Dell GK5KY High-Quality Replacement Laptop Battery (11.1V / 43Wh)
The Dell GK5KY replacement laptop battery provides a highly dependable, premium power storage backup to ensure seamless performance for your convertible touch notebooks and compact laptops. Moreover, its optimized 43Wh capacity and stable 11.1V internal matrix layout deliver consistent voltage deployment to keep your device running smoothly during continuous multitasking, web browsing, or daily studying. Consequently, this high-density lithium-ion rechargeable pack serves as an affordable, cost-effective alternative to instantly restore your laptop off-grid mobility profile. Therefore, you can safely continue your everyday computational tasks immediately after a simple plug-and-play setup without experiencing sudden system power failures. Furthermore, advanced protective circuits are natively integrated to safeguard your system against hazardous short-circuits and overcharge risks.
■ Technical Specifications
| Battery Model Designation | Dell GK5KY Replacement Battery |
| Cell Quality Class | Premium Grade-A Replacement Cells |
| Cell Architecture | Lithium-ion Polymer (Li-Po) | 3-Cells Matrix Layout |
| Voltage Profile | 11.1 Volts DC (Compatible with 11.4V) |
| Total Capacity Volume | 43 Wh (~3800 mAh) |
| Safety Architecture | 4-Layer Smart Protection Shield (Overcharge, Over-discharge, Thermal & Short-Circuit) |
| Replacement Warranty | 3-Month Quality Guarantee Protection |
■ Confirmed Laptop Compatibility List
- • Dell Inspiron 11 3000 Series (3147 / 3148 / 3152 / 3153 / 3157)
- • Dell Inspiron 13 7000 Series (7347 / 7348 / 7352 / 7353 / 7359)
- • Dell Inspiron 15 7000 Series (7558 / 7568) 2-in-1
- • Part Numbers: GK5KY / 0GK5KY
- • Compatible Codes: 451-BBPG / E225846 / 04YPTX / 4YPTX
- • Alternate Models: RHN1M / 0RHN1M / P20T
Important Care Tip: To safeguard your brand new replacement battery lifecycle, remember to avoid letting the system power level drain completely to a 0% limit before initiating a safe charge cycle.

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