Qnbbm 4s 12V Active Battery Equalizer Balancer BM | RFQ Sourcing Details
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Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Bms. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Qnbbm 4s 12V Active Battery Equalizer Balancer BMS for Li.
FePO4, Lipo, Lto, Ncm, Limn 18650 DIY Battery Pack Battery voltage balancers Paramaters Sizes (Length * Width * Height): § 1S single .1 * 1.5 * 0.8 inch - 80 * 38 * 21 mm § 3S Module: o 4.7 * 2.7 * 1 inch - 120 * 70 * 25 mm § 4S Module: o 5.9 * 2.7 * 1 inch - 150 * 70 * 25 mm § 5S Module: o 7.5 * 2.7 * 1 inch - 190 * 70 * 25 mm § 6S Module: o 8.7 * 2.7 * 1 inch - 220 * 70 * 25 mm § 8S Module: o 11 * 2.7 * 1 inch - 280 * 70 * 25 mm Why you need a Battery Balancing System The individual .
In actual practice, when a pack of batteries reaches a specified charge cutoff voltage then the charger will shut off. If one charge. Conversely when the weakest energy the other . These battery equalizers prevent this from happening. This yields up to 30% more power and will extend the life of the battery pack.
Benefits: Quick and easy installation Keeps your batteries voltage difference within 10mV! May increase the lifespan of your battery pack by 2-3 times by preventing the batteries from being overcharged or over discharged
Qnbbm | Applications and Buyer Notes
Qnbbm is organized as a sourcing-ready Bms reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions before sendin
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Key specifications
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- and will extend the life of the battery pack. Benefits: Quick and easy installatBased on visible page data; confirm exact value in the RFQ.
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FAQ
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