New generation rechargeable Lithium Ion (Li-ion) battery for longer duration, strong performance, high intensity!
21700 batteries first appeared in the electric car industry and are expected to dominate as the next cylindrical batteries worldwide.
They feature innovative anode design with high temperature resistance, pressure relief valve in case of rapid temperature rise, Built-in PTC rings for high load suspension, protective microporous barrier protects sensitive internal components.
It has a built-in, high-performance electronic protection circuit that:
1. Automatically protects against overcharge, overdischarge and short circuit.
2. It incorporates a high performance battery protection chip
3. It incorporates two high-power semiconductors in the current unit setting for better efficiency and excellent current performance.
Its external safety features are:
1. It is equipped on both sides with nickel-plated steel guards that ensure impact resistance, good electrical conductivity and oxidation protection.
2. It is wrapped with a durable metal film that protects against abrasion.
3. Hard plastic protection for the electronic circuit.
It offers low operating costs and is environmentally friendly.
By using a rechargeable lithium-ion battery you help reduce your environmental footprint.
Safety and reliability.
It is insured at a global level and carries approvals of globally accepted certificates.
CE, RoHS etc.
It is compatible with NITECORE UMS2, UMS4, Ui1, Ui2 chargers
Technical data:
Type NL2150
5000mAh capacity
Voltage 3.6V
Continuous discharge current 5A MAX
Weight 73g
Length 75.2mm ±0.3mm
Diameter 21.6mm ±0.3mm
Warranty period 12 months from the date of purchase
