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Item #:
223064514
Bmsバランサー、 2s 20a Bms バランス 7.4v 8.4v 18650 Bms リチウム電池保護ボード/bms ボード電動魚機
Item #:
223064514
FJD 83
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
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Imported from Japan store
QTY:
Order now and get it around Wednesday, September 23
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Start your power drills effortlessly with our Balance BMS Board, perfect for lithium batteries with a nominal voltage of 3.7V!
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
Dual Cell Support
Designed for 2S configuration, this BMS balances two lithium cells, ensuring optimal performance and longevity of 7.4V and 8.4V battery systems, meeting varied power needs more effectively than single-cell solutions.
High Current Rating
With a robust 20A discharge rating, this BMS offers reliable performance for high-demand applications, such as electric fishing machines, making it a superior choice for users requiring efficient power management.
Integrated Protection
The BMS includes advanced protection features against overcharging, over-discharging, and short circuits, ensuring safety and reliability for battery operations, providing peace of mind that competitive products may not fully offer.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Electric Fishing Enthusiasts
Ideal for those who need reliable power management for electric fishing machines and longer battery life.
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DIY Battery Builders
Perfect for hobbyists assembling custom lithium battery packs, ensuring safety and efficient balancer performance.
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Rechargeable Device Users
Supports users needing protection circuits for 2S 18650 batteries in various rechargeable devices to enhance safety.
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High-Capacity Applications
Not suitable for users requiring high-capacity BMS solutions beyond 20A for more demanding electric vehicle systems.
Product Description
Bmsバランサー、 2s 20a Bms バランス 7.4v 8.4v 18650 Bms リチウム電池保護ボード/bms ボード電動魚機
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Customer Questions & Answers
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Question:
What types of batteries can I use with the BMS board?
Answer: You can use 18650, 26650, and polymer lithium batteries. -
Question:
What is the maximum current for continuous discharge?
Answer: The board supports a maximum continuous discharge current of 20A. -
Question:
How should I set up the batteries for best results?
Answer: For optimal operation, use two batteries with 10C-20C power or four with 5C-10C, ensuring to avoid mixing normal and defective batteries.
LIGHCSW Editorial Review
The BMSバランサー, 2S 20A BMS バランス 7.4V 8.4V 18650 is designed to provide robust safety features for your lithium battery applications. Weighing only 0.5 lbs (230 grams), this battery management system is compact and lightweight, making it ideal for use in electric devices. Customers appreciate its efficiency in balancing charge processes and protecting against over-voltage or over-current scenarios, ensuring longevity and reliability. It is suitable for those looking to enhance their electric fishing equipments with enhanced battery management capabilities.
Customer Reviews & Ratings
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Pros
- Compact and lightweight design
- Efficient charge balancing
- Protects against over-voltage
- Enhances battery longevity
- User-friendly installation
Cons
- Limited information on compatibility with various batteries
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
FJD 83
Order now and get it around Wednesday, September 23
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
- Compatible with various lithium batteries including 18650 and 26650.
- Max continuous discharge current of 20A for peak performance.
- Standard version supports up to 25A for startup of electric drills.
- Balance version provides balanced charging for optimal battery health.
- Suitable for 50W loads with robust resistance up to 168W.
- Requires specific battery setups for optimal operation; ensure proper connections.
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