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High-performance 804070 lithium polymer battery cell delivering reliable power for portable electronic devices with advanced ternary material technology.
Technical Specifications
Parameter
Specification
Battery Type
3.7V 3000mAh LiPo Battery
Charge Voltage
4.2V
Nominal Voltage
3.7V
Nominal Capacity
3000mAh (0.2C Discharge)
Charge Current
Standard: 0.5C Rapid: 1.0C
Standard Charging Method
0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
Charging Time
Standard: 2.75 hours (Ref.) Rapid: 2 hours (Ref.)
Max Charge Current
0.5C
Max Discharge Current
0.5C
Discharge Cut-off Voltage
2.5V±0.25V (0.2C)
Operating Temperature
Charging: 0°C ~ 45°C Discharging: 0°C ~ 45°C
Storage Temperature
-10°C ~ +45°C
Dimensions
Length: 70±2mm Width: 40±0.5mm Thickness: 8±0.5mm
Drop Test
1 meter drop onto concrete ground twice - No fire, no leakage
Cycle Life
≥500 cycles
Key Advantages of Li(NiCoMn)O2 Technology
High Energy Density: Ternary materials provide superior energy density for longer runtime in compact spaces
Lightweight & Flexible Form Factor: Polymer electrolytes enable thin, flexible, and custom-shaped battery designs
High Discharge Platform & Fast Charging: Average operating voltage exceeding 3.7V with low internal resistance for high-rate performance
Cycle Life & Safety: Polymer design with protection circuits ensures structural stability; requires BMS for thermal management
Applications
Portable Digital Products
Core application area including high-end smartphones, tablets, thin and light laptops, power banks, portable game consoles, and MP4 players.
Smart Wearables and Medical Devices
Excellent safety and customizable slim size make these ideal for devices in direct contact with the human body, including smartwatches, fitness trackers, portable medical monitors, and blood glucose meters.
Model Aircraft and Drones
Perfect power source for small drones, model airplanes, and RC cars requiring optimal balance between lightweight design and extended battery life.
Industrial and Specialized Equipment
Reliable power for industrial handheld terminals, POS machines, portable barcode scanners, GPS trackers, and voice recorders.
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2012
Total Annual:
500000-1000000
Employee Number:
20~50
Ecer Certification:
Verified Supplier
Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ... Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ...