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Black rectangular lithium-ion battery pack for Samsung Galaxy Z Fold 3 5G

KingSener

KingSener EB-BF926ABY 2120mAh 3.88V laptop battery

SKU CH-W9T4-3GXAC MPN EB-BF926ABY

2120mAh 3.88V Li-ion replacement battery for Samsung Galaxy Z Fold 3 5G models

  • Battery voltage rating3.88 V
  • Battery capacity2,120 mAh
  • Replacement battery restores power to Galaxy Z Fold 3 5G
  • 2120 mAh capacity matches original specification
  • 88 V lithium-ion chemistry ensures correct voltage
  • Compatible with F926U F926U1 F926W F9260 F926N models
  • Brand-new KingSener cell with one-year warranty

Compatible replacement battery

The KingSener EB-BF926ABY is a lithium-ion replacement battery rated at 3.88V and 2120mAh. It matches part numbers EB-BF926ABY and EB-BF927ABY for the Samsung Galaxy Z Fold 3 5G series. The unit ships new in black and carries a one-year warranty from the manufacturer.

Direct part-number match

The bundle includes only the battery itself with no additional tools, adhesives or software. Installation relies on the existing screws and connectors inside the device. No drivers or firmware updates are required because the cell uses the original voltage and capacity specifications.

Verify exact model code

Before ordering, confirm that your device shows one of the listed model identifiers such as F926U, F926U1, F926W, F9260 or F926N. The battery will not fit other foldable models or standard smartphones even if they share similar dimensions.

How it compares

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

Price $25.99
Cheaper than about 60% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameKingSener
Model nameEB-BF926ABY EB-BF927ABY
Part numberEB-BF926ABY EB-BF927ABY
Power
Battery voltage rating3.88 V
Battery capacity2,120 mAh

Questions about this item

How many charge cycles can the EB-BF926ABY handle before it needs replacing?

The lithium-ion cell is built to last through hundreds of full cycles; when runtime falls below your needs, a fresh EB-BF926ABY restores the original 2120mAh capacity.

What limits runtime first during a full day of folding and multitasking on the Galaxy Z Fold 3 5G?

The 2120mAh capacity at 3.88V sets the hard ceiling; heavy 5G and dual-screen use will drain the pack before any thermal throttle appears.

Does the replacement battery run hotter or louder than the original after hours of use?

No moving parts mean silent operation, and the Li-ion chemistry runs at normal phone temperatures when charged to 3.88V inside the F926 chassis.

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