Spotlights 18650 18650 lithium battery manufacturer Product Description: Advantages: 1. Class A good selection of batteries, lithium-ion battery, high capacity, low internal resistance can be large current discharge, no memory effect and can be charged and discharged at any time use. 2. stable performance, long cycle life, charge and discharge 500 times continuously, the battery capacity is not less than 85% of the rated capacity. 3. The use of the original program. Highly intelligent protection circuit design prevents the battery from being overcharged. Overdischarge. Overheat damage phenomena such as short circuit, short-circuit the battery, PTC internal safety switch will automatically disconnect the battery internal pressure valve will ≥15KG explosion red open automatically to prevent an explosion. 4. do not contain mercury. Aluminum. Septum and other harmful substances .UN38.3, MSDS, shipping reports, air report, 1.2 m drop test reports, certified in full compliance with environmental requirements and European markets. Usage: Suitable for mobile power, microphone, laptop computers, digital cameras, radios, portable VCD / DVD, IC card terminals, electronic door locks, electric toys, emergency lighting, alarm systems, medical equipment, sports equipment, photographic equipment , communications equipment, instruments and other types. The exclusive commitment: All our products have been manufactured and rigorous testing to ensure that all product is definitely A product .100% genuine sea-source cell battery service: Casing Replacement: sea-source battery casing can be according to customer requirements replace colors. Coding Requirements: sea-source battery marking according to customer requirements. Custom processing: sea-source battery can be customized according to customer requirements and processing have 18650 battery pack: series and parallel combinations. Retail Business: sea-source battery for retail and small batch orders can be shipped nationwide cities. Model: 18650-2000mAh Nominal Capacity: 2200mAh (standard charge and discharge) Diameter: 18.2 ± 0.1 mm height: 64.8 ± 0.2 mm Nominal voltage: 3.7 V internal impedance: ≤ 60 milliohms (including PTC) Security: Anti-explosion no leakage, no hot. PTC: short circuit inside the battery disconnect safety switch automatically, immediately return to normal after the non-short-circuit voltage; proof valve: When the internal pressure ≥15KG red open automatically to prevent an explosion. Delivery: 7-10 days for bulk delivery, sample delivery is 2-3 days, and some models can be delivered 24 hours, 6 hours can send samples to test (if any special requirements (custom plug connector, size unconventional! capacity unconventional and other electrical performance requirements, delivery of the customer's consent, appropriate extension)) 1, it is recommended to use Alipay secured transactions. Safe, convenient, guaranteed! 2, Guangdong Province, courier or logistics support collection, cash on delivery. 3, Guangdong province have Nadu state outlets or new logistics support payment collection. 4, other transactions can call deliberations.