Wagan EL5040 21V Max 3.0Ah Lithium-Ion Battery Pack, Rechargeable Replacement Battery Compatible Cordless Power Tools

Specifications

• [21V Max 3.0Ah Lithium-Ion Power] Delivers dependable 21V max voltage with a 3.0Ah capacity—helping your tools run longer with steady, reliable output. Built to support about 400 charge cycles, this battery is made for extended use and everyday performance.
• [One Battery Powers Multiple Tools] Compatible with the Wagan 6312 Cordless Power Washer and 7213 Cordless Leaf Blower, this interchangeable battery enhances overall runtime and keeps your tools powered longer, so you can work more efficiently without frequent recharging.
• [LED Battery Level Indicator] A built-in 3-level LED indicator lets you quickly check remaining battery power—so you always know when it’s time to recharge and can avoid unexpected interruptions during use.
• [Safety Protection & UL Certified] Equipped with built-in protection against overvoltage, overcharge, short circuit, reverse polarity, and overload. Certified by UL and FCC, this battery is engineered for safe, worry-free performance in any environment.
• [Lightweight and Portable] Weighing just 1.32 lbs, the Wagan battery is compact and easy to carry. Even when installed in compatible Wagan tools, it keeps the setup light and comfortable to handle during use.