1、A perfect replacement for your computer, it can replace your old battery perfectly. 2、6-core high-capacity lithium battery - All imported 5A batteries, for LG/SANYO/SONY/Panasonic. 3、Large battery capacity ‑ 5.6AH (63WH)The actual capacity can reach 5.6 (63WH), the weight is 305 gram,the actual standard does not shrink. 4、Convenient and safe to use - All products are strictly tested by the quality department before leaving the factory, and meet multiple quality system certifications. 5、Long service life - Up to 500 cycles of discharge, providing long-term battery life, allowing your computer's endurance to return to a new state. Features: 1. A perfect replacement for your computer, it can replace your old battery perfectly. 2. 6-core high-capacity lithium battery - All imported 5A batteries, for LG/SANYO/SONY/Panasonic. 3. Large battery capacity - 5.6AH (63WH)The actual capacity can reach 5.6 (63WH), the weight is 305 gram,the actual standard does not shrink. 4. Convenient and safe to use - All products are strictly tested by the quality department before leaving the factory, and meet multiple quality system certifications. 5. Long service life - Up to 500 cycles of discharge, providing long-term battery life, allowing your computer's endurance to return to a new state. Specification: Battery Type: Li-ion Capacity : 5.6Ah Product Type: Replacement Battery Quality level: 35+ Genuine Size: about 208*5.5*20mm/8.19*0.2*0.79in Compatible Models: 42T4961, 42T4951, 42T4952, 0A36290, 45N1056, 45N1057, 45N1058, 45N1059 Fit Models: For Thinkpad E120 For ThinkPad E120 30434NC For ThinkPad E120 30434SC For ThinkPad E120 30434TC For ThinkPad Edge E120 For ThinkPad Edge E125 For ThinkPad Edge E130 For ThinkPad Edge E135 For ThinkPad Edge E320 For ThinkPad Edge E325 For ThinkPad Edge E330 For ThinkPad Edge E335 For ThinkPad X121 For ThinkPad X121e For ThinkPad X130e For ThinkPad X131 For ThinkPad X131e Package List: 1 * Battery Note: Please confirm the battery you purchase fit for your laptop. 1) Be sure to carefully check the appearance of the customer's original laptop battery and the product to ensure that the appearance is the same (different batches, labels can be different). 3)Each battery has a model and a part number(P/N), you can find it on your laptop and battery,Please check them both before buying. 4) Please note follow a) 10.8V and 11.1V are same, 14.4V and 14.8 are same, there are in common use. c)battery label 5.6Ah, real full charge capacity will be 4200-4800mAh for different models.