Why is 20V MAX 3.0Ah 4.0Ah 18V Lithium-Ion Battery for Black + Decker Better?

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The original manufacturer of aftermarket batteries and chargers sold on Amazon, eBay, Yahoo, AliExpress, private sites, as well as physical stores. RHY manufactures replacement batteries and chargers compatible with brands like Makita, Dewalt, Bosch, Milwaukee Dyson, etc. Our products are exported to North America, Europe, Japan, South Korea, Russia, Australia, the Middle East and many other countries and regions. If you're considering selling aftermarket batteries and chargers, or seeking a supply of OEM/ODM/OBM battery packs for your new products, you've come to the right place.

Manufacture: Our factory is 170,000 sq. ft. with more than 300 employees that produces 10,000+ battery packs and chargers a day. We take full control over cost, quality and delivery of our products.

Reliability: The company is ISO, BSCI and SQP certified, and our products are certified by standards like CE, UL, FCC, PSE, KC, RoHS, UN38.3, etc.

Quality: From raw materials to finished products, every link is under ISO: Quality Management System. Highly automated production lines ensure the consistency and stability of product quality.

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R&D: With a R&D team of over 20 senior engineers and specialized laboratory, we are capable of customizing any battery packs and chargers that meet your requirements.

Delivery: Our Overseas Warehouses in USA, Japan, Europe and Australia realize local and fast delivery.

Warranty: Thoughtful after-sales service, 1-year warranty and lifelong technique support.

Battery Capacity Detection Cabinet AOI Test Machine Automatic Spot Welding Machine Injection Molding Machine Over 300 well-trained workers

We ship your goods by express (UPS, FedEx, DHL, TNT, etc.), air, sea, land, or rail according to relevant laws and regulations, and provide necessary documents. We have a strong backup of international forwarders, which has helped us build up very stable transport chains, thus take care of the whole transportation process. You just sit in the office waiting and sign on the waybill.

*Disclaimer: RHY is not affiliated in any way with any of the manufacturers listed in this catalog and the batteries and chargers sold in this catalog have not been sponsored or approved by any of such manufacturers. Any trademarks or model numbers listed in this catalog are identified for compatibility or cross-reference purposes only.

Note: For wholesales only. Please understand that we don't process requests from private individuals that buy our products for personal use.