New 4270135 5000mAh 7.4V Li-Polymer Battery for Haier S15-S U1500H U1510S Fusion5 LAPBOOK S15 N2 Replaces ZL-4270135-2S Grade A Cells

Why You Need This Battery Your Haier or Fusion5 laptop is a reliable companion for work, study, and entertainment. But even the best batteries degrade over time.
Youve probably noticed it: the battery doesnt last as long as it used to, shuts down unexpectedly even when the meter says 2030%, or wont hold a charge at all. Replacing it with a cheap, lowquality battery often leads to false capacity readings, swelling, or failure within months. This 4270135 battery solves that problem delivering true 5000mAh / ~37Wh capacity with brand new Grade A LiPolymer cells. What you see is what you get. Designed for Haier & Fusion5 Laptops This battery is a direct fit for the following models (Ctrl+F to search): Haier
Series: Haier S15S Haier U1500H Haier U1510S Haier U1500HD Haier U1510SM Haier U1530EM Fusion5 Series: Fusion5 LAPBOOK S15 N2 Replaces OEM part numbers (partial list): Common P/N 4270135 ZL42701352S FUSION5 4270135

Specifications

You Can Trust Specification Detail Model 4270135 Chemistry LiPolymer (Liion) Voltage 7.4V Capacity 5000mAh / ~37Wh (true capacity) Cells 2Cell Color Black Certifications CE, RoHS, FCC, ISO9001 Condition 100% Brand New Grade A cells Warranty 30day return + 12 months What a Cheap or Failing Battery Costs You Short runtime Laptop dies halfway through a workday or movie. Fake capacity Label says 5000mAh, but actual is 35004000mAh. Swelling Dangerous bulging that can crack the palm rest or bottom case. Performance throttling CPU slows down to prevent random shutdowns. System errors Battery not recognized or Please consider replacing your battery warnings. What Our Battery Delivers Feature Cheap Generic Our Premium Battery True Capacity 35004000mAh (fake label) 5000mAh (tested) Cells Recycled or lowgrade Brand new Grade A Runtime (light use) 34 hours 56+ hours Swelling Risk High within months Low, proper BMS Certifications None CE, RoHS, FCC, ISO9001 Warranty None or 30 days 30day return + 12 months Who Is This Battery For? Haier S15S, U1500H, U1510S, and related model owners. Fusion5 LAPBOOK S15 N2 users who need reliable power.

Students and professionals who need allday battery life. Anyone whose original battery is swollen or no longer holds a charge. Why Choose Our Battery? Genuine Grade A LiPolymer cells Not recycled or refurbished. Exact OEM specifications Matches original 5000mAh / 7.4V design. Advanced safety protection Overcharge, overdischarge, overcurrent, shortcircuit, and overtemperature protection built in. Safety certified Meets CE, RoHS, FCC, and ISO9001 standards. 100% tested Each unit is tested for capacity and cycle life before shipping. 12month warranty Buy with confidence. If anything goes wrong, we've got you covered. Installation Note Replacing the battery in these Haier and Fusion5 laptops requires removing the bottom cover (Phillips screws). The battery is connected via a cable. Professional installation is recommended if youre not experienced. Tools not included. Whats Included 1 x 4270135 Replacement Battery (5000mAh / 7.4V )