Rechargeable battery 21700 Lithium Ion (Li-ion) with integrated USB-C charging port.
Capacity 5000mAh, maximum power supply 5A MAX.
Li-ion 21700 batteries are characterized by long life, high energy density and very strong
performance. They first appeared in the electric car industry and are considered the future in cylinders
batteries.
It can be charged either via the built-in USB-C port or to an external charger.
Two indicator lights on the positive side indicate the charging status
1. The red indicator light indicates that the charging process is in progress
2. The green indicator light indicates that the charging process has been completed.
Internal security features
- Innovative anode design with resistance to high temperatures
- Pressure relief valves activated in case of rapid temperature rise
- Built-in electronic circuit that inhibits large currents
- Microporous cover protects sensitive internal components.
High performance protection circuit
1. Automatically protects against overcharging, overcharging and short circuiting.
2. Incorporates a high quality electronic battery protection circuit
3. Incorporates two high power MOS FETs in the power control unit for more efficient and better power supply.
External security features
1. Both ends are fitted with nickel-plated stainless steel protective plates, ensuring
high impact resistance, good electrical conductivity and resistance to oxidation.
2. Housing made of durable metal film for protection against corrosion.
3. The electronic board is protected by hard plastic.
Low cost and environmentally friendly
Using rechargeable lithium-ion batteries (Li-ion) saves energy and minimizes
the carbon footprint.
Security and Reliability
Worldwide insured and approved with international certificates.
Specifications
Type: NL2150R
Capacity: 5000mAh
Voltage: 3.6 V
DC
discharge: 5A MAX
Charging port: USB-C
Period
Warranty: 12 months from the date of purchase
Precautions
- Never expose the battery to water or fire
- When charging or using batteries, ensure that the positive and negative poles correspond.
with the symbols of positive (+) and negative (-)
- To increase battery life it is recommended that it be recharged every three months when it remains
unused for long periods of time.
- Keep batteries out of the reach of children.
Compatible NITECORE external chargers
UMS2, UMS4, Ui1, Ui2