CWK&reg; New Replacement Laptop Notebook Battery for Gateway squ-715 squ-720 w35052lb w35052lb-sy M6207m M-151X Gateway M-1631U M-6305 M-6846 M-6847 M-6854M T-6800 W350A Gateway SQU-715 SQU-720 W35044LB W35044LB-SP W35044LB-SY W35052LB Gateway M7315u M-6305 M6320 W35052LB SQU-715 6501187 6501188 6501189 P-7300 P-7920U FX W350I W3501 P-6302 M-6207M M-1618 M-1628 M-1630J M-6848 P-7811 FX T-1604M T-1631 M T P Series SQU-715 SQU-716 6506157R 916C6240F Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 11.1 Volt (10.8 Volt compatible) Capacity: 5200mAh (Better than 4400mAh) 90 Day Money Back. Buy with confidence!