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Cordless Vacuum 25.2V · 2.0/2.5Ah
Shark XBATR725SL 25.2V 2.0/2.5Ah
Shark XBATR620SL 21.6V 2.0/2.5Ah
Shark XBATR640SL 21.6V 3.0/4.0Ah
Shark IZ / IX / Wandvac Battery Replacement

Shark XBATR725SL 25.2V 2.0/2.5Ah Replacement Battery for IZ Pet Pro, IX & Wandvac

Drop-in Shark vacuum battery replacement for the 25.2V IZ Pet Pro, IX Series, and WS Wandvac platforms. The XBATR725SL is a 25.2V pack (7S1P, 18650) available in 2.0Ah and 2.5Ah, verified against the original Shark battery with OEM-matched latch and BMS handshake.

Voltage25.2V
Capacity2.0/2.5Ah
Cell Type18650 cells
Configuration7S1P
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Overview

Drop-in Shark vacuum battery replacement for the 25.2V IZ Pet Pro, IX Series, and WS Wandvac platforms. The XBATR725SL is a 25.2V pack (7S1P, 18650) available in 2.0Ah and 2.5Ah, verified against the original Shark battery with OEM-matched latch and BMS handshake.

Manufactured by Dongguan Ruineng New Energy (Nuranu) — a high-tech custom battery factory since 2012 — the XBATR725SL is produced under a fully automated assembly line with 100% aging and end-of-line testing. It is engineered for OEM clients, vacuum repair distributors, and private-label brands that need OEM-equivalent fit and fade-free runtime at factory-direct pricing.

Shark XBATR725SL 25.2V 2.0/2.5Ah view 1Shark XBATR725SL 25.2V 2.0/2.5Ah view 2Shark XBATR725SL 25.2V 2.0/2.5Ah view 3Shark XBATR725SL 25.2V 2.0/2.5Ah view 4

Compatible Shark Models

  • Shark IZ Pet Pro cordless vacuums
  • Shark IX Series cordless stick vacuums
  • Shark WS Wandvac handheld vacuums

Target Applications

  • Shark IZ Pet Pro, IX & Wandvac Owners: A direct, fade-free Shark IZ Pet Pro, IX & Wandvac battery replacement that restores full runtime when the original pack ages.
  • Vacuum Repair & Service Shops: OEM-matched fit and verified charger handshake make the XBATR725SL an easy stock item for Shark Shark IZ Pet Pro, IX & Wandvac repairs.
  • Private-Label & E-commerce Sellers: Sourced with your branding and retail-ready packaging (blister / color box) for Amazon FBA and marketplace resale.

Core Technical Advantages

1. OEM-Matched Shark IZ Pet Pro, IX & Wandvac Fit

Injection-molded shell and latch geometry match the original Shark IZ Pet Pro, IX & Wandvac pack (IZ Pet Pro · IX Series · WS Wandvac) for a true drop-in fit.

2. 18650 Cells, True 2.0/2.5Ah

Grade-A 18650 cells in a 7S1P configuration deliver a genuine 2.0/2.5Ah at 25.2V — matched and aged for stable, fade-free runtime.

3. Verified BMS Handshake

BMS flashed with Shark IZ Pet Pro, IX & Wandvac-specific firmware charges and reports correctly on the genuine Shark charger — resolving 'not charging' faults of worn original packs.

Product Video

Factory assembly line, BMS testing, and XBATR725SL fit demonstration footage. Contact sales for additional product videos.

Technical Specifications

FeatureSpecification
Replacement ModelXBATR725SL
Compatible VacuumShark IZ Pet Pro, IX & Wandvac
OEM Series / CodesIZ Pet Pro · IX Series · WS Wandvac
Nominal Voltage25.2V
Rated Capacity2.0/2.5Ah
Cell Type18650 · 2500mAh
Configuration7S1P
Housing ColorBlack
Proprietary MoldYes (in-house)
Net Weight0.51 kg
Battery Dimensions168 × 78 × 51.5 mm
Qty per Carton30 pcs
Carton Gross Weight17.35 kg

Packaging & Wholesale Logistics

The XBATR725SL ships in retail-ready packaging (blister or color box) engineered for marketplace resale and international freight. Every batch ships with UN38.3 transport test report, IEC 62133 safety certificate, MSDS, and CE Declaration of Conformity for smooth customs clearance in EU, US, UK, AU, and JP markets.

