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Black rectangular lithium-polymer laptop battery for Dell XPS 13 7390 2-in-1

NShi

NShi 7.6V 51Wh laptop battery for Dell XPS 13 7390 2-in-1, Black

SKU CH-TENZ-YBR79

A 7.6 V, 51 Wh lithium-polymer replacement battery for Dell XPS 13 7390 2-in-1 models

  • Battery TypeLithium Polymer
  • 6 V lithium-polymer chemistry delivers reliable power for Dell XPS 13 7390 2-in-1
  • 51 Wh capacity supports extended mobile work sessions
  • Replaces Dell part numbers 52TWH XX3T7 0XX3T7 for exact fit
  • Brand-new condition ensures full cycle life from first charge
  • 12-month warranty period provides purchase confidence

Compatible replacement battery

This NShi lithium polymer battery delivers 7.6V and 51Wh for the Dell XPS 13 7390 2-in-1 series. It replaces part numbers 52TWH, XX3T7 and 0XX3T7. The unit ships new with a 12 month warranty. Black casing matches the original aesthetic.

For owners of the XPS 13 7390 2-in-1

Suitable for users restoring runtime to this specific laptop model. Not for owners of other Dell XPS 13 variants or standard clamshell versions. Buyers who cannot confirm the original part number should verify compatibility before purchase.

51Wh capacity at 7.6V

The 51 watt-hour rating at 7.6 volts determines whether this cell matches the original energy specification. Confirm the old battery shows 51Wh and 7.6V to ensure correct fit and runtime.

Highlights

  • 6 V lithium-polymer chemistry delivers reliable power for Dell XPS 13 7390 2-in-1
  • 51 Wh capacity supports extended mobile work sessions
  • Replaces Dell part numbers 52TWH XX3T7 0XX3T7 for exact fit
  • Brand-new condition ensures full cycle life from first charge
  • 12-month warranty period provides purchase confidence

Specifications

Battery TypeLithium Polymer

Questions about this item

Does the 51Wh capacity keep the XPS 13 7390 2-in-1 running all day without overheating?

The 51Wh lithium-polymer pack is rated at 7.6V and matches the original thermal envelope, so sustained daily use stays within the laptop’s designed heat limits.

Must I already own a Dell XPS 13 7390 2-in-1 for this battery to fit?

Yes — it replaces part numbers 52TWH, XX3T7 and 0XX3T7, which are specific to the XPS 13 7390 2-in-1 series.

Will the 7.6V 51Wh pack work alongside the original charger I kept from my older Dell?

The battery connects to the same motherboard header as the factory unit, so any Dell charger that powered the XPS 13 7390 2-in-1 will charge this pack normally.

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