AVACOM NODE‑E545‑P68 7.4 V 6 810 mAh / 50 Wh Laptop Battery – Non‑Original

The AVACOM NODE‑E545‑P68 is a replacement (non‑original) battery pack designed for select Dell Latitude laptops. With a nominal voltage of 7.4 V and a capacity of 6 810 mAh (~50 Wh), this 4‑cell Li‑Polymer battery offers a cost‑effective alternative to the OEM unit. :contentReference[oaicite:2]{index=2}

Key Features

• Voltage: 7.4 V DC. :contentReference[oaicite:3]{index=3}
• Capacity: 6 810 mAh (≈ 50 Wh) :contentReference[oaicite:4]{index=4}
• Cell / Technology: Li‑Polymer, 4‑cell configuration (as listed). :contentReference[oaicite:5]{index=5}
• Dimensions / Weight: approx. 232 × 101 × 7 mm; ~297 g. :contentReference[oaicite:6]{index=6}
• Warranty: 24 months (as per listing) :contentReference[oaicite:7]{index=7}

Compatibility & Use Cases

This battery is designed to fit certain Dell Latitude models, including but not limited to: Latitude E5250, E5450, E5550. :contentReference[oaicite:8]{index=8} It often replaces part numbers such as 8V5GX, 451‑BBLN, F5WW5, G5M10, K9GVN, R9XM9, WYJC2, YM3TC. :contentReference[oaicite:9]{index=9}

Benefits

• Helps restore battery life in laptops where the original battery has degraded or no longer holds sufficient charge.
• More budget‑friendly compared to OEM batteries while offering roughly equivalent specification in terms of voltage & capacity.
• Useful as a spare or replacement battery especially if you often use the laptop unplugged or on the go.

Important Notes & Tips

• This is a **non‑original** / aftermarket battery. While built to compatible specs, cycle life, longevity and thermal behaviour may differ from the OEM battery.
• Before purchase, **verify** that your laptop's original battery voltage (7.4 V), form‑factor, connector layout and fit match this battery — mismatch may result in poor fit or performance issues.
• Install the replacement following proper safety procedures: power off the laptop, unplug mains, remove old battery if accessible, then insert the new pack and recalibrate battery if your system requires it.
• Avoid subjecting the battery to extreme heat or moisture; keep good ventilation while operating under heavy load to prolong lifespan.

Keywords / SEO

AVACOM NODE‑E545‑P68, 7.4V 50Wh notebook battery, Dell Latitude E5450 replacement battery, non‑original laptop battery, high capacity laptop battery, replacement battery AVACOM for Dell.