Rechargeable battery 21700 Li-ion battery 20700 INR21700-45E 4500mAh lithium battery
INR21700 4500mAh Li-ION battery Inr21700 4500mAh Rechargeable Battery ICR21700 4500mAh Li-lon battery cell.
21700 battery is a high-performance battery with a capacity of 4,500mAh.
Liion battery size 21700 20700 suitable for building power packs.
21700 Lithium batteries with 3.7V as nominal Voltage, and 4500mah capacity with flat top.
INR21700 4500mah 3.7V cylindrical rechargeable lithium battery
3.6volt Rechargeable Batteries INR21700-4500mah 4000MAH INR-21700 rechargeable cylindrical high-performance lithium-ion battery with a rated typical capacity of 4500 mAh (4.5 Ah)
Lithium-ION Rechargeable Battery 3.6V 4500mAh Custom Li-Ion battery
21700 Battery 4500mAh INR21700 Rechargeable Battery INR20700-45E is a high-capacity 3.7V lithium-ion battery designed for long-lasting power storage.
Battery type : Lithium ion rechargeable battery
Battery name: lithium battery
Voltage: 3.6V battery 3.7 volt batteries
Battery number: ICR21700 INR21700
Capacity: 4500mah 45E lithium battery
Working current: 1C - 3C
21700 li ion battery specification:
| Name |
Cylindrical Lithium-ion Rechargeable cell |
| Part number |
21700 |
| Votage |
3.7v / 3.6V |
| Capacity |
4500mah |
| Max Charge Current |
1C |
| Max Discharge Current |
3C |
| Internal Resistance |
<20 mΩ(ACIR) |
| Cycle Life |
+0.5C/-1C Cap(800th)/Cap(Av10)≥80% |
| Weight |
≤72g |
| Operating Temperature(surface) |
Charge : 0 to 55°C
Discharge : -20 to 70°C |
Rechargeable battery 21700 spec.
Battery 21700 lithium battery 3.6V 4500mah lithium batteries:
Cost Performance
♦ Long-run Cost: LiFePO4 battery could work at 60°c, with long life 5-10 years.
♦ Smaller Space: 1/3 of the lead acid battery.
♦ Low Maintenance Cost: maintenance free, centralized monitoring and module installatin also to reduce cost for transportation.
♦ Safety Cost: stable discharge platform to avoid euipmet exception.
♦ Save Electricity Power: with same capacity, LiFePO4 battery is more powerful hank lead acid battery, and could support longer.
Electric Propelling Applications
Engine Starting Battery
Commercial Bus and Transit: E-car, E-bus, Golf troller/car, E-bike, Scooter, RV, AGV, Marine, Tourist car, Caravan, Wheel chair,
E-truck, E-sweeper, Floor cleaner, E-walker etc.
Intellectual Robots
Power tools: electric drills, toys
Energy Storage
Solar-Wind Power System
City Grid (On/Off)
Community and Family
Back-up System and UPS
Telcom Base, CATV system, Computer Server Center, Medical Instrumnt
Other Applications
Electronics, Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light
Cells part number
18650 26650 18500 18350 17500 17650 16340 14500 14430 10440 10280 20700 21700 32140
Other hot sale lithium ion battery list:
Warning & Tips
1. Keep the battery against high temperature. Otherwise it will cause battery heat, get into fire or lose some functions and reduce the life;
2. When the battery run out of power, please charge it within 15 days；
3. Please use the original or recommended charger for this battery;
4. If the battery leaks and get into the eyes or skin, do not wipe, instead, rinse it with clean water and see doctor immediately;
Other hot sale lithium ion battery pack:
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