Safety Precaution
1. Do not throw battery into water or make it wet;
2. Keep the battery away from heat source(like fire or heater);
3. Do not throw the battery into fire or heat the battery;
4. Forbid to hammer to trample the battery;
5. Forbid disassembling the battery in anyway
We can supply the imported brand(Sanyo, Panasonic, Samsung) cells for battery pack. Our service is to design and manufacture rechargeable battery pack and charger for medical device, portable instrument, wireless telecommunication, industries equipment...Etc.
All our batteries can be produced under the requirement of RoHs, CE, UL, ISO9001, 2009 IATA DGR and Euro Declaration document.
Detailed Specifications:
Single battery cell informations |
Battery cell model |
18650 lithium ion battery |
Battery cell dimensions |
D36*H65mm |
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Noninal voltage |
7.4V |
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Typical capacity |
2200mAh |
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Net weight |
120g/pc |
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Battery pack informations
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Battery type |
3.7v 2200mah battery |
Composed type |
2S1P |
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Quantity of cells |
total 2pcs 18650 li-ion batteries |
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Composed size |
T18.5*W37*L66mm (±0.5) |
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Nominal capacity |
2200mAh |
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Charge voltage |
5V(±0.5V) |
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Charge method |
C.C / C.V |
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Nonimal voltage |
7.4V |
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Charge cut off voltage |
5.5V(±0.5V) |
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Discharge cut off voltage |
8.5V (±0.5V) |
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Discharge rate |
1C |
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Max discharge rate |
2C |
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Operating Consumption Current |
50μA |
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Self-discharge currect |
≤6μA / hour |
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Solar full charge time |
5~6 hours
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