21V Lithium Battery - 4.0 Ah

Updated September 26, 2026

Lot number	195
Auction	Alice Oct 8th Auction w/ Pflugerville Transfer Avail
Date	October 8, 2026 at 1:15 PM CDT
Auction house	ATX Auctions Alice
Location	Alice, Texas

New - See Note. S7 21V Lithium Ion Battery - 4.0 Ah Rechargeable Battery with Led Indicator Compatible with Mini Electric Chain Saw 4 Inch/ 6 Inch, Leaf Blower Brand S7 Model XHD-4000 Amazon Product B0FNQMHM4D Note: No original packaging, stock images and description for reference only. Like item. Widely Compatibility S7 21V battery designed as a universal alternative, this battery seamlessly works with a wide range of 21v cordless power tools from various brands, including mini chainsaws, leaf blowers, drill, string trimmers, lawn mowers, and hedge trimmers. 21 Volt Lithium Battery Battery voltage: 21v, capacity: 4000mAh, type: Lithium-ion. It delivers extended runtime, allowing you to finish trimming, cutting, and blowing without constant interruptions for recharging High Quality Battery 21 volt lithium-ion rechargeable battery is made of high-quality ABS and metal materials, which are sturdy and durable. 21v max battery is equipped with overload protection, overheat protection & over-discharge protection 4-LED Intelligent Power Indicator Never guess your battery's life again! 21V 4.0Ah backup battery is equipped with a 4-level LED indicator light, which displays the remaining battery level at a glance. Just press the button to know exactly when to recharge, so you can say goodbye to unexpected power outages in the middle of your yard work or project Note 1. In order to protect the rechargeable 21V batteries, do not charge more than 6 hours. 2. Fully charge the battery before its first use. 3. Do not charge the battery for overnight since it will badly damage the battery life.

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