Newell 21700 USB-C 5000 mAh batteries (2 pcs. blister pack) are a reliable power source for the most demanding users. The set includes two lithium-ion cells with a capacity of 5000 mAh. You can charge them directly via the integrated USB-C port, without the need for a traditional charger. Three LED indicators allow you to conveniently monitor the charge level. The set of 2 21700 cells includes a USB-A / 2 x USB-C cable and a handy semi-transparent case. Each battery offers over 1200 charging cycles. The manufacturer has also ensured modern technologies to protect against overheating, overloading and overcharging. Like other Newell products, the batteries are covered by a 40-month support programme. Main product features set of 2 lithium-ion 21700 batteries with USB-C ports product covered by a 40-month manufacturer's warranty long service life – over 1200 charging cycles capacity of up to 5000 mAh (18 Wh) integrated USB-C port for charging 3 LED charge level indicator can be charged using a USB-C cable connected to a power bank, computer or USB mains charger, for example USB-A / 2 x USB-C cable included in the set can be charged using a charger that supports lithium-ion cells multiple charging and discharging without ‘memory effect’ protection against overheating, overloading and overcharging very high resistance to self-discharge handy case for 2 batteries and cable included in the set Charging via USB-C port Want to charge your rechargeable batteries without having to reach for a charger? Do you travel frequently and want to keep your backpack as light as possible? Or maybe you are looking for a way to recharge your batteries with a power bank? Newell 21700 USB-C 5000 mAh (2 pcs blister pack) are the rechargeable batteries you need! The integrated USB-C port allows you to become independent of traditional chargers. All you need is one cable, and charging the rechargeable batteries will be as easy as recharging your smartphone. If you prefer classic solutions, the cells can also be charged using a compatible charger that supports lithium-ion rechargeable batteries. Hundreds of compatible devices The Newell 21700 USB-C 5000 mAh battery (2 pcs. blister pack) is a universal power source that can be used in dozens of types of devices – from tactical and headlamps to power tools and measuring devices, as well as photographic equipment, microphones and electronic cigarettes. The 21700 battery is becoming an increasingly popular choice among manufacturers of modern electronics, offering greater capacity and longer runtime than traditional 18650 cells. If you use advanced outdoor accessories or need reliable power for DIY and EDC devices, this battery is the perfect choice. Charging process control The Newell 21700 USB-C 5000 mAh battery (2 pcs. blister pack) is equipped with a clear charge level indicator. Just one glance at the LEDs is enough. As charging progresses, the LEDs light up one by one until all three are lit simultaneously, indicating that the battery is fully charged. This convenient and intuitive solution gives you full control over the charging process, without the need for additional devices or randomly selecting cells. The current charge status can also be quickly checked using the button on the top of the battery. 40 months of support Choose quality and experience. Newell is a brand that has been operating on the market since 2009, specialising in the production of consumer electronics. Each product is covered by an extended 40-month protection programme. By choosing the Newell 21700 USB-C 5000 mAh battery, you can be sure that you will receive appropriate support in the event of any malfunction of the device! Durability that pays off Newell 21700 USB-C 5000 mAh batteries are designed for intensive use and long life. They provide over 1200 charging cycles, making them ideal for tactical flashlights, power tools and outdoor equipment – wherever reliability is essential. The integrated USB-C port provides convenient charging in all conditions – no need to carry an extra charger. By investing in Newell rechargeable batteries, you save time, money and avoid the frustration of frequent battery replacement. Modern technology Newell 21700 USB-C 5000 mAh are rechargeable batteries that will stay with you for a long time. The cells are extremely resistant to self-discharge. If you charge them fully, you can be sure that after many months of storage they will retain approx. 80% of their energy. Thanks to lithium-ion technology, you can charge, discharge and recharge them repeatedly at any time. The advanced technology used by Newell also prevents the so-called memory effect, i.e. the cell ‘remembering’ a shortened usage time. Safety and protection Newell 21700 USB-C 5000 mAh batteries feature an intelligent safety system. It regulates the charging process while ensuring a high level of protection for the powered devices. With these rechargeable batteries, your electronic equipment will be safe. The technologies used by Newell guarantee reliability and durability, as well as adequate protection against overheating, overcharging or overloading. 2 batteries included The blister pack contains two Newell 21700 USB-C 5000 mAh batteries. This set is the perfect solution when you need a reliable power source, e.g. for a torch or other devices requiring 2 cells. This means you don't have to buy them separately. The blister pack effectively protects the batteries from mechanical damage. Once unpacked, they are ready for use. Compatibility devices powered by 21700 batteries Specification model: Newell 21700 USB-C 5000 mAh battery type: 21700 technology: Li-ion capacity: 5000 mAh (18 Wh) voltage: 3.6 V charging options: USB-C port battery charger (supports Li-Ion batteries) weight: 75 g/unit Set contents 2 x Newell 21700 USB-C 5000 mAh battery USB-A / 2 x USB-C cable