【Premium product】 Long service life of over 3000 charging cycles. The 12 V lithium-ion battery consists of high-quality lithium iron phosphate cells (LiFePO4). DC connection: positive (+) inside, negative (-) outside
【High-performance battery】Capacity: 8000mAh, voltage: 12.8 V. DC5521 output: 14.6 V–9 V (nominal voltage: 12.8 V)/max. 5 A. During discharge cycles, the output voltage of the DC5521 remains between 12 V and 13 V approximately 90% of the time.
【Wide Compatibility】Compatible with slide and film projectors, digital/CCTV cameras, 12 V HDTVs, portable TVs, floor lamps, 12 V water pumps, Spectra S2 breast pumps, fish finders, or most 12 V DC electrical appliances. Compatible with devices such as LED light strips, LED panels, modems, car DVRs, telescopes, and smartphones. The 6V output is commonly used for slide and film projectors, automatic sensor fixtures, rear-wheel drive elliptical trainers, LCD displays, illuminated mirrors, digital products, and other 6V devices. It can replace standard lead-acid batteries. It provides users with a very convenient experience.
【Multiple protection】The 12.8V battery has multiple circuit protection devices (overcharge, short circuit, overheat, and overvoltage protection) as well as a fireproof structure, providing comprehensive protection for you and your devices. Suitable for indoor and outdoor use.
【Excellent customer service】Your satisfaction is our greatest motivation. If you have any questions, we offer 24/7 email support. Thank you for your support.