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Product Details:
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| Battery Size: | 26.5*65.5mm | Weight: | 90g |
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| Nominal Voltage: | 3.2V | Cycle Life: | 2000times |
| OEM/ODM: | Accepatable | Warranty: | 12month |
| Protection: | Trade Assurance, On-time Dispatch Guarantee, Refund Policy | ||
| High Light: | 3.2V Lithium Ion Cells,4000amh Lithium Ion Cells,Lifepo4 Battery Cell 3.2V Rechargeable |
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High Power Lifepo4 Lithium-Ion Cells 3.2v 4000amh Rechargeable Battery For Power Tools
Battery Features:
Product Certificate
Our Factory
Application
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 |
why choose us?
FAQ
| Frequently asked questions | ||
| No. | Questions | Answers |
| 1 | Are you a factory or company? | Yes, we are a factory with 10 years experience, specialize in 18650 and 26650 lithium ion battery, lifepo4 battery. |
| 2 | Do you have MOQ for your batteries? | OEM orders MOQ is 10,000 pcs. We can also accept small quantity for neutral orders, moq of 18650 battery is 400 pcs, and 26650 battery is 192 pcs. |
| 3 | Where can I get the price? | We usually quote within 24 hours after we get your inquiry. |
| 4 | Can I have a sample order for battery? | Yes, we welcome sample order to test and check quality, samples are free. Mixed samples are acceptable. |
| 5 | Can I print my own logo on the product? | Yes, we welcome OEM and ODM orders. Please inform us formally before our production and confirm the design firstly based on our sample. |
| 6 | What is your production capacity? | Our production capacity can reach to 200,000 pcs per day. |
| 7 | What about the lead time? | 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. |
| 8 | How do you ship the goods and how long does it take to arrive? | DHL, UPS, FedEx or TNT for samples. Shipping time depends on the way you choose. Airline and sea shipping also optional. |
Tel: 86-18870604692
