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Samsung Galaxy Ace Style EB-B130BE Replacement Battery 3.8V 1500mAh

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Sale priceFrom $23.99 USD Regular price $29.99
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Fits Samsung Galaxy Ace Style SM-G310 and replaces OEM battery EB-B130BE.
3.8V, 1500mAh lithium-ion cell delivers stock capacity for standard daily use on this device.
Connector slides straight into the original battery slot with no locking tab or adapter needed.
We bench-tested this cell in an SM-G310 and confirmed the BMS accepted charge at 0.5C without early cutoff signals.
On first full charge cycle, disable any fast-charging setting in the phone's battery menu — this lets the fuel gauge IC recalibrate against the new cell's discharge curve before normal operation resumes.

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Check that your old battery model number and device model to match our description. This makes sure they work together.


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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Voltage

3.8V

Amp

1500mAh

Samsung Galaxy Ace Style SM-G310 — 3.8V Li-ion Replacement Battery (EB-B130BE)

This is a 3.8V, 1500mAh Li-ion replacement battery for the Samsung Galaxy Ace Style SM-G310 series, including SM-G310A, SM-G310H, and SM-G310HN. It replaces OEM part numbers EB-B130BE, EB-BG313BBE, and GH43-04256A. Fit it when the original cell no longer holds charge through a normal day of use.

  • SM-G310 series compatibility: All SM-G310 variants share the same battery bay dimensions, connector pinout, and BMS handshake protocol. The 59.73 × 50.48 × 4.25mm cell slots directly into the same physical cavity without modification.
  • Bench tested on actual hardware: We ran this cell on an SM-G310H unit and confirmed the BMS completed a full charge cycle without tripping low-voltage cutoff. Charge acceptance was stable from 3.0V up to the 4.35V termination point the device expects.
  • Fuel gauge recalibration on first use: On first use after installation, disable fast charging and run one complete discharge-to-charge cycle. This gives the fuel gauge IC time to map the new cell's discharge curve before it begins tracking state-of-charge. Skipping this step is why many users see erratic percentage readings in the first day.

Why the SM-G310 reports wrong battery percentage after a cell swap

Samsung's fuel gauge IC stores a learned discharge curve from the previous cell. When a new cell goes in, that stored curve no longer matches the actual voltage-to-capacity relationship of the replacement. The IC keeps reading against the old data until it runs a full cycle and relearns. This causes the percentage to jump or freeze at values that don't reflect real charge state. One full uninterrupted discharge followed by a full charge resolves it.

Sudden shutdown at 20–30% on the SM-G310

This happens when the cell voltage drops below what the modem or display load requires, even though the reported percentage still looks safe. The fuel gauge IC is reading a stale discharge curve and misreports remaining capacity right before the cell hits its voltage floor. Under burst load — a call, a screen wake, mobile data — the cell can't sustain voltage and the protection circuit cuts out instantly. After completing a full recalibration cycle, check that shutdown no longer occurs above 3.5V terminal voltage.

Compatible Models

SM-G310 SM-G310A SM-G310H SM-G310HN Galaxy Ace 4 3G Galaxy Ace NXT SM-G313 SM-G313H SM-G313HU Galaxy S Duos 3 Galaxy V Galaxy V Dual SIM SM-G313HZ Jitterbug Touch3 SMG310RZAD-BBY GH90-29622a Galaxy J1 mini SM-J105B/FDS SM-J105M/FDS Galaxy J1 mini 2016 Duos 4G LTE SM-J105Y SM-J105F/FDS Galaxy J1 Nxt SM-J105B SM-J105M Galaxy Ace Style Galaxy Trend 2 SM-G313HN Galaxy J1 Mini Prime 2016 Duos SM-J106 SM-J106B/DS SM-J105M/DS Galaxy J1 mini 2016 Duos SM-J105B/DS SM-J105F/DS Galaxy J1 Mini Prime SM-J106H SM-J106H/DS SM-J106B

Replaces Part Numbers

EB-B130BE EB-BG313BBE GH43-04256A

Technical Specifications

Voltage3.8V
Amp Hours1500mAh
Capacity1500mAh
Rate5.7Wh
Net Weight26g /0.92 oz
Gross Weight51g /1.80 oz
Approximate Weight51g /1.80 oz
Dimension 59.73 x 50.48 x 4.25mm

Product Highlights

  • Brand: Samsung
  • Manufacturer: CS
  • Series: Standard
  • Color: Black
  • Product Type: Li-ion
  • Battery Type: Li-ion
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

My SM-G310 won't turn on at all after the replacement battery sat in a drawer for a few months — is it dead?

Likely not dead — the BMS has tripped into lockout because the cell self-discharged below 2.5V during storage. Connect the phone to a wall charger and leave it for 20–30 minutes before attempting to power on; the charge IC needs a trickle current phase to bring the cell back above the BMS re-enable threshold. If the charging LED does not appear within 5 minutes, try a different cable and confirm the charger outputs at least 5V 1A. Once the LED activates, let it charge uninterrupted to 100% before the first boot.

The phone feels warm near the battery compartment while charging the new cell — is that normal?

A new cell typically has slightly higher internal impedance than a well-cycled original, so the charge IC dissipates more energy as heat during the first few charge cycles. This usually settles after 3–5 full cycles as the cell's impedance drops. If the back of the phone is uncomfortable to hold or the phone triggers an overheating warning, stop charging and let it cool to room temperature before resuming at a lower-current charger. Heat that persists beyond the first week of use points to a charge IC fault on the board, not the battery.

The percentage on my SM-G310 keeps jumping around — it showed 45%, then jumped to 12% within a minute without heavy use.

This is the fuel gauge IC recalibrating against the new cell after it spent time mapped to the old one's discharge curve. The coulomb counter is reading voltage data that doesn't yet match the new cell's characteristics, so it corrects itself in visible jumps. Run one full uninterrupted discharge — let the phone run down until it shuts itself off — then charge to 100% without interruption. After that single cycle, the IC will have enough data to track the new cell accurately and the percentage should stabilise.

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