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High-Capacity Replacement Lithium Battery for Shark XBATR725SL, Compatible with IZ840H,IZ862H,UZ865H,1Z862HC,UZ865HCCO Cordless Vacuums Cleaners, Accessories Parts (NOT for IZ540H/IZ562H/UZ565H/LZ500)
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
92%
Price verified Sep 29, 2026 12:24 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰At 12% off its standard going rate, this offer delivers clear value for the money.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
10.52/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
nekuma
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Wide Compatibility — Not for All Models】Compatible with Shark XBATR725SL battery and the following cordless vacuum models: IZ840H, IZ862H, UZ865H, 1Z862HC, UZ865HCCO. ⚠️ Not compatible with IZ540H, IZ562H, UZ565H, LZ500. Please confirm your vacuum model before ordering.
✓【Real 2500mAh Capacity – No False Claims】Equipped with a true 2500mAh lithium-ion cell, this battery delivers consistent 25.2V power and 63Wh energy, providing strong and long-lasting suction — no overstatement, just honest capacity.
✓【Long-Lasting Power】Perfect for large-area cleaning, the battery provides up to 70 minutes of runtime on low mode, reducing the need for frequent recharges.
✓【Smart Charging Light】Features a built-in LED breathing light that flashes in color while charging and turns off automatically when fully charged — making it easy to monitor charging progress at a glance.
✓【Multiple Protections】Experience stability and durability with the battery's four-layer protection, including overcurrent, short-circuit, low-voltage, and temperature control.
⚙️ Specifications
Number of Batteries
1 Nonstandard Battery batteries required. (included)
Brand
Nekuma
Battery Cell Composition
Lithium Ion
Battery Capacity
2.5 amp_hours
Recommended Uses For Product
Shark IZ840H,IZ862H,UZ865H, IZ862HC, UZ865HCCO Cordless Vacuum Cleaners
Product Dimensions
6.69 x 2.99 x 1.97 inches
Item Weight
1.23 pounds
ASIN
B0F6SYVHZ4
Item model number
NSK02
Batteries
1 Nonstandard Battery batteries required. (included)
Customer Reviews
3.4