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Rectangular black lithium-ion phone battery, 3000mAh 3.85V

KingSener

KingSener EB-BA520ABE 3000mAh 3.85V cell phone battery

SKU CH-6A58-G1FGS MPN EB-BA520ABE

Replacement Li-ion battery delivers 3000mAh at 3.85V for Samsung A520 models

  • Total capacity3,000 mAh
  • Voltage3.85 V
  • 3000mAh capacity powers Samsung A520 through a full day
  • 85V lithium-ion chemistry matches original voltage specification
  • 100% brand-new cell replaces worn EB-BA520ABE unit
  • Made in China under KingSener quality guarantee
  • Direct replacement for Samsung part number EB-BA520ABE

Direct replacement for Samsung A520

This KingSener EB-BA520ABE battery is a new lithium-ion cell rated at 3000mAh and 3.85V. It matches the original part number EB-BA520ABE for the Samsung A520. Buyers needing a different capacity or a battery for another phone model should look elsewhere.

Slim internal pack with standard connector

The black Li-ion cell is built to fit inside the Samsung A520 chassis using the factory connector. No soldering or adapter cables are required during installation. Build quality follows the 100 percent brand-new specification from the supplier.

Rated 3000mAh at 3.85V for daily runtime

Normal use delivers the rated capacity through the stock power-management circuit. Heat and noise stay at typical smartphone levels because the cell operates within the original voltage envelope. Power draw follows the handset’s standard charging profile.

How it compares

Measured against everything we stock in Replacement Phone Batteries, at today’s prices. Recalculated every night.

Price $18.99
Pricier than about 75% of the 868 comparable items (median $14.99).

Specifications

Product
Brand nameKingSener
Model nameEB-BA520ABE
Total capacity3,000 mAh
Power
Voltage3.85 V

Questions about this item

What capacity and voltage does the EB-BA520ABE battery deliver for the Samsung A520?

The KingSener EB-BA520ABE supplies 3000mAh at 3.85V, matching the original specification for the Samsung A520.

Does this replacement battery match the physical size and connector of the original Samsung A520 pack?

Yes, it is built to the EB-BA520ABE form factor so it fits the Samsung A520 battery compartment and aligns with the original connector.

What is the correct way to install the EB-BA520ABE battery, and what step do people often miss?

Power off the phone, remove the back cover, disconnect the old battery flex cable, connect the new EB-BA520ABE cable firmly, then reassemble; the step often missed is ensuring the connector clicks fully into place before closing the cover.

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