SUNNEAR

SUNNEAR JK6Y6 Laptop Battery Replacement for Dell Latitude 3410/3510, Vostro 5300–5508, Inspiron 5300–7500 | 40Wh 11.4V

High-performance electronics accessories made for confident daily results

$46.48

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Why customers choose Nexoltic

Overview

Upgrade your Dell laptop with the SUNNEAR JK6Y6 replacement battery. Engineered to fit a broad range of Latitude, Vostro, and Inspiron models, this pack balances dependable power with practical portability. Its 11.4V rating and 40Wh capacity are designed to support everyday tasks, travel, and on-the-go work without overburdening your device’s weight or form factor.

Key specifications

  • Model JK6Y6
  • Voltage 11.4V
  • Capacity 40Wh / 3550mAh
  • Battery life up to 500 power-topping cycles
  • Includes installation tools

The design emphasizes real-world usability rather than a single use case. Expect a balanced blend of runtime, rechargeability, and compatibility that aims to feel familiar to your device’s original power behavior.

Compatibility

This battery is designed to work with Dell Latitude 3410 and 3510 series, Vostro 5300/5301/5401/5402/5501/5502 series, Inspiron 5300/5301/5401/5402/5408/5409/5501/5502/5508/5509 series, and select 5400/5406/7405/7300/7500 2-in-1 Silver Series notebooks. To ensure a precise fit, you may need to verify the original battery model by opening the back cover of your laptop before purchasing.

What’s included

  • JK6Y6 replacement battery
  • Installation tools for a DIY swap

Installation tips

  • If the new battery isn’t recognized initially, reseat the connector to ensure full contact
  • Discharge to about 5 percent (not 0 percent) and then recharge fully to awaken the battery
  • Complete 3–4 power cycles to help reach optimal performance

Usage and care tips

Real-world use varies with workloads and environment. The battery is designed to support daily computing needs, including web browsing, document editing, and media consumption. Avoid prolonged exposure to extreme temperatures and store with a partial charge when not in use for extended periods.

Why choose SUNNEAR

SUNNEAR offers replacement power that aims to restore your laptop’s mobility and reliability. The JK6Y6 pack focuses on capacity, cycle life, and straightforward installation, presenting a practical option among genuine and aftermarket alternatives. Results depend on how you use your device and care for its battery system.

FAQ

Q: Is this SUNNEAR JK6Y6 battery compatible with my Dell notebook models?

A: Yes. It fits Dell Latitude 3410/3510, Vostro 5300/5401/5501, Inspiron 5300–7500 series as listed.

Q: What’s included and how do I install?

A: Includes installation tools. Ensure the connector is fully seated, cycle 3–4 times, and charge to 5% before use.