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- Replacement battery for Dell Inspiron laptops
- Features 2800mAh capacity and four cells
- Li-ion chemistry allows for long-lasting quality without memory effect
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Battery Technology Li-Ion Replacement Battery for Dell Inspiron, 2800mAh (M5Y1K-BTI)
Item #: IM13AX571Model #: M5Y1K-BTI
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$89.11
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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 Dell Inspiron laptops
- Features 2800mAh capacity and four cells
- Li-ion chemistry allows for long-lasting quality without memory effect
- Battery energy: 40Wh
- 14.4V output voltage
- 18-month manufacturer limited warranty
Frequently bought together
Price is $46.99, Regular price was $79.99, You save 41%
Unit of measure 5000/Carton
Free delivery by Mon, Jul 21
1-hr pickup
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Nintendo Switch 2, 256GB, Mario Kart World Bundle, Black (BEESKB6LA) is In-store only
Price is $499.99
Price is $214.99, Regular price was $269.99, You save 20%
Free delivery by Wed, Jul 23
1-hr pickup
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Price is $534.99, Regular price was $702.99, You save 23%
Free delivery by Mon, Jul 21
1-hr pickup
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Over 30
Price is $49.99, Regular price was $84.99, You save 41%
Free delivery by Mon, Jul 21
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Nintendo Switch 2, 256GB, Black (BEESKB6AA) is In-store only
Price is $449.99
Price is $119.99, Regular price was $299.99, You save 60%
Free delivery by Mon, Jul 21
1-hr pickup
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Over 30
Price is $49.99, Regular price was $119.99, You save 58%
Free delivery by Mon, Jul 21
1-hr pickup
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Over 30
Price is $159.99, Regular price was $319.99, You save 50%
Free delivery by Mon, Jul 21
1-hr pickup
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Over 30
Price is $0.50, Regular price was $2.49, You save 79%
Unit of measure 24/Box
Delivery by Mon, Jul 21
1-hr pickup
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Price is $199.99, Regular price was $299.99, You save 33%
Free delivery by Mon, Jul 21
1-hr pickup
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Over 30
Price is $6.99, Regular price was $9.44, You save 25%
Unit of measure 500/Ream
Delivery by Mon, Jul 21
1-hr pickup
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Over 30
Price is $15.99, Regular price was $26.14, You save 38%
Unit of measure 1500/Carton
Delivery by Mon, Jul 21
1-hr pickup
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Over 30
Price is $139.99, Regular price was $259.99, You save 46%
Free delivery by Mon, Jul 21
1-hr pickup
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Over 30
Price is $279.99, Regular price was $529.99, You save 47%
Free delivery by Mon, Jul 21
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Over 30
Price is $38.99, Regular price was $68.99, You save 43%
Unit of measure 4000/Carton
Free delivery by Mon, Jul 21
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2025-2026 Global Printed Products Teal Floral 22" x 17" Desk Pad Calendar, Multicolor (RET26-DP-17) is In-store only
Price is $16.99
See alternate delivery items
1-hr pickup
Price is $74.99, Regular price was $107.99, You save 30%
Free delivery by Mon, Jul 21
1-hr pickup
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Price is $16.99, Regular price was $20.59, You save 17%
Unit of measure 100/Box Price per unit $0.17/File Folder
Delivery by Mon, Jul 21
1-hr pickup
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Compare similar items
| Attributes | Battery Technology Li-Ion Replacement Battery for Dell Inspiron, 2800mAh (M5Y1K-BTI) | Battery Technology Li-Ion Replacement Battery for Dell Inspiron, 3684mAh (WDX0R-BTI) | Battery Technology Li-Ion Replacement Battery for Dell Laptops, 8070mAh (451-BBZH-BTI) | Battery Technology Li-Ion Replacement Battery for Dell Laptops, 4610mAh (L77991-005-BTI) | Battery Technology Li-Ion Replacement Battery for Dell Laptops, 8509mAh (451-BBYB-BTI) |
|---|---|---|---|---|---|
Your product Battery Technology Li-Ion Replacement Battery for Dell Inspiron, 2800mAh (M5Y1K-BTI) Price is $89.11 Out of Stock |  Price is $104.71 |  Price is $154.60 |  Price is $89.95 |  Price is $128.70 | |
| Delivery Information | Data not available | Free delivery by Thu, Jul 24 | Free delivery by Tue, Jul 22 | Free delivery by Thu, Jul 24 | Free delivery by Thu, Jul 24 |
| Available in my store | No | No | No | No | No |
| Number of Battery Cells | 4 | 3 | 6 | 3 | 6 |
| Battery Composition | Lithium-Ion | Lithium-Ion | Lithium-Ion | Lithium-Ion | Lithium-Ion |
| Battery Compatibility | Dell | Dell | Dell | Dell | Dell |
| Battery Capacity (mAh) | 2800 | 3684 | 8070 | 4610 | 8509 |
| Warranty Information | 18 Month | 18 Month | 18 Month | 18 Month | 18 Month |
| Battery Capacity (Wh) | 40 | 42 | 92 | 56 | 97 |
| Voltage Output | 14.4 | 11.4 | 11.4 | 11.55 | 11.4 |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |
