✅【After sale warranty】①Rest assured 30 days full refund.②12 months free replacement for Non-human factors.③Email reply within 24 hours. (Note: Amazon return windows will be closed after one month. After that, you can click on seller store name on right corner, you can see "Ask a question" on the page and contact directly for any problem)
✅【Specifications】Battery Model Name: 916TA135H , Voltage: 7.58V; Capacity: 39.7Wh/5235mAh; || Color: Black; Type: Li-ion Battery || Battery life: Up to 1000+ recharge cycles over the life of the battery.
✅【Packaged Included】①1 battery ②1 Instructions ③4+1 matching installation tools. Packaged by sponge or bubbles to prevent damage.
✅【Replacement for Part Number P/N】916TA135H DYNZ02
✅【Compatible Models】 for Microsoft Surface Laptop Go (Model 1943 12.4-Inch) series.
✅【Quality Assurance】All our products are Certified by CE RoHS UL FCC and strictly test to ensure both safety and longer life and standards compliance for environment safety.