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This Page is about Laptop Batteries & UNIWILL Laptop Batteries, laptop-battery.co is your best online store for Laptop Notebook Batteries. We carry UNIWILL Laptop Notebook high capacity replacement batteries, . All our UNIWILL Laptop Batteries are brand new, high capacity, li-ion, rechargeable and made with high quality cells. All our UNIWILL Laptop Batteries are guaranteed to meet or exceed OEM (original) specifications backed by 30 days money back guarantee and Fast shipping 3-5 days arrive.

G10-4S2200-S1B1,G10-4S2200-C1B1 laptop battery pack for Uniwill Advent G10 series


LUN035
2200mAh 11.1V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : G10-4S2200-S1B1  G10-4S2200-C1B1  
Price: $72.00

[Brand New, 12 Month warranty!]
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C52-4S4400-C1L3,63AC52023-1A laptop battery pack for Uniwill C52 Series


LUN034
4400mAh 11.1v(can not compatible with 14.8V) li-ion laptop battery
Replace rechargeable battery part number:
Part No : C52-4S4400-C1L3  63AC52023-1A  
Price: $82.00

[Brand New, 12 Month warranty!]
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C52-4S4400-C1L3,41CR19/66-2 laptop battery pack for Uniwill C52 Series


LUN033
4400mAh/ 8Cell 14.8V(can not compatible with 11.1V) li-ion laptop battery
Replace rechargeable battery part number:
Part No : C52-4S4400-C1L3  41CR19/66-2  
Price: $85.00

[Brand New, 12 Month warranty!]
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U10-3S2200-C1L3, U10-3S2200-S1S6,U10-3S4400-S1S6 laptop battery pack for Uniwill U10 Laptop Series


LUN032
2200mAh/3Cell 11.1V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : U10-3S2200-C1L3   U10-3S2200-S1S6  U10-3S4400-S1S6  
Price: $79.99

[Brand New, 12 Month warranty!]
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TH222,SA84634000000 laptop battery pack for Uniwill N222 Uniwill N222S N223 Series


LUN031
6600mAh 11.1V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : TH222  SA84634000000  
Price: $88.00

[Brand New, 12 Month warranty!]
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E09-2S6600-S1S6,E09-2S4400-G1B1 laptop battery pack for Uniwill E09 Series


LUN030
4400mah 7.4V li-ion laptop battery
Replace rechargeable battery part number:
Part No : E09-2S6600-S1S6  E09-2S4400-G1B1  
Price: $88.00

[Brand New, 12 Month warranty!]
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O40-3S4400-S1B1 O40-3S2200-S1S1 laptop battery pack for Uniwill O40-3S4400-S1B1


LUN029
4400mah 11.1V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : O40-3S4400-S1B1  O40-3S2200-S1S1  
Price: $83.00

[Brand New, 12 Month warranty!]
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3S4400-S1S5-05,P55-3S4400-S1S5 laptop battery pack for Uniwill P55IM P75IM0 Series


LUN028
4400mAh 10.8V li-ion laptop battery
Replace rechargeable battery part number:
Part No : 3S4400-S1S5-05  P55-3S4400-S1S5  
Price: $71.00

[Brand New, 12 Month warranty!]
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P55-3S4400-S1S5 laptop battery pack for Uniwill P55IM P75IM0 Series


LUN027
4400mah 10.8V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : P55-3S4400-S1S5  
Price: $71.00

[Brand New, 12 Month warranty!]
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S40-4S4400-S1S5 S40-4S4400-G1L3 laptop battery pack for Uniwill S40 S20 Series


LUN026
4400mAh 14.8V (14.4V) Li-ion laptop battery
Replace rechargeable battery part number:
Part No : S40-4S4400-S1S5  S40-4S4400-G1L3  
Price: $77.00

[Brand New, 12 Month warranty!]
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X51-4S4800-S1S1,23GX51020-3A laptop battery pack for ECS / Uniwill X5I1, X5II, X51I, X51 Series


LUN025
4400mAh/71Wh 14.8V Li- ion laptop battery
Replace rechargeable battery part number:
Part No : X51-4S4800-S1S1  23GX51020-3A  
Price: $94.00

[Brand New, 12 Month warranty!]
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L51-3S4000-C1L1 L51-3S4400-C1L3 laptop battery pack for Uniwill L50II0, L50II5, L50RI0, L51AI


LUN024
2200mAh 14.8V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : L51-3S4000-C1L1  L51-3S4400-C1L3  
Price: $69.00

[Brand New, 12 Month warranty!]
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G10-3S4400-S1B1 laptop battery pack for Uniwill G10 series


