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Rectangular black lithium-polymer battery for Dell Venue 8 Pro 5830 tablet

KingSener

KingSener 74XCR 18WH 3.7V laptop battery for Dell Venue 8 Pro 5830

SKU CH-FGG8-EH0NB MPN 74XCR

Replacement lithium-polymer battery delivers 18 Wh at 3.7 V for Dell Venue 8 Pro 5830 tablets

  • Battery typeLithium-Ion
  • Battery voltage rating7.4 V
  • Battery capacity18WH
  • Product colorBlack
  • Product typeBattery
  • Compatible with74XCR
  • Replaces original Dell Venue 8 Pro 5830 battery with 74XCR model
  • 18 Wh capacity restores full runtime for daily use
  • 7 V Li-polymer chemistry matches factory specifications
  • Brand-new condition with 100 % fresh cells
  • Black housing fits Dell Venue 8 Pro tablet series

Compatible replacement battery

The KingSener 74XCR is a new lithium-polymer battery built for the Dell Venue 8 Pro 5830 tablet series. It delivers 18 Wh at 3.7 V and uses the 74XCR part number. The black pack is designed as a direct replacement for the original cell.

Check your current part number

Verify that your tablet uses the 74XCR or 074XCR code before ordering. Confirm the existing battery shows 3.7 V and 18 Wh on its label. Ensure the device is a Venue 8 Pro 5830 model so the connector and form factor match.

Upgrades worn-out original cells

This unit replaces a depleted or swollen factory battery that no longer holds a useful charge. The jump is worth it when run-time has dropped sharply or the tablet shuts down unexpectedly. It restores the original capacity without changing the voltage or form factor.

How it compares

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

Price $32.99
Pricier than about 57% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameKingsener
Model name74XCR
Part number74XCR
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating7.4 V
Battery capacity18WH
Compatibility
Compatible with74XCR

Questions about this item

Does the KingSener 74XCR battery ship with any cables or tools, or must I buy them separately?

The package contains only the 74XCR Li-polymer battery itself; no cables, screwdrivers or adhesive strips are included.

The specs list both 3.7 V and 7.4 V — which voltage should I match to my Dell Venue 8 Pro 5830?

The cell chemistry is 3.7 V, but the pack is wired as a two-cell 7.4 V unit; match the 7.4 V rating printed on your original battery.

Will the 18 Wh capacity give me a full day of use in the Venue 8 Pro 5830 tablet?

The 18 Wh rating matches the original 74XCR specification, so runtime will be equivalent to the factory battery when new.

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