Drone Battery 23S 25C 32Ah for Multirotor

Origin:Shenzhen China

P/N：23S 87.4V 25C 32000mAh

Rated Capacity:32Ah

Standard Voltage:87.4V Charge Current:40A   Charge time:1 hour

Size: 91*215*125（mm）（mm）

Applicant: big multirotor,UAV,UAS,Drone 87.4V

High Discharge platform,more powerful,long endurance time, increase the working efficiency.

Why choose us?

Reminding:

1. if the alarming voltage setting is higher,then  the advent will be more oblivious ,and the recycleing life will be even longer.

2. Normally if replaced the new high voltage battery,the drone need to do any change at all,like the rotor,controlling module ,because the full capacity voltage is only 26.1V，just 0.9V higher。

Charging Lithium Polymer Batteries

It is extremely important you only use a charger specifically designed for charging Lithium Polymer cells. All new chargers now come with a balancing feature which is essential for both safety and battery life reasons.

The stated operating voltage of a typical Lithium Polymer cell is from 3V to 4.2V when fully charged. Discharging cells below 3 volts will invariably cause irreversible damage and charging above 4.2V is dangerous and easier to achieve than you might think! If you have a selected the ‘LiPo’ function, your charger will be set to peak detect cells reaching 4.2V at which point the charger will cut off. Set the wrong type of battery; begin charging beyond 4.2V, the pack will swell and if left, will eventually catch fire! Yes, it’s that dangerous, so please be vigilant when setting your charger!

Charging Stations

Some modern battery packs such as the one that powers the DJI Phantom 2 quadcopters come in a form factor that slips safely into the camera drone itself so you don’t have to connect them manually. For these kinds of batteries, there are charging stations available because it is possible to create a compartment or housing that let’s you simply slip batteries into.

You might think that the only benefit of such a charging station is that you can charge batteries in parallel. Well, there is a lot more to it. I have seen people use parallel charging boards and spot on, they only cost like ten bucks. Wicked.

But what they will not necessary tell you is that many of these charging boards (at least the cheap ones) will charge 3 batteries 3 times longer, so you don’t save any time using them for your drones. Ok, maybe having to plug the next battery in takes some time, but no considerable gain I am sure you agree.

If you are looking for a “home” for your batteries where they can rest peacefully and safely while charging, you need solution like this one.

We welcome you want us customized the battery pack for your UAV/DRONE,So you only need to provide us such details for the custom battery:

1.  Battery Capcity

2.  Rated Voltage,full Voltage

3.  Working current,peak current

4.  Motor power,qty

5.  Shape and size

6.  Battery weight

7.  Endurance time

8.  Wires

9.  Other requirements

10. Delivery time

There are the current type we already have the right solution!

Advances in UAV/drone technology have created a need for small lithium batteries that can pack large amounts of power into very small spaces. Design engineers are continually seeking to make UAVs smaller and lighter to benefit aerodynamics and range of flight. Large UAVs typically utilize gasoline engines, with lithium batteries being deployed to reduce size and weight when powering specific sensor or instrumentation platforms or for emergency backup power requirements.

Military-Grade Lithium Metal-Oxide Batteries

Lithium metal oxide batteries deliver a nominal voltage of 4 V, and a discharge capacity of 135 to 500 mAh, capable of handling 15-A pulses. They are constructed with a carbon-based anode, multi-metal oxide cathode, organic electrolyte, and shut-down separator for enhanced safety, and should feature an extremely low self-discharge and a wide operating temperature range (-40° to 85°C). For example, a UAV utilized for unmanned air reconnaissance is deploying lithium metal oxide batteries to create smaller, lighter battery packs for the emergency recovery system, which enables the aircraft to glide to a safe landing in case of a catastrophic system failure.

The batteries should comply with MIL-STD 810G specs for vibration, shock, temperature shock, salt fog, altitude, acceleration (50,000 gn), and spinning (30,000 rpm), and also conform to UN 1642 and IEC 60086 standards for crush, impact, nail penetration, heat, overcharge, and short circuit, making them ideal for use in guided munitions.

The image shows a 32-V/480-W battery pack consisting of 96 AA-size high-power lithium batteries that is capable of delivering up to 120 W per hour at -30ºC, and weighing approximately 2 Kg, including its metal enclosure.

Unlike reserve/thermal batteries, lithium metal oxide cells permit instantaneous activation without the need for squibs or gas generators, allowing power to be drawn intermittently so the circuitry can be periodically tested for system readiness. These cells also avoid the high internal temperatures created by reserve/ thermal batteries, thus eliminating the need for bulky layers of thermal insulation, or the squibs, gas generators, and external heating elements required by silver zinc batteries.

Ruggedized Li-ion Batteries

Rechargeable lithium-polymer (LiPo) batteries, which are essentially the same as consumer-grade lithium-ion (Li-ion) rechargeable cells, have traditionally powered miniature UAVs flown by consumer hobbyists.

Consumer-grade Li-ion cells are generally not intended for long-term deployment in mission-critical applications involving extreme environmental conditions. Consumer grade Li-ion cells have a life expectancy of less than five years and 500 recharge cycles and operate within a moderate temperature range of 0° to 40°C. However, if the miniaturized UAV is intended for use in remote, inaccessible locations or extreme temperatures, then design engineers should strongly consider the use of an industrial grade Li-ion battery, as these ruggedized cells can deliver up to 20 years of operating life with 5,000 full recharge cycles, an expanded temperature range of -40° to 85°C, and the ability to deliver high pulses (5 A for a AA-size cell).

Industrial-grade Li-ion cells are also constructed with a hermetic seal, which is superior to the crimped seals found on consumer-grade rechargeable batteries, which may leak. Industrial-grade rechargeable Li-ion batteries are being deployed in miniature UAVs that soldiers carry into the battlefield and deploy as needed to observe enemy positions. 

Why choose us?

• Our commitment to quality and service has earned us a reputation as a trusted supplier of LIPO batteries for drones.
• Our company's decision makers always stand in the forefront of the times, pay close attention to and master the advanced technology and technology at home and abroad, which has laid a solid foundation for the development of the company.
• Our manufacturing process is designed to create LIPO batteries for drones that are safe to use and handle.
• In the production process, we have gone through countless technological transformations. While improving the quality of products, we ensure that the services are in place and put the interests of customers in an important position.
• We use only environmentally friendly and sustainable materials in the production of our LIPO batteries for drones.
• Based on the business philosophy of 'integrity-based, customer first, high-quality service, and win-win development', we create more high-quality, multi-standard products and efficient services to continuously meet user needs.
• We are constantly researching and testing new materials and technologies to improve our LIPO batteries for drones.
• We advocate the cultivation of a team of talented people, to play the human resources team scale effect.
• Our LIPO batteries for drones are recognized for their durability and reliability.
• Our employees use their knowledge persistently to create new Drone Battery 23S 25C 32Ah for Multirotor.

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