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Upgraded 78Wh J1KND Laptop Battery Replacement for Dell Inspiron N4110 N5110 N5030 N7010 N5010 N4010 N5040 N7110 15 3520 Vostro 3450 3750 JIKND, and More - size: 8.35*2.35*0.87inch J1KND

Upgraded 78Wh J1KND Laptop Battery Replacement for Dell Inspiron N4110 N5110 N5030 N7010 N5010 N4010 N5040 N7110 15 3520 Vostro 3450 3750 JIKND, and More - size: 8.35*2.35*0.87inch J1KND

Regular price $51.44 USD
Regular price Sale price $51.44 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Battery Model: J1KND; Battery Type: Lithium-ion; Capacity: 78Wh/7000mAh; Voltage: 11.1V; Cells: 6-Cell; Delivers reliable power for extended use
  • Enhanced Power: Upgrade from the original J1KND design to a higher 78Wh capacity, providing more power and longer-lasting performance
  • Note: Please check your device’s model or part number to confirm compatibility. For the full compatibility list, you can refer to the product description
  • Compatible Models: Works with Dell Inspiron 3520 3420, 17R N7010 N7110, 15R N5110 N5030 N5050, 14R N4110 N4010,13R N3010 N3110, Vostro 3450 3750, and more
  • Compatible P/N: J1KND, JIKND, 4T7JN, TKV2V, 04YRJH, 07XFJJ, 9T48V, W7H3N, 06P6PN, YXVK2, 9JR2H, 9TCXN, FMHC10, and more
  • Multiple Protection: Smart IC chip ensures safe temperature control and protects the battery from overheating, overcharging, overvoltage, and short circuits
  • What You Get: Includes J1KND battery for Dell, installation manual, and responsive customer support to ensure a hassle-free experience

Overview

  • Number of Batteries: 1 Nonstandard Battery batteries required.
  • Brand: RUEMIU
  • Battery Cell Composition: Lithium Ion
  • Battery Capacity: 7000 Milliamp Hours
  • Recommended Uses For Product: Laptop
Quantity

Low stock: 10 left

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  • ⭐⭐⭐⭐⭐

    Emily Carter — Seattle, Washington

    I found several practical accessories for organizing my laptop setup, and everything was easy to understand and use. The product information helped me compare the sizes and features before ordering. My workspace feels cleaner and much more convenient now.

  • ⭐⭐⭐⭐⭐

    Daniel Brooks — Austin, Texas

    Lapwise has a useful selection of laptop accessories for work and travel. The items I ordered fit naturally into my daily routine and made it easier to keep my charger, cables, and other essentials organized. I would be happy to shop here again.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I like that the products feel practical without being overly complicated. I picked up a few accessories for my home office, and they helped make my laptop setup more comfortable and efficient. The overall shopping experience was simple and straightforward.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The accessories I ordered were useful for improving my everyday workspace. They were easy to set up, simple to store, and worked well with the rest of my desk equipment. Lapwise made it easier to find the small upgrades I needed for my laptop routine.

FAQ

What types of products does Lapwise sell?

Lapwise sells laptop accessories for protection, portability, charging, connectivity, workspace organization, cooling, privacy, and everyday productivity. Our selection includes laptop sleeves, bags, stands, chargers, hubs, docking stations, portable monitors, screen protectors, cleaning tools, and security accessories. We do not sell laptop computers.

How can I check whether an accessory is compatible with my laptop?

Please review the product description, supported models, dimensions, connector type, voltage, wattage, operating-system requirements, and other compatibility information before ordering. A matching screen size or connector shape does not always guarantee compatibility.

How much does shipping cost?

Lapwise charges a flat shipping fee of $6.90 per order unless a different amount is clearly displayed during checkout. Customers will not be charged an additional shipping fee solely because an order is shipped in multiple packages.

How long does order processing take?

Orders are generally processed within 1–3 business days, excluding weekends and public holidays. Processing may take up to 5 business days during promotional periods, high order volume, payment verification, or product availability checks.

How long will delivery take?

Estimated delivery within the United States is generally 5–10 business days after shipment. International delivery, where available, is generally estimated at 10–20 business days after shipment. Carrier, weather, customs, and address-related delays may affect delivery times.

How can I track my order?

Once tracking information becomes available, we will send a shipping confirmation email containing the tracking number or tracking link. Tracking updates may take several business days to appear after a shipping label is created.

Can I change or cancel my order?

Please contact us as soon as possible at gobralwbhopalne@gmail.com. Changes and cancellations are not guaranteed because orders may enter processing shortly after being placed. Once fulfillment or shipment has started, you may need to request a return after delivery.

What is your return policy?

Eligible products may generally be returned within 30 days of delivery. Items should be unused, uninstalled, and returned with the original packaging, accessories, and included components. Contact us before sending any return so that we can provide the correct instructions and authorized return address.

What should I do if my order arrives damaged, defective, incomplete, or incorrect?

Contact us promptly at gobralwbhopalne@gmail.com with your order number, a description of the issue, and clear photos of the product, packaging, shipping label, and included components. Please keep all packaging materials until the issue has been reviewed.

How can I contact Lapwise customer support?

Email us at gobralwbhopalne@gmail.com for assistance with orders, products, compatibility, shipping, returns, or store policies. We aim to respond to most inquiries within 1–2 business days, although responses may take longer during weekends, holidays, or high-volume periods.