Jiangxi Better Way New Energy Technology Co., Ltd. is a high-quality supplier and factory that specializes in battery-related products. Their latest offer, the 21700 Battery Holder 4p, is an exceptional piece of technology that allows you to efficiently store your 21700 batteries. This product is designed with durability and longevity in mind, ensuring that it can withstand even the toughest conditions. The 4p configuration means that you can store up to four batteries at a time, making it a practical and convenient accessory for your 21700 batteries. Additionally, this product comes with competitive quotes, so you can rest assured that you are getting the best value for your money. When it comes to battery holders, the 21700 Battery Holder 4p is definitely a product you can trust, thanks to its high-quality design and reliable performance.