AA-PBVN3AB 11.4V 43Wh Samsung ATIV Book Replacement Battery — Factory Wholesale Supply

OEM P/N: AA-PBVN3AB; cross-references BA43-00358A, AA-PBVN2AB, 1588-3366
Specs: 11.4V · 3780mAh · 43Wh · Li-ion · Black
Compatible series: Samsung ATIV Book 3 (370R4E / 370R5E), ATIV Book 4 (450R4V / 450R5V / 470R5E), ATIV Book 5 (510R5E), Notebook 3 (340XAA / 35X0AA), 500R5H series
Parts supply: Wholesale orders fulfilled from stock; factory-direct stock, low MOQ
Wh tier positioning note: 43Wh is the standard capacity tier for this platform; a 40Wh variant (AA-PBVN2AB nominal) is interchangeable in most configurations — both P/Ns ship from the same stock position

Product Description

The AA-PBVN3AB replacement battery serves one of Samsung’s highest-volume mainstream notebook lines from the ATIV Book era — a platform still widely active in education, SMB, and refurbished device pools. At 11.4V and 43Wh, this P/N matches the OEM specification across the ATIV Book 3, Book 4, and Book 5 lineups, making it a practical single-SKU answer for mixed-device service environments.

The compatibility footprint spans Samsung ATIV Book series — including the 370R, 450R, 470R, and 510R device families — as well as the Notebook 3 (340XAA, 35X0AA) and the 500R5H, extending coverage across regional variants sold in North America, Europe, and Asia-Pacific. Three cross-reference P/Ns (BA43-00358A, AA-PBVN2AB, 1588-3366) consolidate what is effectively one battery population into a single orderable line.

For procurement managers sourcing replacement batteries across a mixed Samsung fleet, this P/N eliminates the need to maintain separate stock positions for the Book 3, Book 4, and Book 5 generations. The wide series crossover means one purchase order covers multiple device cohorts — reducing per-unit carrying cost and simplifying incoming QC against a single spec.

Technical Parameters

Parameter	Details
Battery Model	AA-PBVN3AB
Compatible Part Numbers	AA-PBVN3AB · BA43-00358A · AA-PBVN2AB · 1588-3366
Brand Compatibility	Samsung
Voltage	11.4V (nominal)
Capacity	3780mAh
Energy	43Wh
Cell Type	Li-ion
Cell Configuration	3-cell
Color	Black
Condition	New — OEM-compatible replacement
Cycle Life	≥500 charge cycles
Certifications	CE · RoHS · FCC
Warranty	12 months
Package Includes	1 × AA-PBVN3AB replacement battery · UN38.3 compliant packaging · MSDS available on request
Compatible Laptop Models	NP370R4E · NP370R4E-A03 · NP370R4E-A04 · NP370R4E-A05MX · NP370R5E · NP370R5E-A01 · NP370R5E-A01FR · NP370R5E-A03IT · NP370R5E-A04FR · NP370R5E-A05UK · NP370R5E-A06UK · NP370R5E-S02CH · NP370R5E-S03ES · NP370R4V · NP450R4E · NP450R4V · NP450R4V-X03 · NP450R5E · NP450R5G · NP450R5J · NP450R5U · NP450R5V · NP455R4J · NP470R5E · NP510R5E · NP500R5H · NP500R5H-Y03 · NP500R5H-Y09 · NP340XAA-K03 · NP340XAA-K04 · NP340XAA-K05 · NP35X0AA-K01 · NP35X0AA-X01CN · NP35X0AA-X03CN
Application	Samsung ATIV Book 3 / Book 4 / Book 5 replacement battery — wholesale supply, repair shop stock, IT fleet maintenance
Supply Type	Wholesale supply · Mixed orders accepted · Stock available

Need a stable supply plan? Send your model list + quantities + destination. We’ll confirm lead time, shipping method, and compliance documents before you place the order.

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Features & Advantages

✅ 🔋 Spec-Matched to OEM Documentation Across Five Samsung Series

The 11.4V nominal voltage and 3780mAh capacity of this unit align with Samsung’s published specification for the AA-PBVN3AB across the 370R, 450R, 470R, 510R, and 500R5H families. From a per-unit procurement standpoint, a 500-cycle rating on a device platform still common in four- to five-year refresh cycles means this battery outlasts the typical ownership window — removing the need for a mid-cycle replacement event in most institutional deployment scenarios.

✅ 🔁 One P/N Across Three ATIV Book Generations and Regional Variants

A single stock position under AA-PBVN3AB satisfies battery demand for ATIV Book 3, Book 4, and Book 5 hardware. Cross-reference P/Ns BA43-00358A, AA-PBVN2AB, and 1588-3366 map to the same physical unit, meaning purchasing teams consolidate multiple incoming part numbers into one receivable line. Coverage extends to NP510R5E, NP470R5E, NP450R5V, NP370R4E, and Notebook 3 variants including the NP340XAA and NP35X0AA sublines — all confirmed across parts databases.

✅ ⚡ Samsung EC Handshake Behavior and BMS Architecture

Samsung notebooks on this platform authenticate the battery through an embedded controller handshake at boot and on AC connection events. A mismatch in the PCB identification data triggers a “battery not recognized” warning in the BIOS status screen and can prevent the system from charging. This unit’s BMS handles the authentication layer correctly: short-circuit interrupt and overcharge cutoff engage at the cell level, while the EC-facing communication interface delivers the authentication response the Samsung firmware expects. Over-discharge protection holds cell voltage above the floor threshold, preventing the deep-discharge state that causes Samsung systems on this platform to show a non-recoverable “battery detected but not charging” status even after reconnecting AC power.

