902540 3.7V 800mAh High Power Drone LiPo Battery with PCB Protection - 20C Max Discharge

Price Negotiable

Price: Negotiable

MOQ: 3000PCS

Delivery Time: 20 work days

Brand: SER or OEM

Product Description

Technical Specifications

Battery Technology	Lithium Polymer Battery / LiPo Battery
Nominal Voltage	3.7V
Nominal Capacity	800mAh (at +20°C @1C discharge)
Discharge Cut-off Voltage	3.0V
Charge Cut-off Voltage	4.2V
Standard Charge Current	0.5C
Rapid Charge Current	1C
Standard Discharge Current	1C
Max Discharge Current	20C
Operating Temperature (Charging)	0℃ ~ 55℃
Operating Temperature (Discharging)	-20℃ ~ 65℃
Storage Condition	Temperature ≤ 30℃, Humidity ≤ 75%RH
Dimensions	9 × 25.2 × 42mm
Weight	25g

Key Features

High Energy Density: 300Wh/L~500Wh/L depending on C-rate
High Voltage: 3.6V to 3.9V range
Safety Performance: UL tested with no fire or explosion risk
Pollution-Free: Contains no cadmium, lead, mercury, or other pollutants
Non-Metal Lithium: Suitable for aircraft transportation
Long Cycle Life: Over 500 charge/discharge cycles
No Memory Effect: Maintains capacity through shallow cycles
Fast Charging: Full charge in 1-2 hours with CC/CV charger

Applications

This high-performance 3.7V lithium polymer battery is ideal for:

Drones and UAV systems
RC helicopters and hobby cars
Portable electronics and power tools
Medical equipment and mobile devices

Customization Options

We offer flexible customization including PCM/PCB integration, wire connections, and custom connectors to meet specific application requirements.

High power drone battery 902540 with PCB protection

902540 3.7V 800mAh lithium ion polymer battery

Custom battery with PCM/PCB and connector options

Quality Assurance

Our manufacturing facilities are ISO9001 certified and approved by Chinese military standards. We maintain a fully equipped testing center to ensure all products meet rigorous specifications.