EFT BHARAT - MADE FOR INDIAN AGRICULTURE
EVERCELL
22.2V · 22000mAh
LiPo Battery
MODEL: EC-22V22AH-6S-25C · AGRICULTURE GRADE · LI-PO POUCH CELL
India’s most advanced agriculture drone battery. Built for 45°C fields, heavy payloads, and relentless back-to-back spraying missions. Power your drone. Power your farm.
— Feature 01
Ultra-High
488.4 Wh Energy Density
20,000 mAh Capacity
The Evercell 22V 22Ah battery packs 488.4 Wh of stored energy into a compact agriculture-grade form factor. Longer flight times for 10L and 16L spraying drones — covering more acres per mission without stopping to swap battery packs.
- 22,000 mAh rated capacity for extended flight endurance
- 22.2V nominal / 25.2V max charge voltage (6S)
- Ideal for 10L – 16L class agriculture spraying drones
- Higher energy density vs standard 15–16Ah alternatives
— Feature 02
Anti-Swelling
Technology Built In
+20% Longer Cycle Life
Standard LiPo batteries “puff up” in Indian field conditions. Evercell uses high-purity lithium compounds and high-pressure cell separators that actively resist swelling — extending usable cycle life by up to 20% under real-world industrial use.
- High-purity lithium compound chemistry prevents gas buildup
- High-pressure separators maintain structural cell integrity
- Resists internal resistance buildup cycle after cycle
- Consistent capacity retention across hundreds of cycles
— Feature 03
25C Continuous
Discharge — Zero Voltage Sag
220A Continuous Output
Evercell’s 25C continuous discharge rating ensures your drone’s ESC and motors receive stable, uninterrupted high current even during full-payload takeoffs, aggressive maneuvers, or peak spraying operations.
- 10C continuous — 220A rated output current
- 25C pulse burst for heavy-lift takeoff (≤3 sec)
- Stable voltage throughout full discharge curve
- Protects ESC, flight controller, and motor systems
— Feature 04
India-Ready
Temperature Tolerance
-20° to 60°C Discharge
Evercell wasn’t adapted for Indian conditions — it was engineered for them. Rated for discharge from -20°C to 60°C, covering every Indian climate from Himalayan foothills to Rajasthan plains.
- Charge safe from 0°C to 45°C ambient temperature
- Discharge from -20°C to 60°C operating range
- Stable in high-humidity monsoon conditions
- No thermal throttling in peak Indian summer heat
— Feature 05
Fast Charge
Ready — Up to 1C / 22 Amps
50% Less Field Downtime
Standard 0.5C (11A) charge maximizes cycle life. When the schedule demands speed, Evercell supports 1C fast charging at 22A — cutting recharge time by roughly half and keeping your drone fleet airborne with minimum breaks.
- Standard: 0.5C (11A) — optimal for daily cycle longevity
- Fast: 1C (22A) — for high-intensity field operations
- Compatible with professional 6S smart balance chargers
- ~50% faster field turnaround vs standard charging
— Technical Specifications
FULL SPEC SHEET
Complete technical data for the Evercell EC-22V22AH-6S-25C — transparent and verified for professional drone deployment decisions.
| Specification | Details |
|---|---|
| Battery Type | Lithium Polymer (LiPo) |
| Capacity | 22000mAh |
| Voltage | 22.2V (6S Configuration) |
| Cell Count | 6 Cells in Series |
| Continuous Discharge Rate | 25C |
| Burst Discharge Rate | 50C |
| Total Energy | ~488Wh |
| Maximum Continuous Current | 550A |
| Charging Rate (Recommended) | 1C–2C |
| Connector Type | XT90 / AS150 (configurable on request) |
| Balance Plug | JST-XH (7-pin) |
| Operating Temperature | -10°C to +60°C |
| Cycle Life | 200+ charge cycles (under standard use) |
| Applications | Agriculture Drones, Mapping UAVs, Surveillance, Heavy-Lift Platforms |
| Brand | Evercell |
| Origin |  Make in India |
Introduction
Power your aerial missions with the Evercell 6S 22.2V 22000mAh 25C LiPo Battery — engineered to deliver dependable, long-endurance performance for India’s most demanding drone operations. Whether you’re running an agriculture drone over expansive farmland, capturing precision mapping data, or operating a heavy-lift industrial UAV, this high-capacity drone battery provides the sustained power your missions require.
Built with premium-grade lithium polymer cells, this 22000mAh LiPo battery offers an impressive 488Wh of energy, a stable 22.2V output, and a robust 25C continuous discharge rate (50C burst). The result is consistent voltage delivery, extended flight times, and the kind of reliability professional pilots count on.
Designed for Indian climatic conditions and built to meet the rigorous needs of commercial UAV operators, the Evercell 6S battery is a trusted UAV power solution for agriculture spraying drones, surveillance platforms, mapping multirotors, and heavy payload drones. Upgrade your fleet with a battery that won’t let you down — mission after mission.
Key Features
- Massive 22000mAh Capacity – Delivers extended flight time for long-endurance drone missions
- 6S Configuration (22.2V) – Optimized voltage for heavy-lift and agriculture drones
- 25C Continuous / 50C Burst Discharge Rate – Handles peak load demands during takeoff and maneuvering
- High-Density Lithium Polymer Cells – Premium-grade chemistry for stable, consistent power output
- ~488Wh Total Energy – Class-leading energy density for high-capacity drone battery applications
- Heavy-Duty Construction – Reinforced casing built for field-grade durability
- Low Internal Resistance – Maximizes efficiency and reduces heat during high discharge
- Balanced Cell Design – Ensures longer cycle life and predictable performance
- Versatile Compatibility – Works with a wide range of multirotor drones and UAV platforms
- Made for Indian Operating Conditions – Reliable performance across varied terrain and temperatures
Why Choose the Evercell 22000mAh LiPo Battery?
