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Black rectangular lithium-ion laptop battery, 44Wh, 11.4V, 220g

KingSener

KingSener SN03XL 44WH laptop battery for HP EliteBook 820 725 G3 G4

SKU CH-C8M7-JDW2N

44 Wh lithium-ion replacement battery for HP EliteBook 820 and 725 G3 and G4 models

  • Battery typeLithium-Ion
  • Battery voltage rating11.4 V
  • Battery capacity44WH
  • Product colorBlack
  • Product typeBattery
  • Compatible withSN03XL
  • 44 Wh capacity supports longer work sessions
  • 4 V lithium-ion chemistry delivers stable power
  • Direct replacement for HP part numbers including 800232-541 and HSTNN-UB6T
  • Fits EliteBook 820 G3, G4 and 725 G3, G4 models
  • Lightweight 220 g design keeps the laptop portable

Compatible HP EliteBook models

This KingSener SN03XL replacement battery fits HP EliteBook 820 G3, 820 G4, 725 G3 and 725 G4 series laptops. It replaces original part numbers including HSTNN-UB6T, HSTNN-DB6V, HSTNN-I42C, HSTNN-I34C, 800232-541 and 800514-001. The black lithium-ion unit weighs 220g and is sold new.

Capacity and voltage

The battery delivers 44Wh at 11.4V, matching the factory specification for the listed EliteBook models. Capacity is the single figure that determines whether this part will restore the original runtime. Verify your current battery shows 44Wh and 11.4V before ordering.

Sustained discharge behaviour

Lithium-ion cells maintain a stable voltage curve through most of the discharge cycle, so the notebook receives consistent power during long work sessions. The 44Wh rating reflects energy available under continuous load rather than a short peak. Cell quality is guaranteed by the manufacturer.

How it compares

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

Price $28.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameKingsener
Model nameSN03XL
HSTNN-DB6T
HSTNN-I42C
HSTNN-I34C
800232-541
800514-001
3ICP6/52/95
HSTNN-UB6T
LHSTNN-DB6 V
Part numberSN03XL
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.4 V
Battery capacity44WH
Size & build
Product weight220g
Compatibility
Compatible withSN03XL

Questions about this item

How long will the 44Wh rating actually run my EliteBook 820 G3?

The 44Wh capacity matches the original HP specification, so you should see the same battery life you had when the laptop was new — typically several hours of mixed office work per full charge.

Does the 11.4V output match the laptop's charging circuit exactly?

Yes, 11.4V is the factory voltage for the EliteBook 725 and 820 G3/G4 series, so the battery communicates correctly with the system charger and fuel gauge.

Will the SN03XL fit my EliteBook 725 G4 without any case modification?

The battery is built to the same dimensions and screw-hole pattern as HP part numbers HSTNN-UB6T, HSTNN-DB6V and 800232-541, so it drops straight into the 725 G3, 725 G4, 820 G3 and 820 G4 chassis.

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