EU LT21 Series(All) laptop battery, replacement LT21 Series(All) Li-ion battery pack

When order the LT21 Series(All) laptop battery, you should open your LT21 Series(All) laptop, Carefully compare it with your original LT21 Series(All) battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.

LT21 Series(All) laptop battery, 10.8V 4400mAh

Battery Code:NACUM09H314400B6
Battery Name:LT21 Series(All) battery
Battery Type: Li-ion
Battery Volt: 10.8V
Battery Capacity: 4400mAh
Battery Color: Black
Battery Weight: 304g
Battery Size: 202 x 52.62 x 20.3mm
Battery Cells: Grade A, 6 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ UM09H31 ], [ UM09H36 ], [ UM09H56 ], [ UM09H41 ], [ UM09H70 ], [ UM09H75 ], [ UM09H73 ], [ UM09C31 ], [ UM09G31 ], [ UM09H71 ], [ UM09G31 ], [ UM09H31 ], [ UM09H36 ], [ UM09H41 ], [ UM09H56 ], [ UM09H70 ], [ UM09H71 ], [ UM09H73 ], [ UM09H75 ], [ BT.00303.020 ], [ BT.00303.021 ], [ BT.00304.008 ], [ BT.00305.013 ], [ BT.00307.029 ], [ BT.00307.030 ], [ BT.00307.031 ], [ BT.00603.107 ], [ BT.00603.108 ], [ BT.00603.109 ], [ BT.00604.047 ], [ BT.00605.058 ], [ BT.00605.059 ], [ BT.00605.060 ], [ BT.00607.115 ], [ BT.00607.119 ], [ LC.BTP00.117 ], [ LC.BTP00.121 ], [ UM-2009G ], [ UM-2009H ], [ UM09G41 ], [ UM09G51 ], [ UM09G71 ], [ UM09G75 ], [ UM09H51 ],
  • In stock
  • Original price: € 58.66
  • Today's price:
    € 41.06
    (Updated: Aug 2026 In stock)
  • You save: € 17.60
Your Machine Model: *
Qty:


LT21 Series(All) laptop battery, 10.8V 4400mAh
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

LT21 Series(All) laptop battery, 10.8V 4400mAh

Battery Code:NACUM09H314400W6
Battery Name:LT21 Series(All) battery
Battery Type: Li-ion
Battery Volt: 10.8V
Battery Capacity: 4400mAh
Battery Color: White
Battery Weight: 305g
Battery Size: 202 x 53 x 28mm
Battery Cells: Grade A, 6 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ UM09H31 ], [ UM09H36 ], [ UM09H56 ], [ UM09H41 ], [ UM09H70 ], [ UM09H75 ], [ UM09H73 ], [ UM09C31 ], [ UM09G31 ], [ UM09H71 ], [ UM09G31 ], [ UM09H31 ], [ UM09H36 ], [ UM09H41 ], [ UM09H56 ], [ UM09H70 ], [ UM09H71 ], [ UM09H73 ], [ UM09H75 ], [ BT.00303.020 ], [ BT.00303.021 ], [ BT.00304.008 ], [ BT.00305.013 ], [ BT.00307.029 ], [ BT.00307.030 ], [ BT.00307.031 ], [ BT.00603.107 ], [ BT.00603.108 ], [ BT.00603.109 ], [ BT.00604.047 ], [ BT.00605.058 ], [ BT.00605.059 ], [ BT.00605.060 ], [ BT.00607.115 ], [ BT.00607.119 ], [ LC.BTP00.117 ], [ LC.BTP00.121 ], [ UM-2009G ], [ UM-2009H ], [ UM09G41 ], [ UM09G51 ], [ UM09G71 ], [ UM09G75 ], [ UM09H51 ],
  • In stock
  • Original price: € 55.67
  • Today's price:
    € 38.97
    (Updated: Aug 2026 In stock)
  • You save: € 16.70
Your Machine Model: *
Qty:


LT21 Series(All) laptop battery, 10.8V 4400mAh
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