Long Flight Time, Maximum Productivity
With 22000mAh of stored energy, this long flight time drone battery keeps your UAV airborne longer — meaning fewer battery swaps and more acres covered, more sites mapped, and more footage captured per mission.
Built for Heavy-Lift Performance
The 25C continuous discharge rate (50C burst) makes this LiPo battery for heavy lift drone applications a smart choice for spraying drones, payload carriers, and industrial UAVs that demand consistent high-current delivery.
Stable Voltage Under Load
The 22.2V drone battery maintains stable output even during intense flight maneuvers, ensuring smooth motor response and dependable hover stability for sensitive aerial operations.
Superior Energy Efficiency
Delivering approximately 488Wh of energy, this battery offers one of the best power-to-weight ratios in its class — translating to optimized flight performance for both fixed-payload and variable-load missions.
Trusted in the Indian UAV Market
In India, Evercell is engineered to meet the operational realities faced by Indian agriculture pilots, mapping crews, and surveillance teams — including dust, humidity, and high-temperature operation.
Real-World Use Cases
Agriculture & Aerial Spraying Drones
The Evercell 22000mAh battery is purpose-built as an aerial spraying drone battery, powering flight controllers, motors, pumps, and spray nozzles simultaneously. Cover larger fields per charge and reduce downtime between sorties.
Industrial Heavy-Lift UAVs
For heavy payload missions — including LiDAR sensors, multispectral cameras, and inspection equipment — this battery delivers the sustained current required for steady, controlled flight.
Mapping & Surveying Drones
GIS professionals and surveyors benefit from extended endurance, allowing more area to be mapped in a single flight. The battery’s high discharge rate keeps RTK GPS modules and high-resolution sensors fully powered.
Surveillance & Security Drones
Long-loiter surveillance missions demand stable, predictable power. This multirotor drone battery ensures consistent flight times for perimeter monitoring, search-and-rescue, and tactical reconnaissance.
Heavy-Lift Cinematography Drones
Professional aerial filmmakers using cinema-grade gimbals and cameras rely on the Evercell 6S 22000mAh pack for steady voltage delivery throughout the shoot.
Drone Compatibility
This 6S LiPo battery for drone applications is compatible with a broad range of UAV platforms, including:
- Agriculture Drones – 10L, 16L, and 20L spraying drones (compatible with most Indian-built and DIY agri drones)
- Heavy-Lift Multirotors – Hexacopter and octocopter platforms designed for 6S input
- Mapping & Survey Drones – Custom-built mapping rigs running 6S power systems
- Industrial Inspection UAVs – Pipeline, powerline, and infrastructure inspection drones
- DIY & Custom UAV Builds – Any 6S-compatible drone frame with appropriate ESC ratings
Note: Always confirm your drone’s voltage compatibility and connector type before installation. Contact our team for custom connector configurations.
Frequently Asked Questions
What is a 6S LiPo battery?
A 6S LiPo battery is a lithium polymer battery with six cells connected in series. Each cell provides a nominal voltage of 3.7V, resulting in a total nominal voltage of 22.2V. The “S” stands for “series” — and a 6S configuration is widely used in heavy-lift drones, agriculture UAVs, and professional multirotors that require higher voltage for efficient motor performance.
How long does a 22000mAh drone battery last?
Flight time depends on your drone’s weight, motor configuration, and payload. On a typical agriculture spraying drone, the Evercell 22000mAh LiPo battery can deliver 15 to 25 minutes of flight time per charge. Lighter mapping drones may achieve up to 30+ minutes, while heavy-lift platforms with full payload may average 12 to 18 minutes.
Is a 25C discharge rate enough for agriculture drones?
Yes. A 25C LiPo battery with 22000mAh capacity delivers up to 550A of continuous current — more than sufficient for most agriculture drones, including 10L, 16L, and 20L spraying platforms. The 50C burst rating provides additional headroom for takeoff and aggressive maneuvers.
Can I use this battery in heavy-lift drones?
Absolutely. This LiPo battery for heavy lift drone applications is specifically designed to handle the high-current demands of hexacopter and octocopter platforms carrying significant payloads, including spraying tanks, LiDAR units, and cinema cameras.
How should I charge and store this LiPo battery?
Charge the battery at a recommended rate of 1C (22A) for optimal cycle life, or up to 2C (44A) for faster charging. Always use a balance charger. For storage, maintain the battery at approximately 50% charge (around 3.8V per cell) and keep it in a cool, dry, fireproof LiPo bag.
Is this drone battery available across India?
Yes. As a leading drone battery India supplier, BharatSky Tech delivers the Evercell 22000mAh LiPo battery to all major cities and rural regions across India, including Delhi, Mumbai, Bengaluru, Hyderabad, Pune, Chennai, and agricultural belts in Punjab, Maharashtra, Telangana, and Karnataka.
What's the difference between 22000mAh and lower capacity drone batteries?
A 22000mAh UAV battery stores significantly more energy than 10000mAh or 16000mAh alternatives, translating to longer flight times and the ability to power larger drones. For commercial operations where every extra minute of flight time impacts productivity, a high capacity drone battery like the Evercell 22000mAh is a clear performance upgrade.
