21700 Li-ion Battery Pack 12s2p 43.2V 10ah for Industrial Uav Fpv Drones
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Product Highlights
- High Energy Density Design: Advanced Lithium-ion chemistry delivers more power in a compact, lightweight form.
- Integrated Intelligent BMS: Robust protection against over-discharge, over-charge, over-current, and temperature extremes.
- High Discharge Performance: Max continuous discharge of 60A and pulse discharge up to 90A for high power needs.
- Fast Charging Capability: Minimizes charging time to increase vehicle availability and productivity.
- Customizable Connector: Connector type is fully customized to meet specific application requirements.
- Premium Samsung Cells: Utilizes Samsung INR21700-50S cells for reliable high-performance output.
- Enhanced Safety Features: Includes integrated precharge circuit and efficient liquid cooling system.
- OEM and ODM Services: Full customization, minor customization, and flexible design options available.
Product Attributes
- Customization
- Available
- Type
- Lithium-Ion Battery Pack
- Connection Mode
- Series and Parallel
- Model NO.
- EV2170H-12S2P
- Rechargeable
- Chargeable
- Discharge Rate
- High Discharge Rate
- Size
- Medium
- Accessories Type
- Battery
- Rated Capacity
- 10000mAh
- Standard Voltage
- 43.2V
- Usage
- for Surveying and Mapping Drones/Racing Drones
- Electrolyte
- Li-ion
- Chemistry
- Lithium-Ion
- Nominal Voltage
- 43.2V
- Q'ty of Cells
- 24cells
- Cell Type
- Samsung Inr21700-50s
- Typical Capacity
- 10ah
- Min. Capacity
- 9.6ah
- Std. Charge Voltage
- 50.4V
- Discharge Cut-off Voltage
- 30V
- Std. Cont. Charge
- 5A
- Max. Cont. Charge
- 12A
- Max. Cont. Discharge
- 60A
- Max. Pulse Discharge
- 90A
- Charge End Current
- 0.02c Recommended
- Connector Type
- Customized
- Net Weight
- 1.90kg Max.
- Transport Package
- Paper Box
- Specification
- Customized
- Origin
- China
- HS Code
- 85076000
- Production Capacity
- 20000PCS/Week
Product Images of 21700 Li-ion Battery Pack 12s2p 43.2V 10ah for Industrial Uav Fpv Drones
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Product Description

*High Energy Density and Light Weight Design
*High Performance
Minimizes charging time, maximize the performance power, increasing availability and productivity.
*Enhanced Safety Features
Integrated BMS (Battery Management System)Integrated precharge circuit and isolation measurement efficient liquid cooling system.
*Intelligent BMS
Robust protection against over-discharge, over-charge, over-current and over-high or low temperature.
Minimizes charging time, increasing vehicle availability and productivity.
Contributes to a cleaner, more environmentally friendly operation.
Items | Specifications |
Chemistry | Lithium-lon |
Q'ty of cells | 24cells |
Cell type | SAMSUNG INR21700-50S |
Nominal Voltage | 43.2±2.4V |
Typical Capacity | 10Ah |
Min. Capacity | 9.6Ah |
Dimension | Customized |
Std. Charge Voltage | 50.4V |
Discharge Cut-off Voltage | 30V |
Std. Cont. Charge | 5A |
Max. Cont. Charge | 12a |
Max. Cont. Discharge | 60A |
Max. Pulse Discharge | 90A |
Net Weight | 1.90kg Max. |
Charge End Current | 0.02C recommended |
Connector Type | Customized |









About the Supplier
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Company Profile
EVVA TECHNOLOGY specializes in the design and manufacturing of outstanding customized battery packs, with rich experience spanning over 20 years.
With robust production capabilities and advanced facilities, we offer quality-oriented design, immaculate workmanship, flexible approach and fast turnaround service for customers from the battery prototypes to the planning and mass production, supporting customers to meet their practical power needs and achieve their most value. Our commitment to strict quality control and long-term cost savings ensures significant benefits for our customers.
Over two decades, we keep delivering outstanding customized battery pack solutions for global customers from extensive fields, including light vehicles, industrial devices, medical, energy storage, commercial electronics, AI, aviation, marine and home appliances etc.
We look forward to long-term cooperation with more customers to jointly develop a sustainable green energy industry.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Bld. A4, No. 1 Chenwu Road, Zhongkai High-Tech District, Huizhou 516025, Huizhou, Guangdong, China
-
Plant Area
- 5000 square meters
-
Number of Employees
- 46
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 100
-
Supply Chain Partners
- 16
Our Production Capability & Technical Expertise
-
Main Products
- Lithium-Ion Battery, Custom Battery Pack, 48V Battery, Lead-Acid Replacement Battery, High Power Battery Pack, Robot Battery, High Voltage Battery Pack, Nmc Battery Pack, Marine Battery, Drone Battery
-
Production Lines
- 3
-
Production Machines
- AC resistance tester, Automatic cell sorting machine, Automatic spot welder, CCD Projector, Heat gun, Lithium battery intelligent full-automatic balancer, Lithium battery sorting & welding automated production line., Manual welder
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Designs, Minor Customization, Flexible customization, Full Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2023-07-10
-
Export Year
- 2 Years
-
Main Markets
- North America, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Can the connector type be customized?
- Yes, the connector type is fully customized to fit your specific needs.
- What is the maximum continuous discharge current?
- The maximum continuous discharge current is 60A, with a pulse discharge capability of up to 90A.
- Is this battery suitable for industrial drones?
- Yes, it is designed for surveying and mapping drones, racing drones, and other industrial UAV applications.
- What is the minimum order quantity?
- The minimum order quantity is 100 units.
- Do you offer OEM and ODM services?
- Yes, we provide full customization, minor customization, and flexible customization options.
- What is the lead time for production?
- The lead time is one month during the off-season and 1-3 months during the peak season.
- What safety features does the BMS include?
- The BMS offers protection against over-discharge, over-charge, over-current, and extreme temperatures, plus a precharge circuit and liquid cooling.
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