Active Member
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[China]
Address: No.1, Fazhan Rd, Jizhou Industrial Park, Ji'an City, Jiangxi Province, China
Contact name:
Jiangxi Hualiyuan Lithium Energy Co., Ltd. |
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China Professional Manufacturer 4000mAh 3.2V High Power 26650 Lithium Ion Battery
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.
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.
5. Independent research, design and development, can be customized as per customers' product requirements.
Applications:
1. Energy storage: solar and wind energy save systems, solar streetlights.
2. Power Supply: Power supply source for communication base station and communication industry and emergency power.
3. EV: pure&hybrid electric vehichles, recreational vehicles, chill cars, wheelchair, motorbike, electric bicycle, balance bikes, electric scooter, skateboard, grass trimmer or lawn mowers.
4. Home electronics: electric tool or power tool, mobile audio, shaver, POS machine, bright electric torch, mobile power supplies, electronic nebulizer, manless aerial vehicle, etc.
Specification:
| ITEM | SPECIFICATION |
| Nominal capacity | 4000 mAh@0.5C |
| Minimum capactiy | 3960 mAh@0.5C (Discharge the cell from 3.6V to 2.0V by 0.5C current) |
| Nominal voltage | 3.2V |
| Charging voltage | 3.65 ± 0.05 V |
| Discharg ending voltage | 2.00 ± 0.05 V |
| Standard charge current | 0.5C (2000mA) |
| Standard discharge current | 1C (4000mA) |
| 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:10~60℃ Discharge: 0~60℃ |
| 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: 65.5 mm Diameter: 26.5 mm |
| Weight | 88 ± 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 defence, over voltage safeguard, 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 rounds charging/discharging test.
FAQ:
Q1: Are you a factory or company?
A: Yes, we are a factory with 10 years experience, specialize in 18650 and 26650 lithium ion battery, lifepo4 battery.
Q2: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry.
Q3: Can I have a sample order for battery?
A: Yes, we welcome sample order to test and check quality, samples
are free. Mixed samples are acceptable.
Q4: Can I print my own logo on the product?
A: Yes, we welcome OEM and ODM orders. Please inform us formally before our production and confirm the design firstly based on our sample.
Q5: Do you have MOQ for your batteries?
A: OEM orders moq is 10,000 pcs. We can also accept small
quantity for neutral orders.
Q6: What is your production capacity?
A: Our production capacity can reach to 200,000 pcs per day.
Q7: 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.
Q8: How do you ship the goods and how long does it take to arrive?
A: DHL, UPS, Federal Express or TNT for samples. Shipping time depends on the way you choose.
Airline and sea shipping also optional.
Q9: What's the payment term?
A: T/T, L/C, Paypal are acceptable. Mostly 30% T/T in advance, the others paid before shipping.
Q10: What about the quality of your battery?
A: We only produce safe, reliable and longetive battery, all products have passed the CE, RoHS certifications.
