









🔋 Power Up Your Productivity—Stay Charged, Stay Ahead!
The FirstPower 3.6Ah LBXR20 Battery is a high-performance 20V lithium-ion replacement battery compatible with a wide range of Black & Decker tools. Offering 20% longer runtime than standard 3.6Ah batteries, it features advanced safety protections and a lightweight design for fatigue-free use. Supported by a 12-month warranty and dedicated customer service, it’s the reliable power upgrade every professional needs.




| Manufacturer | FirstPower Shenzhen Lepower Electronic Co.,Ltd. |
| Part Number | R20xx |
| Item Weight | 1.61 pounds |
| Package Dimensions | 9.72 x 3.58 x 2.64 inches |
| Item model number | R20xx |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Voltage | 20 Volts |
| Item Package Quantity | 1 |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 4000 Milliamp Hours |
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