Waterproof Solar Power Bank 20000mAh - Dual USB, Customizable Logo, Ample Stock

This durable and efficient solar power bank provides a robust 20,000mAh battery capacity, ensuring your devices stay charged throughout the day. With dual USB ports, it allows simultaneous charging of two devices, making it perfect for outdoor adventures or emergencies. Its waterproof design ensures reliable performance even in challenging weather conditions, while the option for a customizable logo makes it an excellent choice for branding or gifting. With ample stock available, this power bank combines practicality with personalization. Additional features: Solar Appropriate types: Universal Battery Type: Soft Case Cell Type: Polymer lithium-ion battery Shell material: Alloy Support customization: Support Conversion rate: 80% Charging power: 10W Manufacture country: China Instructions included: No