Lenovo LENM1029CWP 5B10L60476 MIIX 310 10ICR Battery - Compatible Part Numbers: LENM1029CWP, 5B10L13923, 5B10L60476- Battery Type: Li-ion, Battery Volt: 3.7V, Capacity: 33.3Wh 9000mAh, Battery Color: Black, Condition: 100% New, Warranty: 12 months