✅ 📦 Volume Ordering Supports Multi-Brand Samsung Service Accounts

Repair depots and IT asset managers running mixed Samsung fleets — ATIV Book units alongside newer Galaxy Book or Notebook 9 hardware — can place replenishment orders for AA-PBVN3AB alongside other Samsung battery P/Ns in a single consolidated order. Wholesale pricing applies across the full Samsung line; no minimum SKU split required. Mixed-SKU orders accepted with low MOQ, keeping stock lean between service intervals.

✅ 🌐 UN38.3-Compliant Packaging for Streamlined Import Clearance

Li-ion cells in this unit are packaged under UN38.3 transport certification, with MSDS documentation available on request. For institutional buyers importing battery stock across customs jurisdictions — particularly EU and UK import routes where documentation requirements for lithium cells are enforced at clearance — this eliminates the most common delay point in receiving battery orders. Compliant documentation ships with each consignment, reducing customs hold risk without requiring separate pre-shipment paperwork requests.

Packing & Delivery

Lead Time & Shipping

In-stock items: Ship within 3 days
For standard replacement models with available inventory.
Mass production orders: Ship within 7 days
For regular models under confirmed specifications and packaging requirements.
Customized orders: Ship within 15 days
For custom cell configuration, size, wire/connector, PCB/BMS, labeling, or packaging.

Note: Final dispatch time depends on total quantity, model complexity, packaging requirements, and shipping compliance documents. We will confirm the estimated shipping date (ETD) after order confirmation.

Available shipping methods:

Air freight (urgent, smaller volume)
Sea freight (cost-effective for bulk)
Rail / Truck (subject to destination)
Express channels

Compliance & Documents:

Documents available: UN38.3 / MSDS / Transport Test Report (if applicable)
Compliant packaging and carton labeling can be arranged based on the chosen shipping method.

Shipping terms:

EXW / FOB / CIF / DDP available

FAQ

Q1: AA-PBVN3AB and AA-PBVN2AB are both listed as compatible — are these genuinely interchangeable, or is there a fitment risk ordering the wrong one?

A1: The two P/Ns are functionally interchangeable across the ATIV Book platform. AA-PBVN2AB appears in some OEM documentation as a nominal 10.8V designation for the same physical unit; AA-PBVN3AB is the revised listing reflecting the actual 11.4V cell chemistry. The connector, form factor, and BMS profile are identical. Ordering either P/N from a stock position carrying this unit carries no fitment risk on any supported ATIV Book 3, Book 4, or Book 5 model. For purchase orders, AA-PBVN3AB is the preferred reference P/N as it reflects current spec documentation.

Q2: Some listings show 10.8V for this battery. Is the voltage specification on this unit correct?

A2: The correct nominal voltage is 11.4V. The 10.8V figure appears in older aftermarket documentation and some reseller listings that carried over the AA-PBVN2AB designation without updating the voltage to reflect the cell revision. Samsung’s own parts reference and current parts database listings consistently show 11.4V for AA-PBVN3AB. The 11.4V unit is the correct and current OEM-matched specification; 10.8V-listed units may reflect older or uncertified stock.

Q3: Does this battery cover the Samsung 500R5H and Notebook 3 (340XAA / 35X0AA) series, or only the ATIV Book range?

A3: Coverage extends beyond the ATIV Book naming. The NP500R5H series and the Notebook 3 variants — including NP340XAA and NP35X0AA regional models sold primarily in the Asia-Pacific and Chinese markets — are confirmed compatible with AA-PBVN3AB across multiple parts databases. For service depots handling Samsung devices from multiple regional procurement cohorts, this means one P/N covers a substantially broader device population than the ATIV Book label alone suggests.

Q4: After installing this battery, the Samsung system shows “Battery not detected” or refuses to charge. What is the likely cause?

A4: On ATIV Book platform Samsung notebooks, the embedded controller runs an authentication check at boot and on AC reconnection. If the BMS PCB identification response doesn’t match the expected handshake, the system logs a non-detection or charge-inhibit state. First, remove the battery, reseat it fully ensuring connector contact, and perform a cold boot with AC disconnected. If the status persists, reset the EC by holding the power button for 30 seconds with AC and battery disconnected, then reconnect. Units shipping from this stock position are validated for EC handshake compatibility — persistent non-detection after EC reset typically indicates a connector seating issue rather than a BMS mismatch.

Q5: We run a multi-technician repair depot and need to order several Samsung battery P/Ns together. Can we mix AA-PBVN3AB with other Samsung lines on one order?

A5: The depot workflow this model supports directly: place one order combining AA-PBVN3AB with other Samsung battery lines you stock — no requirement to split by P/N into separate purchase orders. Submit the full P/N list with quantities and we’ll return a consolidated quote covering all lines. Low MOQ applies across the combined order. Contact us with your parts list to receive pricing.

Q6: What is the correct storage condition if we’re holding AA-PBVN3AB units as forward stock between service intervals?

A6: For Li-ion cells, hold units at approximately 40–60% state of charge in a cool, dry environment — ideally between 15°C and 25°C. Avoid storage at full charge (100% SOC) for extended periods, as this accelerates calendar aging in Li-ion chemistry. Units stored under these conditions and cycled within 12 months of receipt will perform within the rated capacity specification. This P/N has no storage characteristic that deviates from standard Li-ion handling protocol.