Versatile 21V Lithium Ion Battery with LED Charger - Essential for Power Tools ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Versatile 21V Lithium Ion Battery with LED Charger Essential for Power Tools Features: Compatibility: This battery is compatible with various major brands, including models like bl1860b, bl1850, bl1840, and many more. Power Specs: With a powerful voltage of 21V and a capacity of 2000Ah, this lithium-ion battery is crafted from 5 quality lithium-ion cells, ensuring stable capacity and output. Smart Charger: The included charger supports a universal 100-240V AC input and features a 1A power adapter with a US plug, plus an LED indicator to easily monitor charging status. Multi-Protect Safety System: Equipped with overload protection, overheat protection, and over-discharge protection, ensuring your device and battery are safe during use. Battery Charging Note: To prolong battery life, do not charge it for more than 4 hours or overnight. Fully charging before first use is recommended. Benefits: Reliable performance for all your power tool needs. Convenient charging with visual indicators for ease of use. Safety features that protect both the battery and your tools. Robust compatibility with various tools enhances versatility. Peace of mind with a full refund or replacement guarantee in case of non-human damage. An ideal gift for fathers, mothers, friends, or anyone who loves DIY tasks! Why choose our 21V Lithium Ion Battery? Elevate your power tool game with our Versatile 21V Lithium Ion Battery. With unmatched compatibility and a robust safety design, it stands out among other batteries. Its powerful 2000Ah capacity ensures that you can work uninterrupted, while the LED charger provides convenience at your fingertips. Plus, with our satisfaction guarantee, you can purchase with confidence. It's not just a battery; it's a reliable partner for all your projects and an excellent gift for loved ones! Don?t wait to enhance your toolkit! Get your Versatile 21V Lithium Ion Battery with LED Charger today! Shipping Free Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items. Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically. Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment. Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled. State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations. Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you. Return 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange. Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions. Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error. Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition. Payment We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping. Feedback Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction. Contact Us If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours. Buy it now and enjoy a pleasant shopping experience! Expiration Date: 21v Lithium Battery Model: 21v Lithium Battery Item Height: 21v Lithium Battery Item Length: 21v Lithium Battery Item Weight: 13.7 ounces Unit Quantity: 1 Voltage: 21 V Battery Technology: Lithium-Ion (Li-Ion) Battery Capacity: 2 Ah Color: Black Unit Type: oz