NMC 532 with Super-fast Charging Set to Be the Best Drone Fast Charging Battery

PublishTime： 2022-03-01 Article Source：Grepow

Looking for a lightweight battery with super-fast charging and a wide range of applications? The NMC 532 is exactly what you need. Utilizing the latest in lithium-ion polymer (Lipo) technology, and Grepow Battery's unique cathode composition of nickel, manganese, and cobalt in a 5:3:2 ratio, it's ideal for use in UAVs / drones and eVTOLs (electrical vertical take-off and landing aircraft).

Why choose the NMC 532?

The NMC 532's main feature is its high-speed charging capability. The specialist cathode enables support of a 5C charge rate – a 60% improvement on typical standards – leading to great savings on total charge time and a huge boost in overall efficiency.

Stacking technology ensures the NMC 532 is the safest, most stable battery pack on the market. Through extensive testing, overall results show that the cell’s temperature steadily reduces once it reaches (and maintains) maximum power, so you can be confident there's minimal risk of your battery overheating.

Long cycles and superb capacity retention, meanwhile, empower Grepow Batteries to retain an above 90% capacity, even after 1000 full charge cycles (single cell), and at least 80% capacity after 700 cycles (Battery packs). Once again, this is far higher than the market average.

Weighing 15% less than the ordinary battery and boasting a high energy density (of 220 Wh/kg), the NMC 532 won't add any unnecessary bulk to your airborne devices. Moreover, it's up to 30% cheaper than standard lithium cobalt oxide (LCO) batteries, guaranteeing better effectiveness in both cost and performance!

Last but not least, the NMC 532 can be assembled with battery management systems (BMS) designed mainly for UAVs/drones and eVTOLs. These intuitive systems facilitate intelligent, precise battery monitoring and data collection, allowing you to quickly gauge your battery's condition. Below are just a few of the brilliant features contained within our BMSs:

1. Battery lifespan indication

2. Overcharge and overdischarge warnings and protection

3. Inbuilt temperature management

4. Short-circuit protection

5. Bluetooth and Cloud capabilities

They also come with security protection protocols – rest assured that files stored on your UAV will be kept completely safe – and have control, display, wireless communications, and acquisitions modules, the latter of which records your battery's history.

Along with battery size, total capacity, operating conditions and temperature, and other key factors, Grepow's BMSs are fully-customizable, enabling you to tailor it precisely to your requirements. We offer ODM (original design manufacturing) and OEM (original equipment manufacturing) services, and thus are able to cater to your industry or sector.

Where can it be used?

Optimised for use with UAVs, the NMC 532 – like other products in our dedicated Tattu series – provides an excellent choice for powering drones, no matter their intended purpose.

Agricultural Spraying Drones

Agricultural spraying Drones have to carry considerable loads, since they need to distribute pesticides over large areas. Therefore, sufficient power support, as well as specialist heating dissipation technology to ensure it can operate reliably in higher temperatures, is essential. With the potential for large battery size and capacity, and the limited working time, there’s no better option than the NMC 532.

Cargo Delivery Drones

Cargo Delivery Drones must also transport heavy items, which necessitates high battery capacity (as well as multiple battery packs working in tandem) and significant longevity to enable extended flight times. The NMC 532’s solid reliability, extensive power output, and customizable smart BMS make it a perfect power source.

Surveying and Mapping Drones

Surveying and Mapping Drones need to be as lightweight as possible, and operate continuously for long periods. Requiring high voltage, extensive battery life, and rapid charging to maintain maximum efficiency, the NMC 532 can be effectively reworked to meet these parameters.

In order to carry passengers and cargo, eVTOLs demand sizeable onboard batteries with great capacities, heat safety measures, and high-speed recharging. Similar to those fitted out for cargo delivery drones, the NMC 532 is, undoubtedly, the most reliable, efficient battery for this innovative travel technology to fulfill its potential.

What models are on offer?

The NMC 532 is part of Grepow's Tattu range, which is intended primarily for use in UAVs and similar devices. There are currently four base models, which can be modified according to your needs.

TATTU-NMC532-6S20

Capacity: 20,000

Configuration: 6S1P

Discharge rate: 25

Voltage: 22.8

LWH (±2mm): 238 x 84 x 60

Weight (±50g): 2180

TATTU-NMC532-6S28

Capacity: 28,000

Configuration: 6S1P

Discharge rate: 25

Voltage: 22.8

LWH (±2mm): 233 x 110 x 68

Weight (±50g): 3180

TATTU-NMC532-12S20

Capacity: 20,000

Configuration: 12S1P

Discharge rate: 25

Voltage: 45.6

LWH (±2mm): 238 x 168 x 60

Weight (±50g): 2180

TATTU-NMC532-12S28

Capacity: 28,000

Configuration: 12S1P

Discharge rate: 25

Voltage: 45.6

LWH (±2mm): 233 x 215 x 68

Weight (±50g): 6400

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