TREE.NB Laptop Battery for Dell Inspiron 15/17 14.8V 58Wh

TREE.NB F7HVR 062VNH G4YJM T2T3J is a direct-fit 14.8V, 58Wh Li-Polymer replacement battery engineered for Dell Inspiron 15 7537 and Inspiron 17 7737 laptops.

If your Inspiron 15 7537 or Inspiron 17 7737 is showing limited run time or won’t hold a charge, this TREE.NB battery offers a factory-style swap to restore mobility. Designed with the same voltage and cell configuration as the original pack, it provides a compact, lightweight power source that matches Dell’s recommended specifications while meeting CE and FCC safety standards.

Will this battery fit my Dell Inspiron model?

This pack is made to replace the F7HVR, 062VNH, G4YJM, and T2T3J part numbers and fits Inspiron 15 7537 and Inspiron 17 7737 series precisely. It follows the original mounting points, connector type, and physical dimensions for a straightforward installation.

• Compatibility: Compatible with Dell Inspiron 15 7537 and Inspiron 17 7737 series
• Part numbers replaced: F7HVR, 062VNH, G4YJM, T2T3J
• Connector & fit: Direct-fit mounting and original-style connector

How long will this TREE.NB battery run and last?

Rated at 14.8V and 58Wh with four Li-Polymer cells, expect typical run times to vary by workload; light tasks can approach longer durations while intensive use shortens runtime. The pack is specified for around 500 recharge cycles under normal use, giving multiple years of usable life when charged and stored correctly.

• Capacity: 58Wh (suitable for general productivity and media playback)
• Cycle life: Approximately 500 full recharge cycles
• Estimated runtime: Varies by usage, generally from about 1 to 2.5 hours under heavier loads

Is the battery safe and does it meet certifications?

TREE.NB batteries are tested to meet CE and FCC regulations and follow safety protocols for lithium-polymer cells. Safety measures include protective circuitry and quality control during manufacturing to reduce risks associated with charging and operation.

• Certifications: CE, FCC compliance for safety and electromagnetic standards
• Protection: Built-in circuitry to prevent overcharge and short circuit
• Manufacturing: Produced by an experienced manufacturer with three decades in battery and charger production

How do I install and maintain this replacement battery?

Installation typically involves removing the laptop’s bottom panel and swapping the battery connector; no special tools are required beyond common screwdrivers. For longevity, avoid extreme temperatures, charge regularly, and use the original or a compatible charger.

• Installation: Direct swap—remove old pack, connect new battery, and reassemble
• Maintenance tips: Store at moderate temperatures and avoid full deep discharges when possible
• Support: TREE.NB offers email support for installation or compatibility questions

Who is this for: This replacement battery is aimed at owners of Dell Inspiron 15 7537 or Inspiron 17 7737 who want a reliable, manufacturer-level alternative to the original pack. It suits students, professionals, and anyone needing a cost-effective way to restore laptop mobility without compromising on safety or fit. Purchase directly from TREE.NB to benefit from decades of manufacturing experience, CE/FCC-certified components, and email support for setup or troubleshooting.