LUN023
4400mAh 11.1V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : G10-3S4400-S1B1  
Price: $83.00

[Brand New, 12 Month warranty!]
Shopping with us is safe and secure!
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L51-3S4000-S1P3 laptop battery pack for Uniwill L50II0, L50II5, L50RI0, L51AI, L51AIx, L51II, L51IIx, L51RI, L51RIx, L53RI0, L70II0 series


LUN022
4400mAh 11.1V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : L51-3S4000-S1P3  
Price: $79.00

[Brand New, 12 Month warranty!]
Shopping with us is safe and secure!
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X20-3S4400-C1S5 X20-3S4000-S1P3 X20-3S4400-G1L2 laptop battery pack for UNIWILL X20 Series


LUN021
4400mAh 11.1V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : X20-3S4400-C1S5  X20-3S4000-S1P3  X20-3S4400-G1L2  
Price: $73.00

[Brand New, 12 Month warranty!]
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M30-3S4400-C1S1 M30-3S4400-G1L1 M30-3S4400-G1P1 laptop battery pack for Uniwill M30EI0, M30EI2, M30EI, M30 M31E, M31 Series


LUN020
4400 mAh 11.1V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : M30-3S4400-C1S1  M30-3S4400-G1L1  M30-3S4400-G1P1  
Price: $73.00

[Brand New, 12 Month warranty!]
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U40-3S4000-S1L2,63GU40026-1A laptop battery pack for Gericom Phantom A4 Superlight Series


LUN019_003
4400mAh 11.1V li-ion laptop battery
Replace rechargeable battery part number:
Part No : U40-3S4000-S1L2  63GU40026-1A  
Price: $83.00

[Brand New, 12 Month warranty!]
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U40-3S4400-S1G1,U40-3S4000-S1S1 laptop battery pack for Uniwill U40Si U50Si U51LI1 F71IL1 Series


LUN019_002
4400mAh 11.1V li-ion laptop battery
Replace rechargeable battery part number:
Part No : U40-3S4400-S1G1  U40-3S4000-S1S1  
Price: $83.00

[Brand New, 12 Month warranty!]
Shopping with us is safe and secure!
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U40-3S4400-C1H1,U40-3S4000-G1B1 laptop battery pack for Advent 1015 1315 5301 5421 5431 Series


LUN019_001
4400mAh 11.1V li-ion laptop battery
Replace rechargeable battery part number:
Part No : U40-3S4400-C1H1  U40-3S4000-G1B1  
Price: $83.00

[Brand New, 12 Month warranty!]
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U40-3S4400-G1L3, U40-3S4400-C1M1, U40-3S4400-C1H1 laptop battery pack for Uniwill U40 Hasee Q213, Q220, Q450, Q540Series


LUN019
4400mAh 11.1V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : U40-3S4400-G1L3  U40-3S4400-C1M1  U40-3S4400-C1H1  
Price: $83.00

[Brand New, 12 Month warranty!]
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23-UG5C10-0A 255-3S4400-C1S1 SA20067-01 3S4400-S1S1 805N00033 laptop battery pack for uniwill 255TI3 259EI 259EI1 259EI3 259ELx


LUN018_001
4400mah 11.1V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : 23-UG5C10-0A  255-3S4400-C1S1  SA20067-01  3S4400-S1S1  805N00033  
Price: $68.00

[Brand New, 12 Month warranty!]
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255-3S4400-F1P1 255-3S4400-G1L1 255-3S4400-S1S1 23-UG5C10-0A 23-UG5C1F-0A 23VGF1F-4A 805N00017 255XX1 259XX1,23-UG5C1F-0A 805N00033 63-UG5023-0A 63-UG5023-3A 23-UG5C1F-0A SA20067-01 7025340000 7027210000 laptop battery pack for uniwill 245 245ii0 245ti0 255 255ti2 259 259ia2 259ia2 259ia3 259ia7 259ii0 259ti2 N245 N255 N259 series


LUN018
4400mah 11.1V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : 255-3S4400-F1P1  255-3S4400-G1L1  255-3S4400-S1S1  23-UG5C10-0A  23-UG5C1F-0A  23VGF1F-4A  805N00017  255XX1  259XX1  23-UG5C1F-0A  805N00033  63-UG5023-0A  63-UG5023-3A  23-UG5C1F-0A  SA20067-01  7025340000  7027210000  
Price: $68.00

[Brand New, 12 Month warranty!]
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223-3S4000-F1P1 223-3S4000-S1P1 W2U223 23-UF4A00-0A 468280 679738 laptop battery pack for Uniwill 223 223II 223II0 223EI0 N223 N223II N223II0 N223EI0


