Replacement Solar Light Tops-Solar Light Bulbs for Outside Solar-powered replacement top for lanterns: This solar-powered bulb has a top cover size of 3.23 inches and a maximum bulb diameter of 2.44 inches, suitable for most lanterns on the market. It ensures that your solar-powered lamp can resume functioning after replacement. Please confirm that the size of your solar-powered lamp is between 2.44-3.23 inches, and measure the original lamp size before placing your order. Multi-scenario application: This outdoor solar-powered bulb allows you to replace the top of hanging solar lights. It can be hung on trees or tents during outdoor camping, used as a handheld light for nighttime walks, and served as an ambient light on the dining table when dining with friends. With just one bulb, you can enjoy multiple ways of use: hanging, carrying, and placing. Solar charging: This replacement solar light bulb is equipped with a built-in 600mAh high-capacity battery. When the switch is turned on, it automatically charges for 6-8 hours during the day. Once fully charged, it can emit light continuously for 8-12 hours at night. The high-capacity battery provides longer illumination. Outdoor waterproof solar bulb: The solar panel adopts a dispensing process, providing better waterproof performance and resisting daily rainwater intrusion. The bulb is made of high-quality plastic, which can remain intact even in hot and cold weather. This solar bulb is very suitable for outdoor use. Easy replacement: Replacing an aging lamp holder only requires 3 steps: remove the old lamp → secure the new lamp → flip the switch. No tools or wiring are needed, making it easy for even the elderly to operate. In just a few seconds, an old lamp can be transformed into a new one. Replacement Solar Light Tops-Solar Light Bulbs for Outside