6s Qnbbm Active Balance BMS for Lithium Battery Lto Battery Car Audio
Transactions: US$10,000+
Contact Supplier
Product Highlights
- High Working Efficiency: Over 94% working efficiency ensures minimal energy loss during operation.
- Wide Voltage Range: Supports 1.8V to 5V for 2S, 4V to 9V for 6V, and 9V to 15V for 12V battery systems.
- Extended Battery Life: Prolongs battery lifespan by 2 to 3 times by keeping cell voltage difference within 10mV.
- Low Power Consumption: Consumes less than 50mW per second, ensuring energy savings during balancing.
- OEM Manufacturing: Accepts OEM for product and package with a minimum order of 100 pieces.
- Fast Sample Delivery: Sample orders are shipped within 1 working day as they are in stock.
- Universal Battery Compatibility: Compatible with LiFePO4, LiMnO4, AGM, Gel, Flooded, and LTO batteries.
- Independent or BMS Integration: Can work independently or seamlessly integrate with existing BMS systems.
Product Attributes
- Customization
- Available
- Metal Coating
- Plastic
- Mode of Production
- SMT
- Layers
- Single-Layer
- Base Material
- FR-4
- Certification
- Ce
- Customized
- Non-Customized
- Condition
- New
- Battery Type
- LiFePO4, Limno4, AGM, Gell, Flooded Battery
- Battery Capacity
- Unlimited
- Battery Method
- Energy Transfer/Dynamic
- Power Consumption
- Lower Than 50MW
- Balance Current
- 6A
- Work Efficiency
- Over 94%
- OEM
- Yes
- Size
- 220mm X 70mm X 20mm
- Weight
- 380g
- BMS Limited
- Can Work with BMS or Can Work Independently
- Transport Package
- Standard Export Packing
- Specification
- 260g
- Trademark
- QNBBM
- Origin
- China
- Production Capacity
- 10000 Piece/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 6s Qnbbm Active Balance BMS for Lithium Battery Lto Battery Car Audio
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6s Qnbbm Active Balance BMS for Lithium Battery Lto Battery Car Audio -
6s Qnbbm Active Balance BMS for Lithium Battery Lto Battery Car Audio -
6s Qnbbm Active Balance BMS for Lithium Battery Lto Battery Car Audio -
6s Qnbbm Active Balance BMS for Lithium Battery Lto Battery Car Audio -
6s Qnbbm Active Balance BMS for Lithium Battery Lto Battery Car Audio -
6s Qnbbm Active Balance BMS for Lithium Battery Lto Battery Car Audio -
6s Qnbbm Active Balance BMS for Lithium Battery Lto Battery Car Audio
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Product Description
6S QNBBM active balance bms for lithium battery LTO battery car audio
Advantages
Detailed Images 
Customers feedback:
Customers good review & feed back
Latest American clients after using our balancer said: balancers are great and works very well, they feel very happy.
A customer from New Zealand said:
Our Service
1. OEM Manufacturing welcome: Product, Package. At least 100 pcs.
2. We will reply you for the inquiry within 24 hours.
3. After sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solution for you.
FAQ
Q1. What's the benefits of the balancer?
A: 1, Keep your batteries voltage difference within 10mV!
2, Keep your batteries safe all the time. no overcharging or over discharging.
3, Prolong your battery lifespan 2~3times.
4, Low price. you pay a small amount of money to protect your battery. Compare to the cost of replacing your expensive lithium battery, the balancer is very cheap.
Q2. How is the balancer working? How can they protect batteries?
A: Below diagram tell you how the balance work.
each battery is compared to a cup.
each balancer is like a pump.with the pumps,all the cups will have the same level of water.
the balancers are connected in parallel to the batteries. they won't affect the charging or discharging of batteries.
3, When your pack is over 90V,we recommend balance module because of the reasons above.below 90V,both of them are fine.
