Battery Technology Li-Ion Replacement Battery for Lenovo Laptops, 3900mAh (45N1743-BTI)
$93.39
1
Highlights
View all details
- Replacement battery for Lenovo laptops
- Features 3900mAh capacity and three cells
- Li-ion chemistry allows for long-lasting quality without memory effect
New at Staples
Battery Technology Li-Ion Replacement Battery for Lenovo Laptops, 3900mAh (45N1743-BTI)
Item #: IM101DF22Model #: 45N1743-BTI
No reviews yet
$93.39
Free Returns
Online. In store. Always free.
Learn More
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Consider this similar product
No reviews yet
Price is $107.64
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Customers bought together
Battery Technology Li-Ion Replacement Battery for Lenovo Laptops, 3900mAh (45N1743-BTI) is Your Product
No reviews yet
Price is $93.39
Selected
lenovo™ Sandwich Kit II Mounting Bracket For ThinkCentre Tiny PC, Black (4XH0N04098) is New at Staples
Price is $38.46
Selected
Price for both
$131.85
About this product
Battery Technology (BTI) is a global supplier of replacement batteries and AC power adapters for notebook computers, batteries for digital cameras, PDA's, and other mobile devices and batteries for APC UPS systems. Features 100% OEM compatible and 30-40% less expensive than the OEM.
- Replacement battery for Lenovo laptops
- Features 3900mAh capacity and three cells
- Li-ion chemistry allows for long-lasting quality without memory effect
- Battery energy: 44Wh
- 11.4V output voltage
- 18-month manufacturer limited warranty
Frequently bought together
Price is $0.50, Regular price was $2.49, You save 79%
Unit of measure 24/Box
Next-Day Delivery by tomorrow
1-hr pickup
1
1
2
3
4
5
6
7
8
9
10
Price is $34.99, Regular price was $68.99, You save 49%
Unit of measure 4000/Carton
Next-Day Delivery by tomorrow
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Price is $15.99, Regular price was $26.14, You save 38%
Unit of measure 1500/Carton
Next-Day Delivery by tomorrow
1-hr pickup
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Price is $214.99, Regular price was $269.99, You save 20%
Free delivery by Fri, Aug 01
1-hr pickup
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Price is $18.99, Regular price was $22.99, You save 17%
Unit of measure 48/Box
Next-Day Delivery by tomorrow
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Price is $16.99, Regular price was $20.59, You save 17%
Unit of measure 100/Box Price per unit $0.17/File Folder
Next-Day Delivery by tomorrow
1-hr pickup
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Price is $199.99, Regular price was $299.99, You save 33%
Free Next-Day eligible by tomorrow
1-hr pickup
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Price is $549.99, Regular price was $879.99, You save 37%
Free delivery by Thu, Jul 31
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Price is $49.99, Regular price was $129.99, You save 61%
Free Next-Day eligible by tomorrow
1-hr pickup
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Price is $0.50, Regular price was $4.09, You save 87%
Next-Day Delivery by tomorrow
1-hr pickup
1
1
2
3
4
5
6
7
8
9
10
Price is $6.99, Regular price was $9.44, You save 25%
Unit of measure 500/Ream
Next-Day Delivery by tomorrow
1-hr pickup
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Olay Ultra Moisture Body Wash, Shea Butter, 33 fl oz. (97494) is New at Staples
Price is $15.99
Next-Day Delivery by tomorrow
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Price is $279.99, Regular price was $529.99, You save 47%
Free Next-Day eligible by tomorrow
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Price is $0.25, Regular price was $0.79, You save 68%
Next-Day Delivery by tomorrow
1-hr pickup
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Olay Ultra Moisture Body Wash with Shea Butter, 3 Fl. Oz. (83046) is In-store only
Price is $1.69, Regular price was $1.99, You save 15%
See alternate delivery items
1-hr pickup
Nintendo Switch 2, 256GB, Mario Kart World Bundle, Black (BEESKB6LA) is In-store only
Price is $499.99
Price is $44.99, Regular price was $79.99, You save 43%
Unit of measure 5000/Carton
Free Next-Day eligible by tomorrow
1-hr pickup
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Price is $49.99, Regular price was $84.99, You save 41%
Free Next-Day eligible by tomorrow
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Price is $139.99, Regular price was $299.99, You save 53%
Free Next-Day eligible by tomorrow
1-hr pickup
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Price is $159.99, Regular price was $319.99, You save 50%
Free Next-Day eligible by tomorrow
1-hr pickup
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Compare similar items
| Attributes | Battery Technology Li-Ion Replacement Battery for Lenovo Laptops, 3900mAh (45N1743-BTI) | Battery Technology Li-Ion Replacement Battery for Dell Laptops, 6500mAh (JHT2H-BTI) | Battery Technology Li-Ion Replacement Battery for Dell Laptops, 4250mAh (3HWPP-BTI) | Battery Technology Li-Ion Replacement Battery for Dell Laptops, 6375mAh (52TWH-BTI) | Battery Technology Li-Ion Replacement Battery for HP Compaq, 4212mAh (CD03XL-BTI) |
|---|---|---|---|---|---|
Your product Battery Technology Li-Ion Replacement Battery for Lenovo Laptops, 3900mAh (45N1743-BTI) Price is $93.39 |  Price is $107.64 |  Price is $82.89 |  Price is $102.29 |  Price is $73.99 | |
| Delivery Information | Free delivery by Tue, Aug 05 | Free delivery by Tue, Aug 05 | Free delivery by Tue, Aug 05 | Free delivery by Tue, Aug 05 | Free delivery by Tue, Aug 05 |
| Available in my store | No | No | No | No | No |
| Battery Capacity (mAh) | 3900 | 6500 | 4250 | 6375 | 4212 |
| Number of Battery Cells | 3 | 4 | 4 | 4 | 3 |
| Battery Compatibility | Lenovo | Dell | Dell | Dell | HP |
| Battery Composition | Lithium-Ion | Lithium-Ion | Lithium-Ion | Lithium-Ion | Lithium-Ion |
| Battery Capacity (Wh) | 44 | 52 | 68 | 51 | 48 |
| Voltage Output | 11.4 | 7.6 | 15.2 | 7.6 | 11.4 |
| Warranty Information | 18 Month | 18 Month | 18 Month | 18 Month | 18 Month |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |