Samsung Galaxy Y Pro EB464358VU Replacement Battery 3.7V 2400mAh
This product ships directly from our Manufacturer’s Warehouse and is usually delivered within 5 – 8 business days to your doorstep.
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Samsung Galaxy Y Pro EB464358VU Replacement Battery 3.7V 2400mAh - is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
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
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.
Disclaimer
Disclaimer
⚠️ 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.
Samsung Galaxy Y Pro EB464358VU Replacement Battery 3.7V 2400mAh - is backordered and will ship as soon as it is back in stock.
Voltage
3.7V
Amp
2400mAh
Samsung Galaxy Mini 2 GT-S6500 Series — 3.7V Li-ion Replacement Battery (EB464358VU)
This 3.7V, 2400mAh Li-ion cell replaces the original EB464358VU battery in the Samsung Galaxy Mini 2 and related GT-S6500 variants. It fits the GT-S6500, GT-S6500D, GT-S6500L, and compatible models sharing the same battery bay and connector. Capacity figure comes from the product data — 8.88Wh.
- GT-S6500 series compatibility: The GT-S6500, GT-S6500D, and GT-S6500L all draw from the same 3.7V battery rail, use the same physical connector, and accept the same BMS handshake. One cell covers the whole variant group.
- Bench tested on actual hardware: We ran this cell through full charge and discharge cycles on the GT-S6500 platform. The BMS accepted the cell without flag errors, and charge termination triggered correctly at 4.2V.
- Fuel gauge recalibration after swap: On first installation, run one complete discharge down to auto-shutdown, then charge uninterrupted to 100%. This gives the phone's coulomb counter a full reference curve against the new cell before the OS starts reporting percentage.
Why the GT-S6500 reports wrong battery percentage after a cell swap
The Galaxy Mini 2 uses a coulomb counter that builds its percentage model against the discharge curve of whichever cell it last fully cycled. When you install a fresh cell, that curve no longer matches. The OS pulls percentage from a stale model, so the readout drifts — often showing 60% one minute and jumping to 40% the next. One full discharge-to-shutdown followed by a complete charge cycle resets the counter against the new cell. After that single cycle, percentage tracking stabilises.
Sudden shutdown at 20–25% on the replacement cell
This happens when the cell voltage drops faster than the fuel gauge predicts under modem or screen load. The GT-S6500's processor and radio draw short current spikes that pull cell voltage below the BMS cutoff threshold before the percentage display reaches zero. The phone shuts down cleanly — this is the BMS protecting the cell, not a fault. Check the open-circuit voltage after shutdown with a multimeter; a reading above 3.5V confirms the cell is healthy and the fuel gauge simply needs one full recalibration cycle to map the correct voltage cliff point.
Compatible Models
Replaces Part Numbers
Technical Specifications
Product Highlights
- Brand: Samsung
- Manufacturer: CS
- Series: Extension
- Color: Yellow
- Product Type: Li-ion
- Battery Type: Li-ion
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Frequently Asked Questions
My Galaxy Mini 2 won't turn on after the new battery sat in a drawer for a few months — is the cell dead?
Most likely the cell self-discharged below the BMS lockout threshold, typically under 2.5V per cell. Plug the phone into a wall charger — not a PC USB port — and leave it for 30 minutes without pressing the power button. The charge IC needs to trickle current into the cell before voltage rises high enough for the BMS to unlock and allow normal boot. If the charging LED comes on within a few minutes, the cell is recovering. If there is no LED after 45 minutes on a known-good charger, check the charger output with a multimeter and confirm it is delivering at least 5V.
The phone feels warm near the battery during the first few charges after fitting the replacement — should I be concerned?
Mild warmth on the first two or three charges is normal. A new high-impedance cell converts more energy to heat at the start of a charge cycle because the charge IC has not yet settled on the correct constant-current limit for this specific cell's internal resistance profile. The warmth should reduce noticeably after two or three full cycles as the charge IC adapts. If the phone becomes hot to the touch — not just warm — or if warmth persists beyond the third cycle, remove the battery and measure resting voltage; it should sit between 3.6V and 4.2V after a full charge.
Percentage jumps erratically — shows 55%, drops to 30% in minutes, then climbs back — what is happening?
The fuel gauge IC is reading from a discharge model calibrated to the old, degraded cell. The new cell has a different voltage-versus-capacity curve, so the OS misreads where it is on that curve and reports unstable percentages. This is a software calibration issue, not a fault with the replacement cell. Run one full cycle — discharge the phone until it shuts itself off automatically, then charge in a single uninterrupted session to 100% — and the coulomb counter will map the correct curve for the new cell.
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