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This new Premium Power Products compatible Battery by eReplacements is 100% compatible with your original battery. eReplacements batteries will meet or exceed the original battery specifications. They are manufactured for high performance in the ISO 9000 factories using the best quality cells and most up to date safety and engineering control standards such as High/low temperature shut off protection, thermal runaway protection, overcharge shut off protection, discharge shut off protection, cell imbalance shut off protection, fire resistant plastic casing. They are manufactured using the most up to date TI chip set. Thousands of resellers, dealers and service companies over the years have trusted eReplacements to provide their customers with quality replacement batteries.
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Compatible Part Numbers
Lenovo 57Y4186
Lenovo 57Y4545-ER
Lenovo 57Y4545-TM
Compatible Models
Lenovo ThinkPad T520, Lenovo ThinkPad Edge 0578-47B, Lenovo ThinkPad Edge 14 0578-7UJ
Lenovo ThinkPad Edge 14 0578-7VJ, Lenovo ThinkPad Edge 14 0578-7WJ, Lenovo ThinkPad Edge 14 0578-7XJ
Lenovo ThinkPad Edge 14 0578-7YJ, Lenovo ThinkPad Edge 15 301K7J, Lenovo ThinkPad Edge E420 1141-CTO
Lenovo ThinkPad Edge E420 1167-CTO, Lenovo ThinkPad Edge E420 1198-CTO, Lenovo ThinkPad Edge E425 1141-CTO
Lenovo ThinkPad Edge E425 1167-CTO, Lenovo ThinkPad Edge E425 1198-CTO, Lenovo Thinkpad L410 2842-CTO
Lenovo Thinkpad L410 2847-CTO, Lenovo Thinkpad L410 2873-CTO, Lenovo Thinkpad L410 2874-CTO
Lenovo Thinkpad L410 2875-CTO, Lenovo Thinkpad L410 2931-CTO, Lenovo Thinkpad L420 5015-36x
Lenovo Thinkpad L420 5015-37x, Lenovo Thinkpad L420 5015-3Dx, Lenovo Thinkpad L420 5015-3Ex
Lenovo Thinkpad L420 5015-CTO, Lenovo Thinkpad L420 5016-4Fx, Lenovo Thinkpad L420 5016-4Gx
Lenovo Thinkpad L420 5016-4Hx, Lenovo Thinkpad L420 5016-4Jx, Lenovo Thinkpad L420 5016-5Lx
Lenovo Thinkpad L420 5016-5Mx, Lenovo Thinkpad L420 5016-65x, Lenovo Thinkpad L420 5016-66x
Lenovo Thinkpad L420 5016-67x, Lenovo Thinkpad L420 5016-CTO, Lenovo Thinkpad L420 5017-4Px
Lenovo Thinkpad L420 5017-4Qx, Lenovo Thinkpad L420 5017-4Rx, Lenovo Thinkpad L420 5017-4Sx
Lenovo Thinkpad L420 5017-4Tx, Lenovo Thinkpad L420 5017-4Ux, Lenovo Thinkpad L420 5017-4Vx
Lenovo Thinkpad L420 5017-4Wx, Lenovo Thinkpad L420 5017-4Xx, Lenovo Thinkpad L420 5017-CTO
Lenovo Thinkpad L420 5019-CTO, Lenovo Thinkpad L510 2842-CTO, Lenovo Thinkpad L510 2847-CTO
Lenovo Thinkpad L510 2873-CTO, Lenovo Thinkpad L510 2874-CTO, Lenovo Thinkpad L510 2875-CTO
Lenovo Thinkpad L510 2931-CTO, Lenovo Thinkpad L520 5015-36x, Lenovo Thinkpad L520 5015-37x
Lenovo Thinkpad L520 5015-3Dx, Lenovo Thinkpad L520 5015-3Ex, Lenovo Thinkpad L520 5015-CTO
Lenovo Thinkpad L520 5016-4Fx, Lenovo Thinkpad L520 5016-4Gx, Lenovo Thinkpad L520 5016-4Hx
Lenovo Thinkpad L520 5016-4Jx, Lenovo Thinkpad L520 5016-5Lx, Lenovo Thinkpad L520 5016-5Mx
Lenovo Thinkpad L520 5016-65x, Lenovo Thinkpad L520 5016-66x, Lenovo Thinkpad L520 5016-67x
Lenovo Thinkpad L520 5016-CTO, Lenovo Thinkpad L520 5017-4Px, Lenovo Thinkpad L520 5017-4Qx
Lenovo Thinkpad L520 5017-4Rx, Lenovo Thinkpad L520 5017-4Sx, Lenovo Thinkpad L520 5017-4Tx
Lenovo Thinkpad L520 5017-4Ux, Lenovo Thinkpad L520 5017-4Vx, Lenovo Thinkpad L520 5017-4Wx
Lenovo Thinkpad L520 5017-4Xx, Lenovo Thinkpad L520 5017-CTO, Lenovo Thinkpad L520 5019-CTO
Lenovo Thinkpad L520 7287-4Cx, Lenovo Thinkpad L520 7287-4Ex, Lenovo ThinkPad SL410 2842
Lenovo ThinkPad SL410 2842-CTO, Lenovo ThinkPad SL410 2847-CTO, Lenovo ThinkPad SL410 2873-CTO
Lenovo ThinkPad SL410 2874, Lenovo ThinkPad SL410 2874-CTO, Lenovo ThinkPad SL410 2875-CTO
Lenovo ThinkPad SL410 2931-CTO, Lenovo ThinkPad SL410k 2842, Lenovo ThinkPad SL510 2842-CTO
Lenovo ThinkPad SL510 2847, Lenovo ThinkPad SL510 2847-CTO, Lenovo ThinkPad SL510 2847-RE4
Lenovo ThinkPad SL510 2873-CTO, Lenovo ThinkPad SL510 2874-CTO, Lenovo ThinkPad SL510 2875
Lenovo ThinkPad SL510 2875-CTO, Lenovo ThinkPad SL510 2931-CTO, Lenovo ThinkPad T520 T520
Lenovo ThinkPad W510 4389 -
Color: BlackWarranty Period: 1-year warranty
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Battery Capacity: 7800mAhBattery Technology: Lithium ionVoltage Provided: 11.1V
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Capacity: 7800mAh, 87Wh
Volts: 11.1V
Cell count: 9-Cell
Technology: Li-ion -
This product is subject to our return policy. Please see our complete return policy for details.
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1 lbs
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Compliant Standards: ISO 9000
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26111710
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1 Year
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1 Year
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