Compatible with HP

HP Pavilion X360 13-U113TU Replacement Battery - Replaces BI03XL

$33.06In stock

Why this battery

Replaces BI03XL, HSTNN-UB6W, HSTNN-LB7P, and ON03XL for HP Pavilion X360 13-U113TU and Pavilion M3 series convertible notebooks.
11.55V, 3600mAh lithium-ion delivers 41.58Wh — sufficient for full-day portable operation on the convertible's integrated display and processor.
Connector type is the proprietary HP three-pin contact block with positive-left polarity; slides into the battery bay slot with locking tab at the rear edge.
We bench-tested the BI03XL cell against the Pavilion X360's firmware; BMS negotiated handshake on first insertion and charged to 100% without cutoff or thermal throttle.
After installation, run one full discharge to hibernate-cutoff then charge uninterrupted to 100% — this resets the BIOS battery learn cycle and clears inaccurate health warnings that appear after cell swap.

11.55V3600mAhLi-ion

Fits 206 models · Replaces 16 part numbers

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Ships from USA Warehouse · Delivery in 7-12 days

$33.06Quantity 1

About this replacement

HP Pavilion X360 13-U113TU — 11.55V Li-ion Replacement Battery (BI03XL)

This is an 11.55V, 3600mAh Li-ion replacement battery for the HP Pavilion X360 13-U113TU convertible notebook. It also fits the Pavilion M3-U, M3-U001DX, and Stream 14-AX010WM, among others sharing the BI03XL platform. OEM part numbers include BI03XL, HSTNN-UB6W, HSTNN-LB7P, and 844203-855.

Pavilion X360 and M3-U series compatibility: These models share the same 11.55V three-cell architecture, identical connector pinout, and the same BMS handshake protocol — which is why a single cell like BI03XL spans the entire platform without modification.
Bench tested on actual hardware: We ran this cell through charge and discharge cycles on a Pavilion X360 unit. The BMS accepted the cell without error flags, the charge controller held the correct 12.6V termination voltage, and the protection circuit tripped correctly at low-cell cutoff.
Post-install recalibration on HP convertibles: After fitting this battery, run the notebook down to hibernate cutoff under normal use, then charge it uninterrupted to 100%. This forces the BIOS to run its battery learn cycle against the new cell and clears the inaccurate health warning that appears after every cell swap on this platform.

Why the Pavilion X360 BIOS reports poor battery health after a cell swap

The HP BIOS reads health data from the battery's EEPROM — a small memory register on the cell's BMS board. When a new cell arrives, that EEPROM holds factory defaults that don't match the notebook's stored charge history. The BIOS interprets the mismatch as a degraded or unknown cell and flags it as poor health. Running one full discharge-to-hibernate then a full uninterrupted charge completes the battery learn cycle and rewrites the BIOS's reference data against the new cell. After two to three cycles, the health indicator normalises.

Pavilion X360 shutting down at 20–30% battery shown on screen

This is a fuel gauge IC calibration problem, not a faulty cell. The fuel gauge IC on the BMS estimates remaining capacity based on charge history from the old battery — those figures don't carry over accurately to a new cell. Under combined CPU and display load, the laptop hits a voltage cliff earlier than the uncalibrated gauge predicts, triggering a hard shutdown. Run two full discharge and charge cycles without interruption to let the fuel gauge IC re-map its capacity curve against the new cell. After calibration, the gauge should track accurately down to the BMS low-cell cutoff near 9.0V.

Compatibility

Check your original model and part number before ordering.

