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Item #:
68645799
2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board BMS pcm for li-ion lipo Battery Cell Pack
Item #:
68645799
NAD 271
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, August 09
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High-accuracy voltage detection circuit with a low standby current consumption and a life cycle of more than 50,000 hours.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Dual Voltage Support
Supports both 7.4V and 8.4V charging, allowing for versatility in powering various devices and applications, enhancing convenience for users with different battery setups.
Advanced Protection Circuit
Integrated BMS ensures safety with overcharge, over-discharge, and short circuit protection, providing peace of mind and prolonging battery life for long-term usability.
18650 Compatibility
Designed specifically for 18650 cells, allowing easy integration into existing battery packs, making it a great choice for hobbyists and professionals alike seeking reliable power solutions.
Product Details
- 2S 3A Li-ion lithium battery protection board for 7.4V 8.4V 18650 battery pack
- High-accuracy voltage detection circuit for precise monitoring
- Built-in three-stage over-current detection circuit for enhanced safety
- MOS transistor for battery charge and discharge control
- Low standby current consumption for energy efficiency
- Compact size: 36*6*1.0mm
| Item Weight | 0.5 lbs (230 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Product Technical Details
| Manufacturer | Reland Sun |
Who Should Buy?
-
Battery Enthusiasts
Ideal for users building custom battery packs requiring stable charging and discharging performance.
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DIY Projects
Perfect for hobbyists working on electronic builds that need reliable lithium battery management solutions.
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Portable Devices
Great for developers creating portable devices that require safe and efficient power management.
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High-Power Needs
Unsuitable for applications that require more than 3A continuous current due to power limitations.
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Beginner Users
Not recommended for individuals unfamiliar with battery management systems and electrical safety protocols.
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Large Battery Packs
Inappropriate for large battery setups that need complex BMS configurations beyond a simple protection board.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum continuous current?
Answer: The maximum continuous current is 3A. -
Question:
What is the size of the battery protection board?
Answer: The size of the board is 36*6*1.0mm. -
Question:
What is the resistance of the protection board?
Answer: The resistance is less than 45m.
Reland Sun Battery Chargers Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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12 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NAD 271
Order now and get it around Sunday, August 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- High-accuracy voltage detection circuit
- Low standby current consumption
- Life cycle more than 50,000 hours
- Terminal of charger using high voltage device
- Built-in 3-stage over-current detection circuit
- MOS transistor controlling battery charge and discharge
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