LT21 Series(All) laptop battery, 10.8V 7800mAh

Battery Code:NACUM09H316600B9
Battery Name:LT21 Series(All) battery
Battery Type: Li-ion
Battery Volt: 10.8V
Battery Capacity: 7800mAh
Battery Color: Black
Battery Weight: 478g
Battery Size: 205 x 80 x 20mm
Battery Cells: Grade A, 9 Cells
Battery Condition: original/genuine 1 Year Warranty
Compatible Battery Models:[ UM09H31 ], [ UM09H36 ], [ UM09H56 ], [ UM09H41 ], [ UM09H70 ], [ UM09H75 ], [ UM09H73 ], [ UM09C31 ], [ UM09G31 ], [ UM09H71 ], [ UM09G31 ], [ UM09H31 ], [ UM09H36 ], [ UM09H41 ], [ UM09H56 ], [ UM09H70 ], [ UM09H71 ], [ UM09H73 ], [ UM09H75 ], [ BT.00303.020 ], [ BT.00303.021 ], [ BT.00304.008 ], [ BT.00305.013 ], [ BT.00307.029 ], [ BT.00307.030 ], [ BT.00307.031 ], [ BT.00603.107 ], [ BT.00603.108 ], [ BT.00603.109 ], [ BT.00604.047 ], [ BT.00605.058 ], [ BT.00605.059 ], [ BT.00605.060 ], [ BT.00607.115 ], [ BT.00607.119 ], [ LC.BTP00.117 ], [ LC.BTP00.121 ], [ UM-2009G ], [ UM-2009H ], [ UM09G41 ], [ UM09G51 ], [ UM09G71 ], [ UM09G75 ], [ UM09H51 ],
  • In stock
  • Original price: € 59.10
  • Today's price:
    € 41.37
    (Updated: Aug 2026 In stock)
  • You save: € 17.73
Your Machine Model: *
Qty:


LT21 Series(All) laptop battery, 10.8V 7800mAh
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )

LT21 Series(All) laptop battery, 10.8V 7800mAh

Battery Code:NACUM09H316600W9
Battery Name:LT21 Series(All) battery
Battery Type: Li-ion
Battery Volt: 10.8V
Battery Capacity: 7800mAh
Battery Color: White
Battery Weight: 464g
Battery Size: 203 x 56.33 x 47mm
Battery Cells: Grade A, 9 Cells
Battery Condition:Brand New, Replacement Battery, 1 Year Warranty
Compatible Battery Models:[ UM09H31 ], [ UM09H36 ], [ UM09H56 ], [ UM09H41 ], [ UM09H70 ], [ UM09H75 ], [ UM09H73 ], [ UM09C31 ], [ UM09G31 ], [ UM09H71 ], [ UM09G31 ], [ UM09H31 ], [ UM09H36 ], [ UM09H41 ], [ UM09H56 ], [ UM09H70 ], [ UM09H71 ], [ UM09H73 ], [ UM09H75 ], [ BT.00303.020 ], [ BT.00303.021 ], [ BT.00304.008 ], [ BT.00305.013 ], [ BT.00307.029 ], [ BT.00307.030 ], [ BT.00307.031 ], [ BT.00603.107 ], [ BT.00603.108 ], [ BT.00603.109 ], [ BT.00604.047 ], [ BT.00605.058 ], [ BT.00605.059 ], [ BT.00605.060 ], [ BT.00607.115 ], [ BT.00607.119 ], [ LC.BTP00.117 ], [ LC.BTP00.121 ], [ UM-2009G ], [ UM-2009H ], [ UM09G41 ], [ UM09G51 ], [ UM09G71 ], [ UM09G75 ], [ UM09H51 ],
  • In stock
  • Original price: € 70.24
  • Today's price:
    € 49.17
    (Updated: Aug 2026 In stock)
  • You save: € 21.07
Your Machine Model: *
Qty:


LT21 Series(All) laptop battery, 10.8V 7800mAh
Accept Paypal, VISA, MasterCard
( 3-11 days fast shipping )
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