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- Replacement battery for Dell laptops
- Features 3873mAh capacity and three cells
- Li-ion chemistry allows for long-lasting quality without memory effect
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 3873mAh (TRHFF-BTI)
Item #: IM18HY055Model #: TRHFF-BTI
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$106.34
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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 laptops
- Features 3873mAh capacity and three cells
- Li-ion chemistry allows for long-lasting quality without memory effect
- Battery energy: 43Wh
- 11.1V output voltage
- 18-month manufacturer limited warranty
Frequently bought together
Price is $15.99, Regular price was $26.14, You save 38%
Unit of measure 1500/Carton
Next-Day Delivery by Mon, Jul 21
1-hr pickup
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Over 30
Price is $199.99, Regular price was $299.99, You save 33%
Free Next-Day eligible 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 Next-Day eligible 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 Next-Day eligible by Mon, Jul 21
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Over 30
Price is $139.99, Regular price was $259.99, You save 46%
Free Next-Day eligible 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
Next-Day Delivery by Mon, Jul 21
1-hr pickup
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Price is $279.99, Regular price was $529.99, You save 47%
Free Next-Day eligible 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 $46.99, Regular price was $79.99, You save 41%
Unit of measure 5000/Carton
Free Next-Day eligible by Mon, Jul 21
1-hr pickup
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Over 30
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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Over 30
Price is $534.99, Regular price was $702.99, You save 23%
Free Next-Day eligible 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
Next-Day 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
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Free Next-Day eligible 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 Next-Day eligible by Mon, Jul 21
1-hr pickup
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Over 30
Price is $119.99, Regular price was $299.99, You save 60%
Free Next-Day eligible by Mon, Jul 21
1-hr pickup
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Free Next-Day eligible by Mon, Jul 21
1-hr pickup
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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 Mon, Jul 21
1-hr pickup
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Compare similar items
| Attributes | Battery Technology Li-Ion Replacement Battery for Dell Laptops, 3873mAh (TRHFF-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) | Battery Technology Li-Ion Replacement Battery for Dell Laptops, 1891mAh (312-0448-BTI) |
|---|---|---|---|---|---|
Your product Battery Technology Li-Ion Replacement Battery for Dell Laptops, 3873mAh (TRHFF-BTI) Price is $106.34 Out of Stock |  Price is $154.60 |  Price is $89.95 |  Price is $128.70 |  Price is $48.50 | |
| Delivery Information | Data not available | Free delivery by Wed, Jul 23 | Free delivery by Fri, Jul 25 | Free delivery by Fri, Jul 25 | Free delivery by Fri, Jul 25 |
| Available in my store | No | No | No | No | No |
| Voltage Output | 11.1 | 11.4 | 11.55 | 11.4 | 3.7 |
| Number of Battery Cells | 3 | 6 | 3 | 6 | 1 |
| Battery Composition | Lithium-Ion | Lithium-Ion | Lithium-Ion | Lithium-Ion | Lithium-Ion |
| Battery Compatibility | Dell | Dell | Dell | Dell | Dell |
| Battery Capacity (Wh) | 43 | 92 | 56 | 97 | 7 |
| Battery Capacity (mAh) | 3873 | 8070 | 4610 | 8509 | 1891 |
| Warranty Information | 18 Month | 18 Month | 18 Month | 18 Month | 18 Month |
| Add To Cart | Add To Cart | Add To Cart | Add To Cart |