LUN017
4000mAh 11.1V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : 223-3S4000-F1P1  223-3S4000-S1P1  W2U223   23-UF4A00-0A  468280  679738   
Price: $67.00

[Brand New, 12 Month warranty!]
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23UD40003A 23-UD4000-3A 23-UD4200-00 63-UD4024-30 7553S4000S1P1 755-3S4000-S1P1 7553S4400S1P1 755-3S4400-S1P1 7553S4400S2M1 755-3S4400-S2M1 7554S4000S1P1 755-4S4000-S1P1 7554S4000S2M1 755-4S4000-S2M1 7554S4400S2M1 755-4S4400-S2M1 A5527524 UN755 laptop battery pack for N755 N755CA5 N755IA N755IA0 N755IA6 N755IAX N755II N755II0 N755II1 N755II5 N755II8 N755IIX N755IN N755IN0 N755INX


LUN016
4400mAh 14.8V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : 23UD40003A  23-UD4000-3A  23-UD4200-00  63-UD4024-30  7553S4000S1P1  755-3S4000-S1P1  7553S4400S1P1  755-3S4400-S1P1  7553S4400S2M1  755-3S4400-S2M1  7554S4000S1P1  755-4S4000-S1P1  7554S4000S2M1  755-4S4000-S2M1  7554S4400S2M1  755-4S4400-S2M1  A5527524  UN755  
Price: $67.00

[Brand New, 12 Month warranty!]
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23-UD7010-0F 23-UD7110-1B 258-3S4400-S2M1 2584S4400S1P1 258-4S4400-S1P1 2584S4400S2M1 258-4S4400-S2M1 63-UD7022-1A NBP001374-00 NBP001385-00 NBP001390-00 NBP001395-00 SA2004801 laptop battery pack for N258 N258AS N258AX N258KA N258KAO N258SA N258SAO N258SAU N258SAX


LUN015
4400mAh 14.8V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : 23-UD7010-0F  23-UD7110-1B  258-3S4400-S2M1  2584S4400S1P1  258-4S4400-S1P1  2584S4400S2M1  258-4S4400-S2M1  63-UD7022-1A  NBP001374-00  NBP001385-00  NBP001390-00  NBP001395-00   SA2004801  
Price: $70.00

[Brand New, 12 Month warranty!]
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23-UD7010-0F 23-UD7110-1B 258-3S4400-S2M1 2584S4400S1P1 258-4S4400-S1P1 2584S4400S2M1 258-4S4400-S2M1 63-UD7022-1A laptop battery pack for N258 N258AS N258AX N258KA N258KAO N258 KAO N258SA N258SAO N258SAU N258SAX


LUN014
4400mAh 14.8V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : 23-UD7010-0F  23-UD7110-1B  258-3S4400-S2M1  2584S4400S1P1  258-4S4400-S1P1  2584S4400S2M1  258-4S4400-S2M1  63-UD7022-1A  
Price: $70.00

[Brand New, 12 Month warranty!]
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UN243S9-P UN243S UN243S1 UN243S1-T UN243S8 UN243S8-P UN243S9 laptop battery pack for UNIWILL N243 UNIWILL N244 SERIES


LUN013
4000mAh 14.80 V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : UN243S9-P  UN243S  UN243S1  UN243S1-T  UN243S8  UN243S8-P  UN243S9  
Price: $70.00

[Brand New, 12 Month warranty!]
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23-UD7010-0F 23-UD7110-1B 258-3S4400-S2M1 2584S4400S1P1 258-4S4400-S1P1 2584S4400S2M1 258-4S4400-S2M1 63-UD7022-1A NBP001374-00 NBP001385-00 NBP001390-00 NBP001395-00 SA2004801 laptop battery pack for 6100 MPC TRANSPORT T3000 ...


LUN012
4400.00mAh 14.80 V li-ion laptop battery
Replace rechargeable battery part number:
Part No : 23-UD7010-0F  23-UD7110-1B  258-3S4400-S2M1  2584S4400S1P1  258-4S4400-S1P1  2584S4400S2M1  258-4S4400-S2M1  63-UD7022-1A  NBP001374-00  NBP001385-00  NBP001390-00  NBP001395-00  SA2004801  
Price: $70.00

[Brand New, 12 Month warranty!]
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23UD40003A 23-UD4000-3A 23-UD4200-00 63-UD4024-30 7553S4000S1P1 755-3S4000-S1P1 7553S4400S1P1 755-3S4400-S1P1 7553S4400S2M1 755-3S4400-S2M1 7554S4000S1P1 755-4S4000-S1P1 7554S4000S2M1 755-4S4000-S2M1 7554S4400S2M1 755-4S4400-S2M1 A5527524 UN755 laptop battery pack for A7620 A8620 ...


LUN011
4400.00mAh 14.80 V li-ion laptop battery
Replace rechargeable battery part number:
Part No : 23UD40003A  23-UD4000-3A  23-UD4200-00  63-UD4024-30  7553S4000S1P1  755-3S4000-S1P1  7553S4400S1P1  755-3S4400-S1P1  7553S4400S2M1  755-3S4400-S2M1  7554S4000S1P1  755-4S4000-S1P1  7554S4000S2M1  755-4S4000-S2M1  7554S4400S2M1  755-4S4400-S2M1  A5527524  UN755  
Price: $67.00

[Brand New, 12 Month warranty!]
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23-U74201-31 23-U74204-00 23-U74204-10 23-UB0201-20 23-UD3202-00 243-4S4400-S2M1 BAT-243S1 UN243 UN243S UN243S1 UN243S1-T UN243S8 UN243S8-P UN243S9 UN243S9-P laptop battery pack for N243 N244 SERIES ...


LUN010
4000.00mAh 14.80 V li-ion laptop battery
Replace rechargeable battery part number:
Part No : 23-U74201-31  23-U74204-00  23-U74204-10  23-UB0201-20  23-UD3202-00  243-4S4400-S2M1  BAT-243S1  UN243  UN243S  UN243S1  UN243S1-T  UN243S8  UN243S8-P  UN243S9  UN243S9-P  
Price: $70.00

[Brand New, 12 Month warranty!]
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UN351S1-T UN355S1 UN355S1-T UN356S1 UN356S1-S1 UN356S1-T laptop battery pack for Uniwill N355


LUN009
8000.00mAh 11.10 V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : UN351S1-T  UN355S1  UN355S1-T  UN356S1  UN356S1-S1  UN356S1-T  
Price: $124.00

[Brand New, 12 Month warranty!]
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UN351S1-T UN355S1 UN355S1-T UN356S1 UN356S1-S1 UN356S1-T laptop battery pack for Uniwill N351


LUN008
5400.00mAh 11.10 V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : UN351S1-T  UN355S1  UN355S1-T  UN356S1  UN356S1-S1  UN356S1-T  
Price: $87.00

[Brand New, 12 Month warranty!]
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23-U54053-22 23-UA5202-00 23-UC1200-00 4CGR18650-H2 CBI0769A N34BS N34BS2 N35BS N35BS1 N35BS2 UN34B UN34BS1 UN34BS1-E UN34BS1-P UN34BS1-T UN35B UN35BS1 laptop battery pack for 7011 7012 ...


LUN007
5850mAh 11.10 V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : 23-U54053-22  23-UA5202-00  23-UC1200-00  4CGR18650-H2  CBI0769A  N34BS  N34BS2  N35BS  N35BS1  N35BS2  UN34B  UN34BS1  UN34BS1-E  UN34BS1-P  UN34BS1-T  UN35B  UN35BS1  
Price: $67.00

[Brand New, 12 Month warranty!]
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90-0602-0020 90-0602-0021 CBI0834A N34AS1 N34AS2 N35AS N35B N35BS2 UN34 UN34A UN34AS UN34AS1 UN34AS1-E UN34AS1-S1 UN34AS1-T UN34AS2-T UN34ASI laptop battery pack for 34AS 34AS1


LUN006
5850.00mAh 11.10 V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : 90-0602-0020  90-0602-0021  CBI0834A  N34AS1  N34AS2  N35AS  N35B  N35BS2  UN34  UN34A  UN34AS  UN34AS1  UN34AS1-E  UN34AS1-S1  UN34AS1-T  UN34AS2-T  UN34ASI   
Price: $70.00

[Brand New, 12 Month warranty!]
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351-3S8800-S2M1 laptop battery pack for N766SA ...


LUN005
8800.00mAh 11.10 V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : 351-3S8800-S2M1  
Price: $121.00

[Brand New, 12 Month warranty!]
Shopping with us is safe and secure!
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23-UD7010-0F 23-UD7110-1B 258-3S4400-S2M1 2584S4400S1P1 258-4S4400-S1P1 2584S4400S2M1 258-4S4400-S2M1 63-UD7022-1A laptop battery pack for N258 N258AS ...


LUN004
4400.00mAh 14.80 V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : 23-UD7010-0F  23-UD7110-1B  258-3S4400-S2M1  2584S4400S1P1  258-4S4400-S1P1  2584S4400S2M1  258-4S4400-S2M1  63-UD7022-1A  
Price: $70.00

[Brand New, 12 Month warranty!]
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258-3S4400-S2M1 laptop battery pack for N258 KAO ...


LUN003
4400.00mAh 14.80 V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : 258-3S4400-S2M1  
Price: $70.00

[Brand New, 12 Month warranty!]
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23-533200-02 laptop battery pack for HIGHNOTE S15 UN350 SERIES ...


LUN002
3200.00mAh 11.10 V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : 23-533200-02   
Price: $98.00

[Brand New, 12 Month warranty!]
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UN251S1 23-UB7203-00 63-UB4022-00 A5525124 UN251 UN251S1(C1) UN251S1(C1)-P UN251S1-S1 laptop battery pack for Uniwill N251C1,Uniwill N257SA1, Uniwill N251C2, Uniwill N251C5, Uniwill N251S1, Uniwill N251S5


LUN001
6000.00mAh 11.10 V Li-ion laptop battery
Replace rechargeable battery part number:
Part No : UN251S1  23-UB7203-00  63-UB4022-00  A5525124  UN251  UN251S1(C1)  UN251S1(C1)-P  UN251S1-S1  
Price: $87.00

[Brand New, 12 Month warranty!]
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3S4400-S3S6-07,63GP55026-7A laptop battery pack for Fujitsu-Siemens Amilo Pi2530 Pi2450 Pi3540


LFU095
4400mAh 10.8V li-ion laptop battery
Replace rechargeable battery part number:
Part No : 3S4400-S3S6-07  63GP55026-7A  
Price: $71.00

[Brand New, 12 Month warranty!]
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UNIWILL Laptop batteries are specifically designed for each laptop brand and model. laptop-battery.co offers a complete line of UNIWILL batteries and compatible replacements for most laptop models.

UNIWILL Laptop Battery Articles & Tips

Upgrade my UNIWILL Laptop Battery from NiMH to Li-Ion

NiCad, NiMH and Li-Ion UNIWILL laptop batteries are all fundamentally different from one another and cannot be substituted unless the laptop has been pre-configured from the manufacturer to accept more than one type of battery chemistry. Please refer to your manual to find out which rechargeable battery types the laptop device supports or use our UNIWILL Battery Finder above to find all the compatible laptop batteries for your device. It will automatically list all of the battery chemistries supported by your specific device. If your device does allow you to upgrade the battery from NiMH to Li-Ion, you will typically get longer run times.

For example, if your UNIWILL laptop uses a NI-MH battery that is 9.6 Volts, 4000mAh and the new li-ion laptop battery is 14.4 Volt, 3600mAh, then you will obtain longer run time with the li-ion battery.

Example.

Li-Ion: 14.4 Volts x 3.6 Amperes = 51.84 Watt Hours
Ni-MH: 9.6 Volts x 4 Amperes = 38.4 Watt Hours
The Li-Ion is stronger and has longer run time.

How can I maximize the performance of my UNIWILL laptop battery?

There are several steps you can take to help you get maximum performance from your UNIWILL laptop battery:

Prevent the Memory Effect - Keep the laptop battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries which do not suffer from the memory effect.

Keep the UNIWILL laptop Batteries Clean - It's a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and the portable device.

Exercise the Battery - Do not leave the battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a laptop battery has not been used for a long period of time, perform the new battery break in procedure described above.

Battery Storage - If you don't plan on using the laptop battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. NiCad, NiMH and Li-Ion batteries will self-discharge during storage; remember to recharge the batteries before use.

What is the run time of UNIWILL laptop battery?

UNIWILL laptop batteries have two main ratings on them: Volts and Amperes. Because size and weight of laptop batteries is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select batteries with the most Milliamperes (or mAh). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:

14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).

14.4 x 4.0 = 57.60 Watt-Hours

Watt-Hours signifies the energy needed to power one watt for one hour. This UNIWILL laptop battery can power 57.60 watts for one hour. If your laptop runs at 20.50 watts, as an example, this laptop battery could power your laptop for 2.8 hours.

Understanding your UNIWILL Battery Needs

We strive to make you laptop battery purchases easy. Since we understand that finding the right batteries for your needs can be overwhelming and confusing at times we developed a laptop battery finder tool to help find the right size for the make and model of your equipment. We also offer educational articles and tips to help you conserve your batteries and understand common problems. By us providing education you are able to make the right purchasing decisions as well as provide proper care for all of your electronics.
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