We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black lithium-polymer laptop battery, 50.7Wh

POWER-FENG

POWER-FENG 50.7Wh AC14B7K laptop battery

SKU CH-W2PD-2QQA7

50.7 Wh lithium-polymer replacement battery fits Acer TravelMate, Swift, Spin and Nitro models

  • TypeBattery
  • Battery TypeLaptop Batteries
  • Li-polymer chemistry delivers reliable power
  • 7 Wh capacity supports extended use
  • 28 V rating matches original spec
  • 3300 mAh cell rating ensures stable output
  • Compatible with Acer TravelMate P236 and Swift SF314-52

Replacement battery for Acer TravelMate and Swift

The POWER-FENG AC14B7K is a new lithium-polymer laptop battery rated at 50.7 Wh and 15.28 V with a 3300 mAh cell configuration. It replaces the original AC14B7K part and fits selected Acer TravelMate P236, Swift SF314-54 and Swift SF314-52 models. The black pack restores mobile runtime for compatible ultraportables.

Suits owners of listed Acer 14-inch

This unit matches the voltage and connector layout for the TravelMate P236 series, Swift SF314-52, Swift SF314-54 and Spin 5 SP515-51GN. It also covers Nitro 5 AN515-42, Swift S30-20 and chassis codes N17W1 and N17P3. Buyers with other Acer series or different part numbers should verify compatibility before purchase.

50.7 Wh capacity for typical office workloads

The 50.7 Wh rating delivers several hours of web browsing, document editing and video playback on supported 14-inch and 15-inch systems. Heavy loads such as sustained gaming or rendering will deplete the pack more quickly. The 48.8 Wh nominal figure reflects usable energy under standard discharge conditions.

Highlights

  • Li-polymer chemistry delivers reliable power
  • 7 Wh capacity supports extended use
  • 28 V rating matches original spec
  • 3300 mAh cell rating ensures stable output
  • Compatible with Acer TravelMate P236 and Swift SF314-52

Specifications

TypeBattery
Battery TypeLaptop Batteries

Questions about this item

Will this 50.7Wh battery work with the original charger on my Acer TravelMate P236?

Yes, the 15.28V 50.7Wh battery replaces part AC14B7K and is designed to charge from the laptop's standard power adapter.

Can I use this battery in an Acer Nitro 5 AN515-42 that previously held a 48.8Wh pack?

It fits the Nitro 5 AN515-42 and other listed models, matching the 15.28V voltage while offering 50.7Wh capacity.

How can I confirm the new battery is recognised correctly after installation?

The system BIOS and Windows will report the 3300mAh 15.28V pack at full capacity with no error warnings.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.