Audited Supplier
Original pure A Grade 2000mah-10C high magnification 18650 lithium battery,
Ultra low internal resistance between 12 and 15, single discharge current of 20A, larger current, smaller heat generation, and long continuous working time
| Items | Specification |
| Min Capacity | 2000mAh(0.5C Discharge to 2.75V) |
| Rated Voltage | 3.6V |
| Internal Resistance | ≤20mΩ |
| Discharge Termination Voltage | 2.75V(Discharge Current>5C,Termination Voltage 2.5V) |
| Charging upper limit voltage | 4.20V±0.05V |
| Charging cutoff current | 0.02C |
| Standard Charging Current | 0.5C |
| Fast charging current | 1.0C |
| Standard Discharging Current | 1.0C |
| Max Continuous Discharge Current | 15C |
| Maximum instantaneous discharge current | 20C(<20S) |
| Weight | 43g |
| Max Size | 18.6*65.3mm |
| Working Temperature,Humidity | Charge:0ºC<=T<=10ºC(0.2C),10ºC<T≤45ºC(0.5C) Discharge:-20ºC≤T<=60ºC Humidity:No more than 85%RH |
| Storage,humidity | Within 6 month:-20-45ºC Within 12 month:-20-25ºC |
Safe and reliable
Automotive power battery
Equivalent safety quality
New internal structure, overturning traditional battery construction
Winding process
Polymer diaphragm
LiCoO2 cathode material
Polymer diaphragm
Graphene negative electrode material
safety valve
Sealing ring
Relief safety valve
Thermistor chip
CID, PTC, PME protection, triple safety guarantee
Layered release micro touch switch, CID automatically opens for pressure reduction during high voltage, explosion-proof.
During overcurrent short circuit, the temperature rises sharply, the internal resistance of PTC increases, and there is no output when cutting off the current.
Temperature above 160 ºC, PME micropores closed, physically isolated, current stopped.
Long lifespan and recyclability
18650 high rate lithium battery has a long service life and can be cycled for over 800 charges and discharges
Small volume but large capacity, Safe, Durable, Full Load Energy
Lithium batteries provide stable power supply, effectively preventing damage from unstable currents to the battery, with large capacity and long battery life.
Safety and environmental protection,Non toxic and harmless
Make life more economical and environmentally friendly.
Green and environmentally friendly batteries refer to a type of high-performance, pollution-free battery that has been put into use for several years and is currently being developed.
Ultra high magnification, Quickly charge and release
Supports continuous discharge of 15C19A high current.
Instantaneous maximum discharge 18C 23A within 20 seconds.
We are direct factory since 2011, and supply all kinds of batterys according to customers' demand, car batteries, home energy storage batteries, heavy duty Veihcle Batteries, Road Cleaning truck battries, Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies(UPS), low temperature, high temperature special batteries, etc.
And we have the world first class productionline and test equipments, to make sure the cost-effctive price with stable quality and supply ability.
From initial design to final production, we prioritize manufacturing quality to ensure that CNS Product not only meets but exceeds industry standards.
Our team of experts meticulously oversees every step, employing stringent quality control measures that guarantee the reliability and long-term performance of our storage solutions.
Our state-of-the-art laboratory serves as the foundation of our commitment to quality. We conduct comprehensive performance testing, analyzing every aspect of our batteries to ensure they meet the highest benchmarks.
This meticulous approach ensures that our customers receive battery systems they can rely on, even in the most demanding applications.
Q1: What is your terms of payment?
A: 30% deposit in advance, 70% balance against goods ready.We'll show you the photos of the products and packages before you pay the balance.
Q2: Can you print my logo on the battery cover?
A: Yes, OEM is available,we can print your logo on the battery case, and you can offer your logo.
Q3: How to maintain the battery?
A:The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it after full charge, recharge it every 3 months or 6 months.
Q4: If a battery fails, what will be the indications?
A: 1.Lower performance
2.Low voltage
3.Cannot charge/recharge
4.Swelled container
5.Acid corrosion
Q5: How can you tell if a battery is good or bad?
A: You should first check the battery for defects such as a broken circuit, a short, or a broken container. If an outward problem is not apparent, then you will have to check the battery's capacity using known measuring techniques to ascertain the problem.
Q6: Do you test all your goods before delivery?
A:Yes, we 100% test before delivery.
