DELL Laptop Battery 11.1V 4400mAh (48.84Wh) — Compatible with 0KCFPM / 0M4RNN / 312-1231 / FMHC10 / KG9KY / TKV2V / W4FYY / X3X3X

Compatibility: Replacement battery for DELL part numbers 0KCFPM, 0M4RNN, 312-1231, FMHC10, KG9KY, TKV2V, W4FYY, X3X3X. Specifications: Capacity 11.1V / 4400mAh / 48.84Wh. Size: 208.20 x 62.00 x 21.40mm. Quality and performance: Engineered with a high-capacity circulation function to serve as an effective substitute for your original battery, delivering reliable power and long-lasting operation.