18650 lithium battery product features:
1.Quality assurance: High-quality A-grade batteries have high capacity, low internal resistance, and can discharge at high currents.
2. Stable performance and long cycle life: After 500 consecutive charges and discharges, the battery capacity shall not be less than 85% of the rated capacity.% .
3. No memory effect: It can be charged and discharged at any time.
4. High safety: There is overcharge and over-discharge protection.
5 Environmental requirements: It has SGS, CE, MSDS, UN38.3, UL and other certifications.
6. Short delivery time, reasonable price, and perfect service.
7.Applicable models: Mobile power supplies, security, miner's lamps, safety alarms, medical equipment, lamps, juicers, power tools, toys, bicycles, twist cars, and other electronic and digital products
Professional sales of 18650 lithium batteries,
Matching standards: The voltage difference in the same group is 0.008V, the internal resistance difference in the same group is 5 milliohms, and the capacity difference in the same group is 50mAH.;
Quantity of combination: 24 pcs in a group, 50 pcs in a group, 100 pcs in a group;
Kind tips:
1. Customers who purchase this battery assume that they are familiar with the safety knowledge of lithium batteries. If overcharging, over-discharging or direct welding with a soldering iron leads to serious damage to battery performance or even explosion, our store will not be held responsible.
2. The batteries in our store are marked with actual capacity, and all products are genuine.( A grade)
3. The battery capacity test is based on the battery capacity analyzer. Measuring capacity using mobile phone charging methods, resistor discharge methods, etc. cannot be used as the capacity test standard.! Internal resistance, capacity, and voltage are 100 when leaving the factory% Measurements can be used directly!
