Battery Specifications: Capacity: 4.0Ah/4000mAh; Battery Type: Lithium-ion; Voltage: 18V; Brand new 18V battery; Can be recharged; Comes in a pack of 2.
Multiple Protection: Equipped with built-in protection against overcharging, over discharge, overcurrent, short circuit protection, and stable voltage circuit for safety and stability.
Excellent Performance: Our battery has a large capacity of 4000mAh, providing longer run time for your tools and making your work more convenient.
Customer Support: We offer a 30-day refund policy from the purchase date and aim to reply to your inquiries within 24 hours. In case of any questions, feel free to send us a message through the "Ask a question" option on our storefront or via the "Contact Seller" in "YOUR ORDER" options.