Compatible brands

Fit Model

Pavilion X360 13-U113TUPavilion M3-UPavilion M3-U001DXStream 14-AX010WMProbook X360 11 G1Stream 14Pavilion X360 13-U148TUPavilion X360 13-U006NSStream 14-ax050nzStream 14-ax000nsStream 14-cb087noPavilion X360 13-U029TUSTREAM 14-AX060NVProBook 11 G1 EE(2393117)Stream 14-cb107nlStream 14-AX000NWPavilion X360 13-U000NSPavilion X360 13-u101nfPavilion X360 13-U020TUStream 14-cb140nrStream 14-AX002NOPavilion X360 13-U001NLPavilion X360 13-u103nfPavilion X360 13-U101TUStream 14-ds0030nrStream 14-AX004NPPavilion X360 13-U002NMPavilion X360 13-u105nsPavilion X360 13-U107NAStream 14-AX007NTPavilion X360 13-U036NWPavilion X360 13-u110urPavilion X360 13-U116URStream 14-AX013URPavilion X360 13-U050TUPavilion X360 13-u163naPavilion X360 13-U168TUStream 14-AX024NFPavilion X360 13-U100NCPavilion x360 13-u014TUStream 14-cb011wmPavilion X360 13-U101NTStream 14-AX002LAStream 14-ax002naStream 14-cb032ngPavilion X360 13-U123TUSTREAM 14-AX025NLZ1C97PAStream 14-cb055nsPavilion X360 13-U005NASTREAM 14-AX033NFZ1D32PAStream 14-cb060nrPavilion X360 13-U157TUPavilion X360 13-U021TUSTREAM 14-AX056NSStream m3-u003dxStream 14-cb103caProBook X360 11 G2 EEPavilion X360 13-U000NEPavilion X360 13-u100nbPavilion X360 13-U009TUStream 14-cb111wmStream 14-AX001NUPavilion X360 13-U001NDPavilion X360 13-u102nfPavilion X360 13-U100NAStream 14-cb170nrStream 14-AX003NIPavilion X360 13-U002NDPavilion X360 13-u104nrPavilion X360 13-U105NAStream 14-ds0100nrStream 14-AX006NLPavilion X360 13-U003NGPavilion X360 13-u108nsPavilion X360 13-U112NAStream 14-AX010NZPavilion X360 13-U044NZPavilion X360 13-u124clPavilion X360 13-U162TUStream 14-AX017URPavilion X360 13-U058TUPavilion X360 13-u182tuPavilion X360 13-U178TUStream 14-AX054SAStream 14-cb007naStream 14-AX000NVX0S97PAStream 14-cb023nlPavilion X360 13-U105LAStream 14-AX011NFSTREAM 14-AX008NAStream 14-cb040nrPavilion X360 13-U132TUZ4Q87PAStream 14-cb056nsPavilion X360 13-U150TUPavilion X360 13-U007NLSTREAM 14-AX051NSStream 14-ax001ngStream 14-cb099nsPavilion X360 13-U032NWSTREAM 14-AX062NDProBook 11 G1 EE(Z3A47EA)Stream 14-cb108nlStream 14-AX001NAPavilion X360 13-U000NVPavilion X360 13-u101niPavilion X360 13-U030TUStream 14-cb160nrStream 14-AX002NSPavilion X360 13-U001NSPavilion X360 13-u103niaPavilion X360 13-U102NGStream 14-ds0050nrStream 14-AX005NAPavilion X360 13-U002NSPavilion X360 13-u106nwPavilion X360 13-U108NAStream 14-AX008URPavilion X360 13-U038CAPavilion X360 13-u111urPavilion X360 13-U118NAStream 14-AX014NLPavilion X360 13-U052TUPavilion X360 13-u164naPavilion X360 13-U171TUStream 14-AX026NFPavilion X360 13-U100NSPAVILION X360 13-U038TUPavilion x360 13-u018TUStream 14-cb012dxPavilion X360 13-U102NSStream 14-AX004LAStream 14-ax003niaStream 14-cb033nfPavilion X360 13-U125TUPavilion X360 13-U004NEStream 14-ax028nfPavilion X360 13-U005NISTREAM 14-AX035NFZ1D31PAStream 14-cb061nvPavilion X360 13-U180TUPavilion X360 13-U023TUSTREAM 14-AX057NAStream 14-ax000ndStream 14-cb104nxStream 14-AX000NEPavilion X360 13-U000NGPavilion X360 13-u100niPavilion X360 13-U011NAStream 14-cb112nlStream 14-AX002NBPavilion X360 13-U001NFPavilion X360 13-u102noPavilion X360 13-U101NAStream 14-cb190nrStream 14-AX003NMPavilion X360 13-U002NFPavilion X360 13-u104nxPavilion X360 13-U105NFStream 14-ds0120nrStream 14-AX006NWPavilion X360 13-U003NLPavilion X360 13-u109nfPavilion X360 13-U113NLStream 14-AX011NDPavilion X360 13-U045TUPavilion X360 13-u130ngPavilion X360 13-U163TUStream 14-AX019NFPavilion X360 13-U080NOPavilion X360 13-u199npPavilion X360 13-U180NOStream 14-cb009naX0S98PAStream 14-cb029nlPavilion X360 13-U106LAStream 14-AX012NLSTREAM 14-AX009NOStream 14-cb046nfPavilion X360 13-U135TUSTREAM 14-AX029NLZ4J09PAStream 14-cb057naPavilion X360 13-U152TUPavilion X360 13-U009NAStream 14-ax053naStream 14-ax002ngStream 14-cb100nmPavilion 13-U013NAPavilion X360 13-U033TUStream 14-ax082noPavilion X360 13-U003TUStream 14-cb109nlStream 14-AX001NCPavilion X360 13-U000NXPavilion X360 13-u101noPavilion X360 13-U032TUStream 14-cb161msStream 14-AX002NWPavilion X360 13-U001NXPavilion X360 13-u103noPavilion X360 13-U104NL

Part Number

BI03XL844203-855843537-541HSTNN-UB6W844203-850HSTNN-LB7P843537-4211LT72ESON03XL915230-541915486-855B103XLBI03041XLBI03041XL-PRBIO3XLTPN-W118

Specifications

Battery typeLi-ion

Voltage11.55V

Capacity3600mAh

Wh41.58Wh

Dimensions190.70 x 103.70 x 6.50mm

Weight

Connector

ChemistryLi-ion

Shipping and safety

UN number:

Standard carrier options available

UN38.3 documentation pending

Return warning

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