China Rechargeable RC Lithium Polymer Battery 3.7V 16000mAh with 5C Discharge Rate for Drones and Boats for sale

Rechargeable RC Lithium Polymer Battery 3.7V 16000mAh with 5C Discharge Rate for Drones and Boats

Name: Rechargeable RC Lithium Polymer Battery 3.7V 16000mAh with 5C Discharge Rate for Drones and Boats
Brand: Shenzhen Resky Electronics Co., Ltd.

Price Negotiable

Price: Negotiable

MOQ: 10pcs

Delivery Time: 3-7days

Brand: RESKY

Product Description

Rechargeable RC Lithium Cell 1174170 3.7V 16000mAh 5C RC Drone Lithium Polymer Battery Pack

Product Overview

Rated Capacity	16000mAh
Standard Voltage	3.7V
Charging Cut-off Voltage	4.2V
Weight	342g
Connector Options	XT60, XT90, T-Type, Anderson, Bullet
Available Colors	Blue, Black, Red, or Customized
OEM Service	Yes
Specification	10.8×74×170mm
HS Code	8507600090
Discharging Rate	5C/10C
Application	RC drone, RC boat, and similar applications

Technical Specifications

No.	Items	Specifications
1	Batteries	3.7V 16000mAh LiPo Battery
2	Charge Voltage	4.2V
3	Nominal Voltage	3.7V
4	Nominal Capacity	16000mAh 10C Discharge
5	Charge Current	Standard Charging: 0.2C Rapid Charge: 0.5C
6	Standard Charging Method	0.5C CC charge to 4.2V, then CV charge till current declines to ≤0.05C
7	Charging Time	Standard: 2.75 hours (Ref.) Rapid: 2 hours (Ref.)
8	Max. Charge Current	0.5C
9	Max. Discharge Current	40.0C
10	Discharge Cut-off Voltage	2.75V (0.2C)
11	Operating Temperature	Charging: 0°C ~ 45°C Discharging: 0°C ~ 45°C
12	Storage Temperature	-10°C ~ +45°C
13	Dimensions	Length: 170±2mm Width: 74±0.5mm Thickness: 10.5±0.2mm
14	Drop Test	Dropped from 1 meter twice onto concrete ground - No fire, no leakage
15	Cycle Time	≥500 times

Key Features

Stable 5C High Rate Charge & Discharge Performance

This 16Ah LCO polymer battery supports standard 5C continuous charging and discharging with maximum sustainable working current of 80A. It provides strong instantaneous power output without voltage drop or power stalling under peak load conditions. The optimized tab structure ensures full release of high-rate performance.
High Energy Density & Ultra-Stable Discharge Voltage

Adopting premium lithium cobalt oxide cathode material, this 3.7V single-cell battery features higher volumetric energy density than ordinary lithium batteries. It maintains a flat discharge voltage platform with over 85% stable working voltage range, providing consistent power supply for precision electronic control.
Flexible Polymer Structure & High Safety Performance

Using aluminum-plastic film packaging technology with flexible internal structure, this cell effectively prevents liquid leakage and explosion hazards. Under extreme conditions, the battery only produces slight bulging without dangerous failure, adapting to complex operating environments.
Long Cycle Life & Low Long-Term Operation Cost

Achieving more than 1000 complete charge-discharge cycles, this high-rate polymer battery maintains low capacity attenuation after long-term high-rate cycling. Stable long-term performance reduces frequent battery replacement, lowering equipment operation and maintenance costs.
Wide Temperature Adaptability & Strong Environmental Tolerance

Optimized electrolyte and electrode matching enable stable operation in wide temperature ranges. It retains efficient charge-discharge efficiency in both low-temperature and high-temperature environments, suitable for outdoor and industrial applications.