27ah 44.4V 12s 18c Weeding, Fertilization, Pesticide Spraying Agricultural Drone Polymer Lithium Battery with Anti Spark Plug

This 22.2V, 44.4V intelligent/smart plant protection drone battery is specially designed for the farm pesticide and fertilizer spary, widely used at seaside, farm, Orchard, etc. Highly improve the working efficiancy and effctively decrease the spread of insects pests, wild grass growing and increase the crop yield.It is easy to operate and have insert and outside 2 kinds of protection way to make sure the safe use and good storage of the battery.




 

Product features
1. Support 2C fast charging, complete charging within 30 minutes
2. Adopting a lithium cobalt oxide polymer system formula, it has the advantages of high energy density and lightweight, and stable and reliable charging and discharging performance
3. This series of batteries has strong power and supports high-power discharge at a high rate of 70C
4. Long cycle life with good economic benefits
5. Wide temperature range for use, working normally from -20 to 60 degrees Celsius
6. Optional intelligent battery management system BMS, battery level display, Bluetooth communication, wifi communication and other functions
7. Strong deep discharge capability, with a 1C discharge DOD of 100%.
 

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, Drone Batteries, 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.