21700 Li-ion battery 5000mAh Li-ion 3.7V - 3.6V 76.2x21.4mm with PCB protection including USB-C char

Description

21700 Li-ion battery 5000mAh Li-ion 3.7V - 3.6V 76.2x21.4mm with PCB protection including USB-C charging option P2150TCSamsung ICR21700-50E with protective electronics and USB-C charging function. An extra charger is not necessarily required to charge the 21700 battery P2150TC from Keeppower, it can also be charged using the integrated USB-C socket with a USB-C charging cable. The possibility to charge the battery in a charger for Li-ion batteries is still available. The integrated PCB / BMS with USB-C max.discharge currents of 8A.

With IC protection / PCB with short circuit, overcharge and deep discharge protection, the battery is suitable for all devices that do not have their own protective electronics and are perfectly protected against incorrect handling, which guarantees a long service life.

High capacity and flexibility speak for the P2150TC from Keeppower

Charge your batteries in the charger or on the go to any USB 5V connection (smartphone power pack, power bank, laptop, etc.), so they remain flexible and always have a charging option at hand.
Integrated LEDs on the positive pole provide information about the charging status of the batteries.

Please note the dimensions of the cell before buying! Due to the built-in electronics, the cell is not suitable for every application! Note: the height and diameter are slightly larger than a standard 21700 cell without a PCB.

Used industrial cell Samsung ICR21700-50E capacity 5000mAh 18.0Wh min. capacity 4900mAh nominal voltage 3.6V - 3.7V End-of-charge voltage 4.2V ± 0.05 Standard charging current with charger 0, xx - 2A Standard charging current with USB 1.5A max.discharge current constant 1.6C = 8A (8000 mA) End-of-discharge voltage 2.50V protection present (integrated) Positive pole increased (button top) diameter 21.4 mm ± 0.20 mm height 76.20 mm ± 0.30 mm weight 73.5 g ± 1 g Charging method CC-CV Safety instructions: Please note that lithium cells may only be used by competent persons. Incorrect handling or a short circuit can lead to fire or explosion. Further properties: Lithium-ion batteries are thermally stable and are not subject to any memory effect.
They work on the basis of lithium and are characterized by a high energy density.

Scope of delivery: 1 x 21700 Keeppower battery with USB charging option.