Green Cell Dell Latitude 7200mAh Battery (Li-Ion 7.6V) - Ref. 6MT4T (Refurbished)

Description

The Green Cell 7200 mAh internal replacement battery (part number 6MT4T / 07V69Y) is a refurbished spare part specially selected for the refurbishment, maintenance and renovation of Dell Latitude E5270, E5470 and E5570 professional laptops. Intended for IT repair workshops, corporate itinerant technicians and specialised resellers, this refurbished battery is covered by a 3-month B2B warranty and restores the original autonomy of Dell mobile workstations at a controlled equipment cost.

From an electrochemical perspective, this refurbished module uses an assembly of 3 high-density Green Cell brand Lithium-ion Polymer (Li-Po) cells, delivering a capacity of 7200 mAh at a nominal voltage of 7.6V for an accumulated energy of 62 Wh. This configuration guarantees a stable voltage output on the motherboard and supports up to 500 complete charge and discharge cycles. The architecture incorporates an intelligent electronic management circuit (BMS - Battery Management System) responsible for active monitoring of charging parameters. This controller protects the accumulator and the computer against overvoltages, deep discharges, short-circuits as well as thermal runaway risks.

The ultra-flat external casing is injected in a polymer resistant to workshop thermal stresses, perfectly adjusted to the internal bay of the Dell chassis. Installation is carried out directly under the bottom cover of the laptop using a flexible flat connector connected to the motherboard power socket. The position of the screw eyelets scrupulously respects the original anchoring points to eliminate any mechanical play under the palm rest.

Technical specifications

• Manufacturer part number: 6MT4T / 07V69Y (Green Cell equivalents DE132 / TXF9M, 79VRK, HK655)
• Technology / Material: Lithium-ion Polymer (Li-Po) accumulators, rigid insulating polymer casing
• Compatibility: Dell Latitude E5270, Dell Latitude E5470, Dell Latitude E5570
• Dimensions: 181 x 103 x 8 mm
• Weight: 320 g
• Power supply / Standards: Nominal voltage 7.6V (7.4V compatible) / Capacity 7200 mAh (62 Wh) / CE, RoHS certifications
• Number of cells: 3 Li-Po cells
• Condition / Warranty: Refurbished (Refurb) / 3-month B2B warranty
• Integrated protections: BMS board with anti-overcharge, anti-overheating, short-circuit and deep discharge safety

Workshop Tip & Usage

Before installing this refurbished battery, make sure to check the storage architecture of the customer PC: part number 6MT4T (62 Wh) occupies an extended internal surface area. On Dell Latitude E5470 and E5570 models, its size requires the use of M.2 SSD storage and prevents the physical installation of a secondary 2.5-inch SATA hard drive. Before any handling, turn off the PC, unplug the mains power and handle the connector ribbon cable with care without applying leverage to the motherboard socket. During commissioning, perform a complete calibration cycle by charging the battery to 100% before letting it discharge gradually down to 10-15%.