4,Similarity: Function is the same. Performance is the same. Price is the same. 4S module price=4 *1S balancer price
5, We have 3S 5S 6S 8S 10S 12S for options.Please choose the proper model in terms of the layout of your battery pack.
Q4. I have a BMS already. Do i still use the balancers?
A: Yes sure.you can use your BMS and the balancers together. They won't affect each other.this is perfect.The balancers can make up the shortcoming of BMS and improve the consistency of your batteries.
Q5. Are you manufacture of the balancer?
A: Yes,we are the inventor and manufacturer of the balancer since 2010.
Q6. What is delivery time of the balancer?
A: For sample order, in stock, 1 working day can be shipped out. For volume order, 5-10days
Contact Us
Factory: Dakan Industrial Park,Xili,Nanshan district, Shenzhen,Guangdong,China
Sales office: Room 1046,AUX Building B,Yuelu area,Changsha,Hunan,China
deligreen.en.made-in-china.com
|
Battery capacity limited
|
Unlimited
|
Battery count limited
|
2S~unlimited
At least balance 2 cells
|
|
Working voltage
|
1.8V~5V (2V lead acid battery and lithium battery)
4V~9V (6V lead acid battery)
9V~15V (12V lead acid battery and lithium battery)
|
Battery type limited
|
LiFePo4, LiMnO4 etc
AGM, Gel, Flooded battery and so on.
|
|
Power consumption
|
<50mW per 1s
|
Balance method
|
Energy transfer/ Dynamic
|
|
Voltage difference VS Balance current
|
300mV -- 1A
1V -- 3A
|
Voltage difference after using
|
< 10mV
< 30mV(12V lead acid)
|
|
Working efficiency
|
> 94%
|
Working temperature
|
-40ºC ~ +80ºC
|
|
BMS limited
|
Can work with BMS or Wordking independently
|
Storage temperature
|
-40ºC ~ +100ºC
|
Advantages
1. Keep the voltage difference of each cell within 10mv.
2. Extend the battery span life 2-3times. Without capacity & voltage & battery type limitation .
3. Your best battery pack protector. Perfect combination with BMS Let's Save cost from now.
Detailed Images
Customers feedback:
Customers good review & feed back
Latest American clients after using our balancer said: balancers are great and works very well, they feel very happy.
A customer from New Zealand said:
When i turner the balancer on the cells were more than 100mv, after a few hours the cells were only a few mv from each other.
He was so pleased with the results and have discussed with a few EV club members, he will promote our balancers to a wider audience in New Zealand.
Certification
Our Service
1. OEM Manufacturing welcome: Product, Package. At least 100 pcs.
2. We will reply you for the inquiry within 24 hours.
3. After sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solution for you.
FAQ
Q1. What's the benefits of the balancer?
A: 1, Keep your batteries voltage difference within 10mV!
2, Keep your batteries safe all the time. no overcharging or over discharging.
3, Prolong your battery lifespan 2~3times.
4, Low price. you pay a small amount of money to protect your battery. Compare to the cost of replacing your expensive lithium battery, the balancer is very cheap.
Q2. How is the balancer working? How can they protect batteries?
A: Below diagram tell you how the balance work.
each battery is compared to a cup.
each balancer is like a pump.with the pumps,all the cups will have the same level of water.
the balancers are connected in parallel to the batteries. they won't affect the charging or discharging of batteries.
Q3. What is similarity and difference between single cell (1S) balancer and balance module?
A: 1.Size is different. Overal speaking,balance module is smaller in size and lighter in weight.
2. Balancer module use less wires for installation than 1S balancer.3, When your pack is over 90V,we recommend balance module because of the reasons above.below 90V,both of them are fine.
4,Similarity: Function is the same. Performance is the same. Price is the same. 4S module price=4 *1S balancer price
5, We have 3S 5S 6S 8S 10S 12S for options.Please choose the proper model in terms of the layout of your battery pack.
