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Protection Circuit Module (PCB) for 3.7V of Li-Ion Battery (2.0A limit)
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In Stock
Product ID # 2721
Part Number: PCB-S1A2
Quantity Discounts
| Quantity | Amount |
| 5 to 20 | $1.64 |
| 21 to 50 | $1.61 |
| 51 to 100 | $1.57 |
| 101 or more | $1.52 |
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Protection Circuit Module Specifications for 3.7V Li-ion Pack with 2.0 A current Limit (Manufacture Part# PCM-Li01S3-137)
All Li-Ion Battery packs must connect to a protection circuit module to protect Li-Ion Battery from overcharge, over discharge and to prevent accidental battery explosion due to its extra high energy density. The protection circuit is specially designed for 3.7V Li-Ion Battery. It also can be use for Polymer Li-Ion battery sold by Batteryspace.
Please refer to the specification on how to wire the pcb to battery.
Please be advised that this circuit will provide the following protections:
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Manufacture part# PCM-Li01S3-137
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Prevents 3.7V Li-Ion Battery pack from overcharging 4.30 +/- 0.05V
- Prevents 3.7V Li-Ion Battery pack from over discharging 2.40 +/- 0.1 V
- Maintains 3.7V Li-Ion Battery pack's discharge current lower than 2.0A.
- Protect battery from short circuit and wrong polarity
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Please click here to download the specification.
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Dimension: 29mm x 4.5mm x 2.0mm
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Max Weight: 0.1 Oz (2.8 grams)
- Need other customized voltage of PCB/PCM with different size? Please click below to order
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