Foam gun, professional expanding foam gun, heavy-duty polyurethane foam gun, manual caulking gun

High-quality products and satisfactory customer service at a reasonable price. High-quality lithium polymer cell, safe and reliable. 3.7V, large 1200mAh capacity, not oversized. Multiple intelligent management systems effectively ensure the safety of the charging process. Four types are available; you can choose according to your needs. You can try it. Features: It's a high-quality lithium polymer cell, ensuring safety. 3.7V, large 1200mAh capacity, not oversized. Multiple intelligent management system effectively guarantees the safety of the charging process. Effectively prevents short circuits and battery leakage, resulting in a durable battery. There are 4 types to choose from; you can select according to your needs. Specifications: Name: Rechargeable Battery Material: Plastic Type: 4 Optional Item Size: 71 * 51 * 29mm / 2.80 * 2.01 * 1.14in Item Weight: 100g / 3.53 ounces Package size: 100 * 100 * 50mm / 3.94 * 3.94 * 1.97in Package weight: 150g / 5.29 ounces Packing list: 1 * rechargeable battery