KOOBOOK 10pcs 3A BMS Protection Board with Solder Belt for 1S 3.7V 18650 Li-ion Battery Cell Kit
SKU: TGABL0875432
VENDOR: KOOBOOK
You Save: $1.46 (10%)
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KOOBOOK 10pcs 3A BMS Protection Board with Solder Belt for 1S 3.7V 18650 Li-ion Lithium Battery Cell Kit
KOOBOOK 10pcs 3A BMS Protection Board with Solder Belt for 1S 3.7V 18650 Li-ion Battery Cell Kit
Specifications: Over charge release voltage: 4.23±0.05V Over charging voltage range: 4.25±0.05V Over discharge voltage range: 2.45±0.1V Upper limit continuous current: 2A Overcurrent detection current: 2.5A Charging voltage: 4.2V IC component: DW01+8205A Size: approx.30*3.7*2.2mm Connection description: B+ connect to battery+ B- connect to battery- P+ for battery output input+ P- for battery output input- Note: Manual measurement, with small error. Please check size in detail before purchase. Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Includes: 10Pcs
Key Features
- ✅ With over charge, over discharge, short circuit, over current protection function, for a variety of different shapes of 3.N capacity lithium batteries.
- ✅ Suitable for many requirements of high integration, low cost occasions.
- ✅ Can meet the performance requirements of many aspects, to ensure, the absolute safety of the battery group.
- ✅ Low current consumption,stable performance.
- ✅ Strictly follow the diagram wiring, do not intentionally short-circuit! After the line is connected, you need to charge first, then there will be output.
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- ✅ FREE standard shipping within the United States (3–6 business days)
- ✅ 100% money-back guarantee for lost or damaged items
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- ✅ Shipping via UPS, FedEx, and USPS
- ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)
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- ✅ 30-day hassle-free returns
- ✅ Items must be unused and in original packaging
- ✅ Full refund if item is not delivered
- ✅ Guaranteed delivery within 6–7 business days
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Category: Electronics
Subcategories: Household Batteries, Chargers & Accessories, Battery Chargers


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