Teksus Laptop Battery Compatible For Dell 3521 6C

Overview

The Teksus Compatible Battery for Dell 3521 / 5421 6C is a premium-quality replacement designed for uninterrupted performance in Dell Inspiron, Latitude, and Vostro laptops. With advanced technology, this 6-cell battery ensures reliable power, extended lifespan, and seamless multitasking for professionals, students, and tech enthusiasts.

Key Features

Feature	Details
Voltage	11.1V
Capacity	4000mAh
Cells	6 premium Li-ion
Safety	Built-in protection against overcharging, overheating, and short-circuiting
Longevity	Durable with an extended lifespan to reduce frequent replacements
Performance	Optimized for efficient multitasking and reliable operations

Technical Specifications

Specification	Details
Voltage	11.1V
Battery Capacity	4400mAh
Battery Type	External
Cells	6-cell
Watt-Hour	48.84Wh
Warranty	1 Year

Compatible Part Numbers

0MF69, 24DRM, 312-1387, 312-1390, 312-1392, 49VTP, 4DMNG, 4WY7C, 68DTP, 6HY59, 6K73M, 6KP1N, 6XH00, 8RT13, 8TT5W, 9K1VP, DJ9W6, FW1MN, G019Y, G35K4, MK1R0, MR90Y, N121Y, PVJ7J, T1G4M, V1YJ7, VR7HM, W6XNM, X29KD, XRDW2, YGMTN, V8VNT

Compatible Laptop Models

Inspiron 14 3421, 14R 5421, 15 3521, 15R 5521, 17 3721, 17R 5721, Latitude 3440, 3540, Vostro 3445, 3546, Inspiron 15 3251, 3442, 15 3542, 15 3543

Note:

Compatible with both 4-cell and 6-cell configurations. Fully charge the battery before use and perform 2-3 full charge-discharge cycles for optimal performance. Ensure compatibility with your laptop model for seamless integration.