MOQ
100 units (catalog) · 500 units (private label)
Lead Time
25–35 days standard · 18–22 days expedited
Payment
30% T/T deposit + 70% against B/L
Warranty
12 months

Frequently Asked by Distributors

Does the XBATR725SL fit the Shark IZ Pet Pro, IX Series and WS Wandvac?
Yes. The XBATR725SL is a direct 25.2V Shark cordless vacuum battery replacement for the IZ Pet Pro, IX Series, and WS Wandvac, available in 2.0Ah and 2.5Ah with OEM-matched fit.
What is the MOQ for the XBATR725SL replacement battery?
Standard MOQ is 100 units for the XBATR725SL. Paid samples of 1–10 units are available for fit and BMS-handshake validation before a production order. Private-label or custom-spec runs start at 500 units.
Is the XBATR725SL drop-in compatible with the original Shark charger or dock?
Yes. The XBATR725SL BMS is flashed with model-specific firmware so it charges and reports correctly on the genuine Shark charger — state-of-charge, authentication, and safety lockouts behave like the OEM Shark IZ Pet Pro, IX & Wandvac pack. Validated on 100% of units at end-of-line.
How do I replace the battery in my Shark IZ Pet Pro, IX & Wandvac?
Replacing the Shark IZ Pet Pro, IX & Wandvac battery is straightforward: power off the vacuum, release the battery latch or clip, remove the old pack, and fit the XBATR725SL until it seats. No tools or modification needed — it charges on your genuine Shark charger or dock.
How long does the XBATR725SL battery last per charge?
The XBATR725SL delivers a true 2.0/2.5Ah at 25.2V, matching or exceeding original-pack runtime. Actual runtime depends on power mode and accessory. Cells are matched and aged so the pack holds capacity over its full cycle life.
Why is my Shark battery not charging or not holding charge — does a replacement fix it?
A pack that won't hold charge or won't charge usually means end-of-life cells or a failed BMS. A new XBATR725SL with fresh Grade-A cells and a fresh BMS resolves 'not charging' and 'not holding charge' faults caused by a worn-out original pack.
Are these genuine Shark batteries or replacements?
The XBATR725SL is a high-quality aftermarket replacement — not an OEM Shark-branded pack. It is built with Grade-A tier-1 cells, a model-specific BMS, and OEM-matched fit, validated against an original Shark IZ Pet Pro, IX & Wandvac pack on 100% of units, and backed by a 12-month warranty.
What cells and configuration does the XBATR725SL use?
The XBATR725SL uses Grade-A 18650 cells (2500mAh each) in a 7S1P configuration for a nominal 25.2V and a true rated capacity of 2.0/2.5Ah. Cells are matched by capacity (±20 mAh) and internal resistance (±5 mΩ) before assembly. Preferred cell brand (Samsung / LG / Panasonic / BAK) can be specified at order.
What is the warranty on the XBATR725SL?
All XBATR725SL replacement packs carry a 12-month warranty against manufacturing defects. Every batch ships with UN38.3 test report, IEC 62133 certificate, MSDS and CE Declaration of Conformity for smooth customs clearance worldwide.
How is the XBATR725SL packed for shipping?
The XBATR725SL ships 30 pcs per master carton (17.35 kg gross). Battery dimensions 168 × 78 × 51.5 mm. Every batch ships with full UN38.3 / IEC 62133 / CE documentation.

Need a Custom Quote or Technical Details?

Our engineering team is ready to discuss specifications, certification, MOQ, and OEM / private-label customization for the XBATR725SL.

✉ Email Sales 📱 WhatsApp ☎ +86 13823274651

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