HP HSTNN-I26C – 4 Cell Laptop Battery For HP EliteBook Folio 1020 Condition: Brand new battery Battery Type: Li-ion Battery Voltage: 7.6V Battery Capacity: 36Wh Battery Color: Black Warranty: 12 months Replace Part Numbers: B004XL, BO04040XL-PL, BR04XL, BR04036XL, BR04036XL-PL, HSTNN-DB6M, HSTNN-I26C, HSTNN-I28C 759949-2B1, 759949-2C1, 760505-005, 760605-005, 765605-005, Fit Laptop Models: EliteBook 1020 G1 (CTO) EliteBook 1020 G1 (G9P64AV) EliteBook 1020 G1 (L7Z19PA) EliteBook 1020 G1 (M0D62PA) EliteBook 1020 G1 (M4Z18PA) EliteBook 1020 G1 (M5U02PA) How to purchase the correct battery? 1. You have to find your specific laptop model before ordering the correct battery. How to check your laptop model? (1. Press “Windows R” 2. Type “msinfo32”, then click OK 3. Find “System Model” in the pop-up window) 2. Take the HSTNN-I26C battery out of your computer and see the model of your battery. Then search the model on amazon. If the compatible list shows the model you are searching for. That’s the right battery. Categories: For HP Laptop Batteries, Laptop Batteries