$74.99
Power your Black & Decker 20V cordless tools with this high-capacity 20V 5Ah Li-Ion battery replacement. Designed as a direct drop-in replacement for the LB2X4020 series, it delivers extended runtime, consistent power, and reliable performance for drills, saws, trimmers, and more — perfect for professional contractors and DIY homeowners alike.
Keep your Black & Decker cordless power tools running stronger and longer with this dependable 20V 5Ah battery replacement.
11 in stock
Local Pickup & Delivery Orders are only available within a 25-mile radius of your local Battery Joe location.
Ship-to-Home:
Please note that ship-to-home options are unavailable for automotive, commercial, golf cart, industrial, and marine/RV batteries to ensure safe and compliant handling. However, you can still enjoy convenient local delivery or in-store pickup for online orders in these essential battery categories. In addition, we do not ship to Alaska or Hawaii at this time.
Battery Joe’s ship-to-home policy provides convenient delivery options to customers throughout all 48 contiguous states in the Continental United States.
Local Pickup:
Orders placed during business hours are typically ready within one hour and available for pickup up to 30-minutes before closing.
If your order is placed within the last hour of business, please call the store after placing your order to confirm it can be prepared in time.
Orders placed after hours will be ready for pickup the next business day.
Local Delivery:
Delivery times may vary based on order volume and location.
Orders placed within one hour of closing will be delivered the next business day.
| Specification | Details |
|---|---|
| Voltage | 20V |
| Capacity | 5Ah |
| Battery Chemistry | Lithium-Ion |
| Compatible Models | LB2X4020(H) |
| Dimensions | 3 x 4.5 x 2.75 inches |
| Weight | 1.35 lbs |
| Weight | 2 lbs |
|---|---|
| Dimensions | 6 × 4 × 4 in |
| Category Code | CUSTOM PK |
| Sub Category Code | CUSTOM PK |
| UPC | *745978586834* |
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