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BMS Harness, Connectors & Terminal Protectors — YBNIU wholesale supplier

BMS Harness, Connectors & Terminal Protectors main photo

YBNIU EV program — electric motorcycle reference

YBNIU quality packaging and matched components

EV Two-Wheeler Parts · Tier 3 (Aftermarket)HS 8544.4229✓ In stock

BMS Harness, Connectors & Terminal Protectors

Can't-build-a-pack-without items — the safer way into the battery business without battery-pack certification risk.

USD0.8 – 7.5FOB China per PCS · tier discounts below

MOQ300 SETS

Lead time7–15 days after deposit (in-stock items 3–7 days)

Duty (Pakistan)General rate; safer entry than the battery pack itself

Warranty12 months against manufacturing defects

SamplesSamples available; sample cost deducted from first bulk order

PaymentT/T 30/70 · L/C · WU · JazzCash

Quantity PCS · MOQ 300 SETS

🛒 Order Now — Ships to Pakistan 💬 Ask on WhatsApp

Everything a pack builder needs except the cells and the certification burden
Flame-retardant V-0 wire and housings
Terminal protectors prevent the short-circuit failure mode during assembly
Pakistan imports EV cells and ECUs entirely — BMS small parts ride the same demand

Product Description

Pakistan depends entirely on imported EV cells, motor controllers and ECUs — a pack cannot be built without BMS harnesses, connectors and cell holders. The battery pack itself carries the highest certification and transport compliance risk in the trade; BMS small parts are the safer entry that rides exactly the same demand.

All harnesses are 100% hipot and continuity tested, with V-0 flame-retardant materials throughout — the specification that matters when packs charge overnight in dense neighborhoods.

Technical Specifications

Harness types	BMS sampling harnesses, balance leads
Connectors	XH2.54 / VH3.96 / JST custom
Cell holders	18650 / 21700 / prismatic spacers
Terminal protectors	Silicone/Nitrile caps
Wire	UL1007 / UL1015, V-0 rated
HS code	8544.4229

Price Tiers — FOB China (USD)

Quantity	Unit price / PCS
300–999 sets	USD 7.50
1000+ sets	USD 5.60
3000+ sets	USD 4.30

Exact prices confirmed on PI. Volume & tender quotes welcome. Pakistan duty note: General rate; safer entry than the battery pack itself.

Get exact pricing for my quantity →

Landed-Cost Estimator — FOB to Your Warehouse in Pakistan

Most suppliers quote FOB only and leave you to discover the duty, sales tax and clearing bill later. Set your quantity, freight mode and exchange rate — this estimator shows the full landed number per unit, in USD and PKR.

Quantity Freight mode PKR / USD

Estimate only: unit FOB from the pcs tier table above, duty at 15% (8544.4229), sales tax 18% on CIF+duty, clearing ≈1.5% of CIF. Your clearing agent's assessment is final — we issue the HS-coded doc set so it matches.

Applications

Battery pack assemblyPack repair & rebalancingBMS integration service

Packing & Container Loading

📦 ESD bags, boxed
📦 Carton: 200 sets / carton

Certifications & Quality Assurance

RoHS
UL94 V-0 materials
100% hipot & continuity test

Bench testing and QC before packing at the YBNIU supplier factory — **Bench-tested before packing**Every unit runs a load test; the log is filed against your batch number.

Export cartons, pallets and container loading for Pakistan shipments — **Export packing & loading**Foam-lined cartons, pallet wrap, CBM and weight list issued before sailing.

Export document set: invoice, packing list, certificate of origin, test report — **Documents that clear customs**Invoice, packing list, CO, B/L, HS datasheet, test report — on every consignment.

📄 Shipped with every orderCommercial invoice · packing list · bill of lading / AWB · certificate of origin · HS-coded technical datasheet

🔬 On request, freeBatch test report (hipot, insulation, no-load current) · product drawing / pin-out · UN38.3 + MSDS for lithium

🤝 Third-party inspectionSGS or BV pre-shipment inspection bookable on any order — we schedule, you get the report before the balance payment.

Frequently Asked Questions

Focus is harnesses, connectors and protectors. For BMS boards we coordinate with a partner factory on request.

Pack certification and air/sea transport compliance is the highest-risk lane in EV trade. We keep you in the compliant lane.

Any count from 10S to 72S configurations; schedule approval in 3 days.

ESD bags + boxes, no lithium content — air-shipment friendly.

BMS Harness, Connectors & Terminal Protectors

Product Description

Technical Specifications

Price Tiers — FOB China (USD)

Landed-Cost Estimator — FOB to Your Warehouse in Pakistan

Applications

Packing & Container Loading

Certifications & Quality Assurance

Frequently Asked Questions

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