ASUNCELL R8D7N battery for Dell Precision 3540-3550 provides reliable portable power.
ASUNCELL R8D7N battery for Dell Precision M3540-M3550 supports extended runtimes.
ASUNCELL R8D7N battery for Dell Latitude 5400-5500 ensures steady performance.
ASUNCELL R8D7N battery for Dell E5500 delivers consistent charge throughout the day.
ASUNCELL R8D7N for Dell 7590/7591/7791 2-in-1 offers dependable power.
ASUNCELL R8D7N 2-in-1 series battery image demonstrates versatile compatibility.
ASUNCELL R8D7N label close-up shows CE, FCC, UL safety certifications.
ASUNCELL R8D7N 51Wh pack highlights long-lasting Dell laptop power.

ASUNCELL

ASUNCELL R8D7N Battery Replacement for Dell Precision/Latitude (11.4V 51Wh, Up to 500 Cycles)

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$39.98

In stock. Ships free, usually within 1–4 business days.

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Check the listed compatible models and specs before you order. Questions? Email us.

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

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Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Power up with the ASUNCELL R8D7N Replacement Battery

Designed to be a dependable upgrade for many Dell laptops, the ASUNCELL R8D7N offers trusted, on-the-go power. This new-from-manufacturer Li-ion pack is built to work with a wide range of Dell models, helping you maintain momentum during classes, meetings, or creative sessions without frequent recharges.

What’s inside and how it helps

Key attributes include a nominal 11.4V output and a robust 51Wh capacity. The battery is designed to support up to 500 recharge cycles, which could translate to years of use with careful charging habits. While individual results vary by device and usage, users often notice longer intervals between charges and a steadier power curve as the pack settles in.

  • Specifications: Battery type Li-ion; Color Black; Voltage 11.4V; Capacity 51Wh; New from Manufacturer; Up to 500 recharge cycles.
  • Compatibility: Fit for Dell Precision 3540/3550, M3540/M3550; Latitude 5400/5500; E5500; Ins 7590/7591/7791; 2-in-1 Series Laptop.
  • Part numbers: R8D7N, 0R8D7N, 4GVMP, 1V1XF, 04GVMP, RF7WM, 0RF7WM, 9JRYT, X77XY.

Real-world use and safety

With CE, FCC, and UL certifications, the replacement battery is designed with safety and compatibility standards in mind. When installing, please open the back cover of the laptop to confirm the battery model and shape.

  • Use case: Ideal for professionals and students who travel, attend meetings, or work remotely—no frequent outlet hunting required.
  • Practical benefits: A fresh battery can refresh performance, reduce unexpected shutdowns, and support longer study or work sessions between charges.

Warranty, returns, and support

ASUNCELL supports your purchase with a 12-month warranty and a 30-day refund window, along with responsive customer service. The product carries safety certifications to help you shop with confidence.

Note: Verify your specific model by checking the battery area inside your laptop before ordering. This helps ensure you select the correct replacement for your device’s power needs.

FAQ

Q: Is this ASUNCELL R8D7N battery compatible with my Dell laptop?

A: This battery fits Dell Precision 3540/3550, M3540/M3550; Latitude 5400/5500; E5500; and 7590/7591/7791 2-in-1 models.

Q: What warranty and return options come with this battery?

A: Includes 12-month warranty and 30-day refund; CE/FCC/UL certified. To verify compatibility, open the back panel and check the battery model.

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