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Li-Ion 18650 7.4V 2200 mAh Rechargeable Battery module with PCB
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click smaller images to enlarge
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Item Number: 31003
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Features and Benefits
- High quality 7.4 V Li-Ion rechargeable battery pack
- Made of 2 2200mAh cylindrical 18650 cells with PCB for full protection
- Light weight and higher energy density than any rechargeable battery
- No memory effect and rechargeable
- Longer storage life than NiMH battery
- You can build 7.4V/4.4Ah Li-Ion battery pack by connecting two or three PCB ready battery module in parallel .
- Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life
- Perfect for building 7.4V battery pack for bike lighting, RC toy (cars and airplanes), robots, cameras, DVD external battery.
- Recommend using our Smart Universal Li-ion Battery Charger and set the charging votlage at 7.4V.
Technical Specs
| Capacity
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2200mAh
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| Voltage
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7.2V (peak at 8.4V)
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| Dimensions
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2.63 x 1.45 x 0.7 inch
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| Weight
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3.2 oz
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| Max. charge current
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1C (2.0A)
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| Max. discharge current
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2.5C (5A)
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| Cut off voltage
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6V
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Cautions
- CAUTION: when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
- User should have enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
- We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries
- Strongly suggest that you use our smart Li-Ion battery charger to recharge the battery pack
- Never use conventional DC adapter to charge the battery module) We are NOT responsible for any damage that is caused by the misuse of the Li-Ion Battery
- Please don't make parallel connection with more than two modules to avoid uneven charge.
Download product data sheet here.
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