TREE.NB Dell Latitude E7470 E7270 Battery 55Wh

TREE.NB J60J5 is a direct replacement 4-cell 55Wh lithium-ion battery designed to power Dell Latitude E7470 and E7270 laptops at 7.6V.

This battery is built to restore portable runtime for compatible Dell Latitude models and to meet common safety and life-cycle expectations for notebook power packs. It matches OEM specifications including capacity, voltage, and connector layout so it installs like the original and supports the same charging behavior. TREE.NB focuses on compatibility, multi-protection safety circuits, and dependable customer support so you can swap the battery without reconfiguring your system.

Will this battery fit my Dell Latitude E7470 or E7270?

Yes — the TREE.NB J60J5 battery is manufactured to match the form factor and electrical specifications used in the Dell Latitude E7470 and E7270 series. It lists the same part numbers, connector positions, and mounting points that these models require, so installation is plug-and-play in most units.

• Compatible part numbers: J60J5, 0MC34Y, MC34Y, R1V85 and equivalents.
• Fits models: Dell Latitude E7470, E7270, plus machines using 451-BBSX/BBSY/BBSU codes.
• Physical match: same 4-cell layout and connector alignment as OEM battery.

How long will the TREE.NB battery last and how many recharge cycles can I expect?

The battery has a rated capacity of 55Wh at 7.6V and uses 4 lithium-ion cells; typical life expectancy is up to 500 recharge cycles under normal usage and charging conditions. Actual longevity depends on charge habits, temperature exposure, and workload, but following general battery care will extend usable life.

• Capacity: 55Wh (7.6V) for full-system runtime similar to the original.
• Cycle life: designed for up to 500 full charge/discharge cycles.
• Care tips: avoid extreme heat, partial charges are preferable to constant full drains.

What safety features and certifications does this replacement battery include?

TREE.NB batteries include multiple protective circuits to guard against overheating, short-circuit, and overcurrent, and they are produced to meet common safety and environmental standards. These protections help reduce risk during normal use and storage, and the unit is tested to align with UL, CE, FCC and RoHS guidance where applicable.

• Integrated protections: overheat, short-circuit, and overload prevention.
• Standards: manufactured in line with UL/CE/FCC/RoHS-style requirements.
• Packaging and transport: shipped with protective materials to avoid damage in transit.

How easy is installation and what support does TREE.NB provide?

Installation is straightforward for users comfortable removing the bottom cover and swapping the battery; the replacement uses the same connector and mounting points. TREE.NB offers round-the-clock email support for fitment questions, troubleshooting, and warranty assistance to help complete the swap without surprises.

• Installation: slide-and-seat connector, standard screws and clips like the original battery.
• Support: 24/7 email customer service for technical help and questions.
• Warranty/help: vendor support for compatibility and post-sale inquiries.

Who is this for: This replacement battery is intended for owners of Dell Latitude E7470 or E7270 laptops seeking a reliable OEM-equivalent power pack to restore mobile runtime without replacing the entire system. It's ideal for professionals, students, or IT technicians who want an exact-fit, safety-rated battery with clear compatibility details and vendor support for installation and post-purchase questions.