Factory Custom 350mAh 400 mAh 600 mAh 900 mAh Rechargeable 510 Thread Cartridge Battery 550mAh

Factory Custom 350mAh 400 mAh 600 mAh 900 mAh Rechargeable 510 Thread Cartridge Battery 550mAh. Customization Options: Supports customizing logo, color, and gift packaging box. Digital Display: Features a digital display with voltage adjustment capabilities. Fast Production: Common models take 10-12 days; private customized models take 15-20 days. Multiple Shipping Methods: Offers dedicated air freight (12-15 days) and sea shipping options. Flexible Payment Terms: Accepts T/T, Western Union, USD T, and PayPal for samples. Manufacturer Direct: Owns factories in China and manufactures raw materials in-house. Versatile Battery Capacity: Available in 350mAh, 400mAh, 550mAh, 600mAh, and 900mAh options. Durable Metal Material: Constructed from high-quality metal with a net weight of 32g.