Factory Directly Sale 5000mAh 3.6V 26650 Lithium Ion Battery For Power Tools
PRODUCT DESCRIPTION
Battery Features:
1. Light, small, large capacity, high energy density and long cycle life.
2. High safety, over charge and over discharge protection, meeting international safety standards, such as CE, RoHS, UN38.3, MSDS, FCC, BIS etc.
3. Wide operating temperature range, stable performance under high and low temperature.
4. A variety of battery cell types for choice, suitable for many different product fields.
Applications:
| Application field of lithium battery |
| Traffic Power Source | Electric Energy Storage Power Source | Mobile Communication Power Supply | New energy storage power supply | Aerospace Military Power Supply |
| Electric special vehicle: Electric golf car, electric sightseeing car, electric engineering car, electric sweeper, electric forklift, police patrol car, electric balance car | Photovoltaic off-grid and grid-connected energy storage power station system | FTTX lithium battery backup | Electric lawn mowers, electric fishing traps, etc | Power supply for large ships (airline, war ship, large cruise ship, cargo ship, etc.) |
Battery-operated motor cycle;
Electric motorcycle;
E-scooter | Grid peak regulation power supply | Communication building 336V HVDC data center backup power | Electric model, airplane model | Power supply for aircraft (power supply for large civil aircraft, commercial aircraft, helicopter, fighter aircraft and other flight instruments) |
EV;
Electric vehicles;
Cell-driven vehicles
(Hybrid and pure) | Special uninterruptible power supply system for power | Renewable energy (lithium iron battery + photovoltaic +...) Base station power supply | Electric robot; Electromotive robot | Space vehicle power supply system (space shuttle, satellite, rocket, missile, etc.) |
Electric bus/Medium bus
(Hybrid and pure) | Integrated power system | Non-physical site lithium battery backup power | Battery-operated toy | Military armor, power supply for civil large excavation equipment (tank, armored vehicle, military large armored vehicle, civil large excavation equipment, large crane, etc.) |
Specification
| ITEM | SPECIFICATION |
| Nominal capacity | 5000 mAh@0.5C |
| Minimum capactiy | 4950 mAh@0.5C (Discharge the cell from 4.2V to 2.75V by 0.5C current) |
| Nominal voltage | 3.6V |
| Charging voltage | 4.2 ± 0.05 V |
| Discharg ending voltage | 2.75 ± 0.05 V |
| Standard charge current | 0.5C (2500mA) |
| Standard discharge current | 1C (5000mA) |
| Max charge current | 1C (T ≥ 10℃) 0.2C (10℃>T≥0℃) |
| Max continuous discharge current | 3C (27℃ ≥ T ≥ 23℃) |
| Max pulse discharge current | 5C (27℃ ≥ T ≥ 23℃) |
| Max recommended charge and discharge cell body temperature | Charge:0~60℃ Discharge: -20~60℃ |
| Maximum short term allowable charge and discharge cell body temperature. Charging and discharging at these conditions will shorten cell cycle life. | Charge:60℃ Discharge: 75℃ |
| Internal resistance | ≤22mΩ (AC Impedance, 1000Hz) |
| Cell dimension | Height: 65.5mm Diameter: 26.5mm |
| Weight | 96 ± 2g |
How to choose a high quality lithium battery?
1. A grade battery cell, with full capacity for each battery cell.
2. BMS: water proof, antistatic, over current protection, over voltage protection, with sealed case.
3. Water proof case, plastic or steel case available by customer's requirement.
4. High grade raw material.
5. 12 hours & 3 cycles charging/discharging test.
FAQ:
Q1: What about the lead time?
A: Sample needs 1 day, neutral order of mass production needs 3-7 working days. If OEM of bulk orders, it would be about 7~15 days.
Q2: How do you ship the goods and how long does it take to arrive?
A: DHL, UPS, FedEx or TNT for samples. Shipping time depends on the way you choose. Airline and sea shipping also optional.
Q3: What's the payment term?
A: T/T, L/C, Paypal are acceptable. Mostly 30% T/T in advance, the rest paid before shipping.
Q4: What about the quality of your battery?
A: We only produce safe, reliable and longetive battery, all products have passed the CE, RoHS certifications.
Q5: How to solve the technical problem?
A: 24 hours after-service consultancy just for you. If you meet any problem, please don't hesitate to contact us.
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