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Custom Battery Pack Design

Struggling with overpriced, low‑performance packs? We help Purchasing Managers, Technical Directors, and Operations Leaders secure reliable, cost‑effective battery solutions. These pain points translate directly into lost profit and brand credibility. What if you could

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Custom Battery Pack Design – High‑Speed Delivery & Quality Assurance for US Enterprises

Struggling with overpriced, low‑performance packs? We help Purchasing Managers, Technical Directors, and Operations Leaders secure reliable, cost‑effective battery solutions.

Get Free Quote in 24 h

Why Your Current Battery Packs Are Holding Back ROI

High Unit Cost: Generic packs add up to 30% higher TCO versus a custom design optimized for your load profile.
Inconsistent Quality: Failure rates of 1.8% per 10k units cause unexpected downtime and warranty claims.
Oversized Form Factor: Extra weight and volume increase logistics costs by up to 12%.
Regulatory Risks: Non‑compliant packs may breach FCC, UL, or RoHS standards, leading to shipment holds.
Long Lead Times: Off‑the‑shelf solutions often need 6‑8 weeks, delaying product launches.

These pain points translate directly into lost profit and brand credibility. What if you could eliminate them with a single partner?

Discover the solution →

Xinchangda’s Turnkey Solution for Custom Battery Pack Design

Core Advantages

Powerful Factory: 5,000 m², 14 automated lines, 100 kW capacity per month.
Quality Assurance: ISO 9001, CE, FCC, RoHS, VDE, CB certifications.
OEM/ODM Flexibility: From 2 Ah to 500 Ah, any voltage, custom housing, and BMS integration.
High‑Speed Delivery: Prototype in 7 days, mass production in 21 days.
Cost Transparency: FOB pricing, DDP options, and volume‑based discounts up to 18%.

Technical Specification Table

Parameter	Typical Range	Unit	Compliance
Nominal Voltage	3.2 – 48	V	UL 2054, IEC 62133
Capacity	2 – 500	Ah	ISO 9001
Energy Density	150 – 260	Wh/kg	RoHS, REACH
Operating Temp.	‑20 °C ~ +60 °C	°C	UL 2054
Cycle Life	800 – 2000	cycles	ISO 14001

Application Scenarios & Case Studies

Industrial Robotics: Designed a 48 V, 250 Ah pack for a US‑based automation line, cutting energy cost by 22% and extending runtime from 4 h to 9 h.

36v-10ah-lithium-battery Bms-battery-management-system-news Switching-mode-power-supply Switching-stations

Medical Devices: Delivered a UL‑certified 12 V, 30 Ah pack for portable infusion pumps, achieving zero‑failure over 18 months of field use.
E‑Mobility Fleet: Supplied 500 kWh of modular packs for a delivery‑van fleet, reducing per‑vehicle battery cost by 15% versus off‑the‑shelf alternatives.

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Trusted by Global Leaders – Certifications & Social Proof

“Xinchangda delivered a 120 Ah pack two weeks ahead of schedule, and the failure rate is zero. Our ROI improved by 18%.” – John Miller, Procurement Manager, TechGear Inc.

Certifications: CE, FCC, UL, RoHS, ISO 9001, ISO 14001, VDE, CB, GS, SAA – all verified by third‑party labs.

View Full Certification List →

Frequently Asked Questions

How long does it take to receive a prototype?

Standard prototypes are ready in **7 business days** after we confirm the schematic and BOM. Express service can cut this to 4 days for an additional fee.

Can you integrate a custom BMS (Battery Management System)?

Yes. Our R&D team supports full BMS development, including CAN, SMBus, and proprietary protocols, with OTA firmware updates.

What are the payment terms for bulk orders?

Typical terms are 30 % T/T upfront, 70 % against copy of BL. For trusted partners we accept LC or Net‑30 after the first shipment.

Do you ship to the United States with DDP incoterms?

Yes. We provide DDP (Delivered Duty Paid) to any US port, handling customs clearance, duties, and taxes.

What after‑sales support is included?

A 12‑month warranty, free technical support hotline, and a dedicated account manager for the contract duration.

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Request Your Quote →

Limited‑Time Offer: Free Engineering Sample & 5% Discount on First Order

We’ll ship a 1 Ah demo pack at no cost—no obligations, no hidden fees.

Claim My Free Sample

Or call us now: +86 131 2825 6415 (We speak English)

What Our Clients Say

Emily Chen, Senior Engineer, GreenPower LLC – “The custom pack met our 48 V, 300 Ah requirement with a 12% weight reduction. Delivery was 3 days early, saving us a production cycle.”

Michael Torres, Procurement Lead, MedTech Solutions – “Zero‑failure record for 12 months. The compliance package (UL, FCC, ISO) made our regulatory audit painless.”

Sarah Patel, Operations Manager, FleetCharge Inc. – “High‑speed delivery allowed us to launch our electric‑van line two weeks ahead of schedule. Cost per kWh dropped by 14%.”

About the Author

James Liu, Ph.D. – Senior Battery Systems Engineer with 12 years of OEM/ODM experience in the US‑China supply chain. Former Lead Engineer at Panasonic Energy, published author of “Advanced Battery Pack Architecture” (2023). Certified ISO 9001 Lead Auditor.

Contact: grace01@xinchangdadz.com | Phone: +86 131 2825 6415