The ultimate high-drain cordless tool power accessory designed for professional-grade runtime and maximum safety.
Our 20V **rechargeable li-ion battery pack** is not just a replacement; it is a high-performance upgrade for your **V20 cordless tool system**. Engineered with a 10-cell configuration, this **OEM compatible battery** provides **no functional difference** in performance compared to original equipment, ensuring your drills, saws, and impact drivers run longer and harder.
Each pack contains 10 premium **18650 lithium battery cells**, providing the **high-drain cordless tool power** needed for consistent torque and sustained energy output.
Our advanced BMS includes **Overcurrent Protection** to prevent circuit damage during sudden load spikes, common in heavy construction work.
The 120*77*73mm footprint ensures a perfect mechanical fit for the V20 system, preventing loose contacts even under heavy vibration.
| Product Category | **Professional power tool accessories** |
| Voltage Rating | 20V DC (Max) |
| Chemistry | Lithium-Ion (Li-Ion) |
| Cell Type | 10 x **18650 lithium battery cells** |
| Available Capacities | 3.0Ah, 4.0Ah, 5.0Ah, 6.0Ah (True Capacity) |
| Housing Material | Fire-Resistant ABS+PC |
| Dimensions | 120mm * 77mm * 73mm |
As a premier **aftermarket power tool** solution provider, we understand the demands of a professional job site. Our **rechargeable li-ion battery packs** are built to provide an **extended runtime** that helps you finish tasks without constant recharging. This **lithium-ion power solution** is compatible with the entire V20 cordless tool range, including:
To maximize your **rechargeable li-ion battery pack's** life, avoid deep discharges and store in a cool, dry place when not in use. For first-time use, a full charging cycle is recommended to calibrate the internal safety systems.
Every module is 100% factory-tested for **Overcurrent Protection**, short-circuit prevention, and thermal runaway protection, ensuring industrial-grade safety for every user.