 g
  • 5200 mAh capacity powers extended work sessions away from mains
  • 1 V output compatible with 10.8 V systems for direct swap
  • Six lithium-ion cells deliver stable voltage under load
  • Built-in protection circuits guard against over-charge and short circuits
  • CE, FCC and RoHS certified for safe operation in MSI and Medion laptops

Replacement battery for MSI GP60 CX61 CR70 series

This lithium-ion pack replaces the original BTY-S14 and BTY-S15 cells in a range of MSI GP, GE, CX, CR, FR and FX notebooks. It is also compatible with Medion Akoya Mini E1311 and E1312 models. The six-cell design fits the existing battery bay without modification.

Sustained runtime from a 58 Wh pack

Rated at 5200 mAh and 11.1 V, the battery delivers up to 500 recharge cycles over its service life. Built-in circuit protection guards against overcharge, over-discharge and short circuits during long work sessions. Low self-discharge keeps stored charge stable between uses.

5200 mAh capacity decides fit

The 5200 mAh rating determines whether this unit matches the runtime of the factory pack. Buyers whose original battery specifies a different milliampere-hour value will not get the expected operating time. No higher-capacity alternative is offered in this listing.

How it compares

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

Price $25.99
Cheaper than about 60% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameARyee
Model nameBTY-S14
Part numberBTY-S14
Product type5,200 mAh
Power
Battery typeLithium-Ion
Battery capacity5,200 mAh
Size & build
Product weight300 g
More details
Main functionLaptop

Questions about this item

Does the 11.1 V 5200 mAh lithium-ion pack run hot or draw extra power during all-day use?

The 6-cell 58 Wh lithium-ion battery is rated for up to 500 recharge cycles with built-in circuit protection, so it maintains stable voltage and low power consumption without excessive heat during extended sessions.

What must my MSI laptop already have for this BTY-S14 pack to fit and charge?

Your notebook must use one of the listed part numbers such as BTY-S14, BTY-S15, 40029150, 40029231 or 40029683 and accept an 11.1 V (10.8 V compatible) 6-cell pack with the same physical connector.

Will this replacement work alongside the original charger and BIOS on an older MSI GE620DX or Medion Akoya E1311?

Yes, the pack matches the voltage and cell count of the original BTY-S14/BTY-S15 units and carries CE, FCC and RoHS certification, so the existing charger and BIOS recognise it without modification.

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