ZTHY Compatible New Ap13g3n Laptop Battery Replacement for Acer Iconia W3-810 Tablet 8' Series 3.7v 6800mah 25wh Battery typeLi-ion. Color: Black. Voltage:3.7V. Capacity: 6800mah/25wh. 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. Replace Part NumberAP13G3N Compatible Models Acer Iconia W3-810 Tablet 8' Series SecurityAll ZTHY products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety. ZTHY Laptop Battery Return PolicyRest assured with 30 days Refund and 12 months Replacement,also get our friendly customer service.