Specification:
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7.4v Li ion battery
18650 li ion battery pack
Rechargeable 18650 lithium ion battery packs
Item | Rating | Note | ||
3.1 Capacity | Typical | 2000mAh | Discharge:0.2CmA | |
Minimum | 2000mAh | |||
3.2 Nominal Voltage | Average 7.4V | Discharge:0.2CmA | ||
3.3 AC Impedance Resistance | ≤350mΩ |
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3.4 Discharge Cut-off Voltage | 6.00V |
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3.5 Charge Current | 400mA | Standard Charge | ||
3.6 Charge Voltage | 8.4V |
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3.7 Charge Time | Approx 6h | Charge: 0.2CmA | ||
3.8 Max. Charge Current | 2000mA | 1.0CmA | ||
3.9 Max Continuous Discharge Current | 4000mA | 2.0CmA | ||
3.10 Max pulse discharge current | 6000mA | 3.0CmA | ||
3.10 Weight | Approx 98g |
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3.11 Operating Temperature | Charge | 0~+45℃ |
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Discharge | -20~+60℃ |
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3.12 Storage Temperature | less than 1 month | -20~+40℃ | Recommended storage temperature: 20℃,at the shipment state | |
less than 3 months | -10~+35℃ |
A&S Power Battery with Terminations, Pins, Tags
Battery is always available with different types of terminations, i.e. PC pins, tabs, solder tabs, leads, wire, cable and connectors. We hope you find the one in our product list and suite you the best. If not, our Customer Service can assist you to find one, or offer custom-made terminations to meet meet your specifications.
Custom Battery Pack
We manufacture custom battery pack assembly for electronic, industry and OEM business for decades. We are proud to serve our customers, some of them are world's most prominent companies, with engineering design, prototype, in-house testing, certifications, and mass-production. Our Customer Service can help for engineering suggestion to meet your specification.
A&S Power Battery Quality Control & Compliance
Check A&S Power Manufacturing site and product compliance.
Safety Handling and Product Design with A&S Power Lithium Battery
Handling Lithium Battery Safely
Lithium Ion Battery Cell Models:
Model | Nominal voltage(V) | Capacity (mAh) | Max charge voltage(V) | Cut-off discharge voltage(V) | Max continuous discharge currnt(C) | Diameter φ ( mm) | Height ( mm) | Weight (approx)(g) |
AS-18650 | 3.7 | 2000 | 4.25 | 2.75 | 3C | 18 | 65 | 43.5 |
AS-18650 | 3.7 | 2200 | 4.25 | 2.75 | 3C | 18 | 65 | 45 |
AS-18650 | 3.7 | 2500 | 4.25 | 2.75 | 3C | 18 | 65 | 45.5 |
AS-18650 | 3.7 | 2600 | 4.25 | 2.75 | 3C | 18 | 65 | 46 |
AS-18650 | 3.6 | 3200 | 4.25 | 2.5 | 2C | 18 | 65 | 45.5 |
AS-18650 | 3.6 | 3350 | 4.25 | 2.5 | 1C | 18 | 65 | 46 |
AS-21700 | 3.6 | 4000 | 4.25 | 2.5 | 5C | 21 | 70 | 68.5 |
AS-21700 | 3.6 | 4500 | 4.25 | 2.5 | 3C | 21 | 70 | 69 |
AS-21700 | 3.6 | 4800 | 4.25 | 2.5 | 1C | 21 | 70 | 70 |
AS-21700 | 3.6 | 5000 | 4.25 | 2.5 | 1C | 21 | 70 | 70 |
A&S Power Hot Selling 18650 Lithium Ion Battery Pack With Certifications:
Model | Nominal voltage(V) | Capacity (mAh) | Max charge voltage(V) | Cut-off discharge voltage(V) | Max continuous discharge currnt(C) | Weight (approx)(g) | Certification |
AS-18650-2600-11 | 3.7 | 2600 | 4.2 | 3 | 1C | 49 | UL2054,IEC62133(CB),CE,KC,UN38.3 |
AS-18650-2000-21 | 7.4 | 2000 | 8.4 | 6 | 1C | 89 | UL2054,IEC62133(CB),UN38.3 |
AS-18650-2600-21 | 7.4 | 2600 | 8.4 | 6 | 1C | 90 | IEC62133(CB),UN38.3 |
AS-18650-3350-21 | 7.4 | 3350 | 8.4 | 5 | 1C | 92 | IEC62133(CB) |
AS-18650-2000-32 | 11.1 | 4000 | 12.6 | 9 | 0.5C | 265 | UL2054,UN38.3 |
AS-18650-2600-41 | 14.8 | 2600 | 16.8 | 12 | 1C | 185 | IEC62133(CB) |
AS-18650-2500-52 | 18.5 | 5000 | 21 | 15 | 1C | 480 | IEC62133(CB),UN38.3 |
AS-18650-2000-62 | 22.2 | 4000 | 25.2 | 18 | 2C | 530 | IEC62133(CB),UN38.3 |
AS-21700-5000-14 | 3.7 | 20000 | 4.2 | 2.5 | 0.25 | 300 | UN38.3 |
AS-21700-4800-12 | 3.7 | 9600 | 4.2 | 2.5 | 0.2 | 150 | UN38.3 |
AS-21700-4800-73 | 25.9 | 15000 | 29.4 | 17.5 | 0.5 | 1500 | CE |
AS-21700-50E-22 | 7.4 | 10000 | 8.4 | 5 | 0.5 | 300 | IEC62133(CB),UN38.3 |
A&S Power Technology Co., Ltd. was established in 2001, and specialize in manufacturing and exporting rechargeable lithium battery, like li-ion battery, li-polymer battery and LiFePO4 battery.
Company Overview
1. Q:Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.
2. Q: How can I get a sample to check your quality?
A: After price confirmation, you can require for samples to check our quality.
3. Q: What about the lead time for mass production?
A: Honestly, it depends on your order quantity and the season you place the order. We suggested t hat you start inquiry two months before the date you would like to get the products at your country.
4. Q: What is your terms of payment?
A: We accept T/T and L/C.