Welcome to Xain-USA — Your Definitive American Battery Company

We're Your Powerhouse Need a Custom Battery? Contact Us

We Are Pleased to Serve Tens of Thousands of Customers Every Year

  • Free 2-5 day shipping

  • Easy 30-day returns

  • Best prices online

  • Custom batteries

Xain-USA

14.4V 2600mAh for Shark Ion Robot Vacuum

$29.99

Care information

To ensure the longevity and safety of your lithium-ion (Li-ion) batteries, follow these care instructions:

  • Avoid Extreme Temperatures
  • Partial Charge is Better
  • Avoid Overcharging
  • Minimize Exposure to High Discharge Rates
  • Store Properly When Unused
  • Use Proper Chargers and Cables
  • Keep Battery Contacts Clean

Delivery and Shipping

We ship our products using USPS Ground Advantage 2-5 Delivery. Please note that USPS may experience delays in its network.

Refer to your receipt email for the tracking code to view updates.

Experience the Xain-USA difference

Enjoy free shipping and 30-day return window on our high-quality batteries

Description

Reliable Power for Your Shark Ion Devices.

Key Features

  • High-performance battery: 37.44Wh rechargeable Li-ion battery pack for stable and safe power supply.
  • High energy density: With 162 Wh/kg, this battery offers efficient power output for longer run times.
  • No memory effect: Li-ion technology ensures consistent performance without the risk of memory loss, even after multiple charge cycles.
  • Low self-consumption: Retains over 85% of its capacity after one year of storage, ideal for standby.
  • Protection-BMS: Built-in Battery Management System (BMS) with PCB and IC protects against overcharge, over-discharge, overcurrent, short circuits, and temperature fluctuations.

Why Choose Xain-USA 37.44Wh Li-ion Replacement Battery?
This replacement battery delivers long-lasting, stable performance for your Shark Ion devices. Its advanced features, such as high energy density and no memory effect, make it the perfect choice for users seeking a reliable, efficient, and safe power solution for their vacuums and robotics.

Technical Specifications:

  • Voltage: 14.4V
  • Capacity: 37.44Wh
  • Energy Density: 162 Wh/kg
  • Battery Type: Lithium-Ion (Li-ion)
  • Compatibility: Replaces Shark Ion Battery for Models: R75, RV761, RV850C, RV1000S, UR1000SR_N, RV700_N, RV720_N
  • Self-Consumption: Retains over 85% capacity after 1 year of storage
  • Protection Features: Overcharge, over-discharge, overcurrent, short circuit, and temperature control

Why It's Perfect For:

  • Shark Ion Models: R75, RV761, RV850C, RV1000S, UR1000SR_N, RV700_N, RV720_N
  • Robotics
  • Home automation devices
  • High-energy, portable devices

Quality Assurance
Rest easy knowing that our battery meets stringent quality standards, certified by CE, RoHS, UL, IEC62133, and UN38.3 for reliable and safe performance.

Safe Handling Instructions

  • Never store a lithium battery in extreme temperatures (either hot or cold).
  • Keep the battery out of reach of children for safety.

Satisfaction Guaranteed
We offer a 30-day return policy for your peace of mind. If you're not fully satisfied, return the product within 30 days for a full refund.

After-Sales Support
Our customer service team is ready to assist with any questions. For further assistance, contact us at support@xain-usa-marketplace.com. Additionally, we offer a one-year warranty against manufacturing defects.

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.