Q4. I have a BMS already. Do i still use the balancers?
A: Yes sure.you can use your BMS and the balancers together. They won't affect each other.this is perfect.The balancers can make up the shortcoming of BMS and improve the consistency of your batteries.
Q5. Are you manufacture of the balancer?
A: Yes,we are the inventor and manufacturer of the balancer since 2010.
Q6. What is delivery time of the balancer?
A: For sample order, in stock, 1 working day can be shipped out. For volume order, 5-10days
Contact Us
Factory: Dakan Industrial Park,Xili,Nanshan district, Shenzhen,Guangdong,China
Sales office: Room 1046,AUX Building B,Yuelu area,Changsha,Hunan,China
deligreen.en.made-in-china.com
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR249356". Items marked "
" are certified.
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Company Profile
Changsha Deligreen Power Co., Ltd is specializing in
Offering complete power solution including:
LiFePO4 battery+Charger+BMS +Balancer+DCDC, EV charging parts and other related products.
Previously our company name is "Green New Energy Co. Ltd" which was founded in 2011.
The headquarter is located in Changsha,
With a branch in Shenzhen with a warehouse of 300 square meters.
North America, Europe, Australia, Japan, Korea, New Zealand, South Africa are our main market.
Our products are widely applied for various electric bicycle, scooter,
Car, truck, caravan, golf cart, Energy storage system, solar /wind system,
Telecommunication and so on.
Our products have been being used over 80 countries in the world.
We get 99.5% positive feedback from our customers because of the following reasons:
Top quality product, reasonable price, professional and fast pre- sales service,
On time delivery, and fast and reliable after-sales service.
We are looking for more distributors in the world.
We will have fully technical and price support to our dealer.
We sincerely look forward mutual development and benefits business relationship with you!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room1046, Aux Building, Dujuan Road, Yuelu Area, Changsha, Hunan, China
-
Plant Area
- 243 square meters
-
Number of Employees
- 12
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CFR, EXW, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- Lithium Battery, Battery Charger, Active Battery Equalizer, BMS, Evse Charging Connector, Evse Charger, Dcdc Converter
-
Customization Options
- Minor Customization
-
R&D Engineers
- 2 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-09-26
-
Export Year
- 6 Years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- RoHS, CE
-
Cooperated with Fortune 500
- No
FAQ
- What's the benefits of the balancer?
- 1, Keep your batteries voltage difference within 10mV! 2, Keep your batteries safe all the time. no overcharging or over discharging. 3, Prolong your battery lifespan 2~3times. 4, Low price. you pay a small amount of money to protect your battery. Compare to the cost of replacing your expensive lithium battery, the balancer is very cheap.
- How is the balancer working? How can they protect batteries?
- Below diagram tell you how the balance work. each battery is compared to a cup. each balancer is like a pump.with the pumps,all the cups will have the same level of water. the balancers are connected in parallel to the batteries. they won't affect the charging or discharging of batteries.
- What is similarity and difference between single cell (1S) balancer and balance module?
- 1.Size is different. Overal speaking,balance module is smaller in size and lighter in weight. 2. Balancer module use less wires for installation than 1S balancer. 3, When your pack is over 90V,we recommend balance module because of the reasons above.below 90V,both of them are fine. 4,Similarity: Function is the same. Performance is the same. Price is the same. 4S module price=4 *1S balancer price 5, We have 3S 5S 6S 8S 10S 12S for options.Please choose the proper model in terms of the layout of
- I have a BMS already. Do i still use the balancers?
- Yes sure.you can use your BMS and the balancers together. They won't affect each other.this is perfect.The balancers can make up the shortcoming of BMS and improve the consistency of your batteries.
- Are you manufacture of the balancer?
- Yes,we are the inventor and manufacturer of the balancer since 2010.
- What is delivery time of the balancer?
- For sample order, in stock, 1 working day can be shipped out. For volume order, 5-10days
Send your message to this supplier
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