- This high quality Total Micro 4-Cell 40WHr Li-Ion battery meets or exceeds OEM specs; For the Dell Inspiron 14 (3421; 3442); 15 (3531; 3537; 3541; 3542; 3543); 15R (5521; 5537); 17 (5748; 5749); 17R (3521; 3721; 3737; 5721)
- Total Micro 1 year limited warranty
Total Micro’s family of Notebook Batteries includes replacement units and upgrades for every major brand of portable computer. Built with premium quality cells, these batteries are made to meet or exceed OEM specifications. Simply put, Total Micro batteries power your computer longer. No other manufacturer or distributor offers a power product which outperforms the Total Micro line up.