EU 4211 Series laptop battery, replacement 4211 Series Li-ion battery pack
When order the 4211 Series laptop battery, you should open your 4211 Series laptop, Carefully compare it with your original 4211 Series battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
4211 Series laptop battery, 11.1V 5200mAh
Battery Code: NMIU1004400B6
Battery Name: 4211 Series battery
Battery Type: Li-ion Battery Volt: 11.1V Battery Capacity: 5200mAh Battery Color: Black Battery Cells: Grade A, 6 Cells Battery Condition: Brand New, Replacement Battery, 1 Year Warranty Compatible Battery Models: [ BTY-S11 ], [ BTY-S12 ], [ 3715A-MS6837D1 ], [ 14L-MS6837D1 ], [ 6317A-RTL8187SE ], [ TX2-RTL8187SE ], [ 957-N0111P-004 ], [ 957-N0XXXP-101 ], [ 957-N0XXXP-103 ], [ 957-N0XXXP-109 ], [ 957-N0XXXP-115 ], [ BTY-S13 ], [ 925T2960F ],
In stock Original price: € 58.53 Today's price: € 40.97
(Updated: Aug 2026 In stock)You save: € 17.56
4211 Series laptop battery, 11.1V 5200mAh
Battery Code: NMIU1004400W6
Battery Name: 4211 Series battery
Battery Type: Li-ion Battery Volt: 11.1V Battery Capacity: 5200mAh Battery Color: White Battery Weight: 290g Battery Size: 210.5 x 58.3 x 27.8mm Battery Cells: Grade A, 6 Cells Battery Condition: Brand New, Replacement Battery, 1 Year Warranty Compatible Battery Models: [ BTY-S11 ], [ BTY-S12 ], [ 3715A-MS6837D1 ], [ 14L-MS6837D1 ], [ 6317A-RTL8187SE ], [ TX2-RTL8187SE ], [ 957-N0111P-004 ], [ 957-N0XXXP-101 ], [ 957-N0XXXP-103 ], [ 957-N0XXXP-109 ], [ 957-N0XXXP-115 ], [ BTY-S13 ], [ 925T2960F ],
In stock Original price: € 59.99 Today's price: € 41.99
(Updated: Aug 2026 In stock)You save: € 18.00
4211 Series laptop battery, 11.1V 6600mAh
Battery Code: NMIU1006600B9
Battery Name: 4211 Series battery
Battery Type: Li-ion Battery Volt: 11.1V Battery Capacity: 6600mAh Battery Color: Black Battery Weight: 425g Battery Cells: Grade A, 9 Cells Battery Condition: Brand New, Replacement Battery, 1 Year Warranty Compatible Battery Models: [ BTY-S11 ], [ BTY-S12 ], [ 3715A-MS6837D1 ], [ 14L-MS6837D1 ], [ 6317A-RTL8187SE ], [ TX2-RTL8187SE ], [ 957-N0111P-004 ], [ 957-N0XXXP-101 ], [ 957-N0XXXP-103 ], [ 957-N0XXXP-109 ], [ 957-N0XXXP-115 ], [ BTY-S13 ], [ 925T2960F ],
In stock Original price: € 70.41 Today's price: € 49.29
(Updated: Aug 2026 In stock)You save: € 21.12
4211 Series laptop battery, 11.1V 6600mAh
Battery Code: NMIU1006600W9
Battery Name: 4211 Series battery
Battery Type: Li-ion Battery Volt: 11.1V Battery Capacity: 6600mAh Battery Color: White Battery Weight: 459.5g Battery Size: 201 x 40.92 x 44.83mm Battery Cells: Grade A, 9 Cells Battery Condition: Brand New, Replacement Battery, 1 Year Warranty Compatible Battery Models: [ BTY-S11 ], [ BTY-S12 ], [ 3715A-MS6837D1 ], [ 14L-MS6837D1 ], [ 6317A-RTL8187SE ], [ TX2-RTL8187SE ], [ 957-N0111P-004 ], [ 957-N0XXXP-101 ], [ 957-N0XXXP-103 ], [ 957-N0XXXP-109 ], [ 957-N0XXXP-115 ], [ BTY-S13 ], [ 925T2960F ],
In stock Original price: € 78.56 Today's price: € 54.99
(Updated: Aug 2026 In stock)You save: € 23.57