ISR 21700 - 4000mAh
SINC premium4000 mAh Lithium Batteryis engineered to deliver a robust capacity of 4000 mAh in a compact, efficient design. Operating within a voltage range of 3.6V–3.7V – specifically optimized as3.6V 4000mAhfor peak performance – this battery is ideal for applications demanding high energy density and reliable output.
Advantages
Extended Runtime:TheSINC 3.6v lithium batterypowers devices longer than lower-capacity alternatives, providing 8–10 hours of video playback or 4–6 hours of high-intensity gaming.
Versatile Application:Its adaptable design makes it suitable for a wide range of uses—from consumer electronics and power tools to industrial systems and energy storage setups.
Eco-Friendly & Low Maintenance:Free from toxic metals like lead or cadmium, our battery aligns with sustainability goals and eliminates the need for periodic electrolyte top-ups.
Reliable & Safe:Rigorous testing and built-in safety features ensure that our4000 mAh Lithium Batterymeets the highestindustry standardsfor safe, reliable operation.
Applications
Our4000 mAh Lithium Batteryis used across diverse sectors:
Consumer Electronics:Ideal for smarts, portable fans, and power banks (e.g., 4000 mAh power banks with USB output).
Electric Tools & Mobility:Powers drills, electric bikes, scooters, and other high-current devices.
Energy Storage Systems:A preferred choice for backup power solutions and solar energy storage.
Industrial Equipment:Supports high-power tools, robotics, and LED lighting systems in complex setups.
Send product request
Other supplier products
 |
LMFPAh | The companySINChas a fully automated PACK production line from NEC in Japan, which can produce batteries for electric vehicles, robots, drones, ele... |
 |
LMFP 114103313 - 42Ah Lithium Ion Pouch Cell | LMFP 114103313 42Ah Lithium Ion Pouch Cell, designed for superior energy storage and high performance. This high-capacity 42Ah battery provides rel... |
 |
3.2V Lithium Battery LFP21700-3000mAh | SINC3.2V 21700 Lithium Batteryadopts a steel shell, providing higher energy density than small batteries, good consistency, mature technology, recy... |
|
|
ISR 21700 - 4000mAh | SINC premium4000 mAh Lithium Batteryis engineered to deliver a robust capacity of 4000 mAh in a compact, efficient design. Operating within a volta... |
 |
LMFP 33140 - 12Ah Lithium Battery | The SINC Power LMFP 33140 is a state-of-the-art12ah Lithium Batterydesigned as a cylindrical cell measuring 33 mm in diameter and 140 mm in height,... |
Same products
 |
Low-Temperature Pyrolysis Furnace | Seller: Hunan RE Technology CO.,LTD | Low-Temperature Pyrolysis Furnace In order to realize the clean utilization of hazardous wastes ... |
 |
Sodium Battery Na-ion 26700 3.0V 3200mAh Sodium-ion | Seller: Godson Technology Co.,Ltd | Standard Charge Mode: CC/CV Cycle Life: ≥2000 times Operating Temperature: Charge:(-10℃)-(5... |
 |
Emergency Power Pack GS-Q815 | Seller: Godson Technology Co.,Ltd | Materials: ABS Product size:161*38*25mm Suitable Lamp Power:11-15 W Emergengy Power Range:11-1... |
 |
LiFePO4 IFR14500 3.2V 600mAh | Seller: Godson Technology Co.,Ltd | Model Number: GS-IFR14500 Product Name: LiFePO4 Rechargeable Battery IFR14500 3.2V 600mAh Place... |
 |
Ni-MH Battery Cell SC3000mAh1.2V HT | Seller: Godson Technology Co.,Ltd | Standard Charge Current: 0.1C for 16 hours Circle Life: ≥500 times Cell Dimension: 23 +0 -1.... |
