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Qnbbm 4s 12V Active Battery Equalizer Balancer BMS for Li. FePO4, Lipo, Lto, Ncm, Limn 18650 DIY Batte
Plc Hmi And Controllers

Qnbbm 4s 12V Active Battery Equalizer Balancer BM | RFQ Sourcing Details

Plc Hmi And Controllers · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryCharging Stations
Unitset
powerand will extend the life of the battery pack. Benefits: Quick and easy installation Keeps your batteries
CategoryPlc Hmi And Controllers
CategoryPlc Hmi And Controllers
AvailabilityInquiry required
Updated2026-05-28

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Plc Hmi And Controllers. 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 Plc Hmi And Controllers 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 que

Applications

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Key specifications

Unit
setBased on visible page data; confirm exact value in the RFQ.
power
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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Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

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Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

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Source mix: ugc

Key specifications

CategoryCharging Stations
Unitset
powerand will extend the life of the battery pack. Benefits: Quick and easy installation Keeps your batteries

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