SK 25C 12S1P 44.4V 16000mAh

SK 25C 12S1P 44.4V 16000mAh

Key Features:

Category	Details
Key Features	– High-Voltage 12S Power System (44.4V) – Large 16000mAh Capacity – 25C High-Discharge Performance – Advanced Soft-Pack LiHv Safety Design – Customizable Battery Engineering – Rugged Reliability & Long Cycle Life – Wide Connector Compatibility
Brand Name	SK
Model Number	12S1P 16000mAh
MOQ	5 Units
Packaging Details	Carton size: 380330140mm Weight：9.2kg (2pcs/carton)
Payment Terms	T/T

detail Description

features & specifications

Detail Description:

Technical Specification Table

Item	Details
Place of Origin	China
Certification	MSDS, UN38.3, BIS
Capacity	16000mAh
Voltage	44.4V
Dimensions (L × W × H)	14280190mm
Weight	4.26kg
Connector Type	XT90-S (Optional)
Charge Rate	2–3C
Max. Discharge Rate	25C
Battery Type	Soft Pack Battery
Chemistry	Lithium Polymer (LiPo)
Warranty	1 Year
Supply Ability	30,000 pcs/month

SK 12S1P 16000mAh 44.4V 25C Pouch Pack Battery for Professional UAVs

The SK 16000mAh 12S 25C 44.4V LiPo Battery is engineered to meet the demanding requirements of commercial and professional UAV systems, especially large agricultural drones. Built with advanced LiHv (High-Voltage Lithium Polymer) technology, this soft-pack battery offers exceptional endurance, superior energy density, and enhanced operational safety—making it the ideal power source for long-duration, mission-critical flights.

Delivering a stable 44.4V (12S) output, the battery ensures powerful and consistent performance for heavy-duty aerial tasks such as spraying, seeding, mapping, and multi-payload operations. The 25C discharge rate supports high current draw during peak load conditions, enabling smooth takeoff, responsive maneuvering, and reliable power delivery throughout the mission.

Despite its high capacity, the Herewin 12S battery maintains a compact, lightweight design that improves drone efficiency and maximizes overall flight time. Integrated safety features further enhance protection during charging, discharging, and in-flight operation, ensuring long-term reliability and performance stability.

Applications

SK 12S UAV LiPo batteries are optimized for a wide range of professional, industrial, and enterprise-grade drone systems. Their high energy density and powerful discharge performance make them ideal for:

Agricultural Spraying Drones
Land Surveying & Mapping UAVs
Law Enforcement & Security Drones
eVTOL Aircraft Systems
Parcel Delivery & Logistics Drones
Surveillance & Patrol Drones
Aerial Imaging & Cinematography UAVs
Construction & Infrastructure Monitoring Drones
Mining & Geological Exploration UAVs

These applications highlight the versatility, reliability, and rugged performance of SK batteries in mission-critical environments.

About SK

SK New Energy provides a comprehensive portfolio of advanced energy-storage solutions, including UAV battery packs, smart drone batteries, lithium battery cells, portable power stations, home ESS systems, industrial and commercial ESS units, EV power batteries, and electric bicycle batteries.

With our in-house cell manufacturing and battery pack assembly capabilities, we deliver full-flexibility support for:

Custom battery development
Prototype and sample production
OEM/ODM manufacturing
Tailored energy solutions
Large-scale battery production

Our commitment to innovation, safety, and precision engineering empowers us to deliver high-performance battery solutions trusted across global industries. We look forward to powering the future of your UAV technology.

Specifications & Features:

Specification Sheet

Item	Data
Nominal Voltage (V)	44.4V
Capacity (mAh)	16000mAh
Energy (Wh)	710.4Wh
Max. Discharge Current	25C
Max. Charge Current	2–3C
Connector Type	AS150U (Optional)
Dimensions (mm)	142 × 80 × 190
Net Weight (kg)	4.26 kg
Life Cycle	≥600 cycles

Product Features

Explosion-Proof Safety Design: Built with advanced soft-pack technology, the battery features exceptional safety performance, significantly reducing explosion risks during charging and operation.
Lightweight High-Power Architecture: Engineered for maximum output with minimal weight, delivering powerful performance ideal for UAVs that require efficiency and extended flight time.
High Energy Density Efficiency: Offers superior energy density to ensure longer runtime, stable voltage output, and improved overall operational efficiency.
Extended Lifespan & Reliability: Designed for long-term durability, providing consistent performance across hundreds of charge cycles for demanding professional applications.
Customizable Engineering Options: Fully customizable in capacity, voltage, size, discharge rate, and connector type—making it adaptable for a wide range of drone platforms and industrial uses.