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This 54.6V 42.9Ah lithium ion battery pack is arranged in a 14-series (14S) configuration with NMC (nickel-manganese-cobalt) cathode chemistry, delivering higher energy density than LFP alternatives at the same voltage tier. The 42.9Ah capacity implies a total energy content of roughly 2.34 kWh, positioning it for service robots, autonomous mobile robots, and electric vehicles where extended runtime between charges is critical. The pack is marketed as a customised OEM/ODM solution with adaptable voltage, capacity, and connector specifications to suit specific chassis integrations.
The NMC cathode material offers a favourable惦记 nominal cell voltage of 3.6-3.7V, which aligns with the 14S arrangement yielding the 54.6V pack-level nominal. NMC chemistry typically provides 150-220 Wh/kg at the cell level, though realised pack-level energy density depends on the BMS, thermal management, and mechanical housing. The listing indicates that voltage, capacity, and connector can be customised, suggesting the supplier holds relationships with cell vendors and has in-house or partnered pack assembly capability rather than offering a fixed-SKU commodity product.
Buyers in robotics, automation, and material handling sectors are the primary audience, with specific mention of service robots and autonomous guided vehicles where the 42.9Ah capacity supports multi-shift operation. The pack is shipped from China with UN38.3 certification cited, though buyers should verify that certificates are current and lot-specific. As a customised product, the actual dimensions, weight, and terminal configuration will vary by order, so mechanical and electrical integration drawings should be finalised before production commitment.
| Nominal Voltage | 54.6V (14S configuration) |
| Typical Capacity | 42.9Ah |
| Cathode Chemistry | Nickel-Manganese-Cobalt (NMC) |
| Cell Configuration | 14S (customisable parallel count) |
| Approximate Energy Content | 2.34 kWh (calculated, typical) |
| Standard Cell Nominal Voltage | 3.6-3.7V per cell (typical for NMC) |
| Cell-Level Energy Density | 150-220 Wh/kg (typical NMC range) |
| Customisable Parameters | Voltage, capacity, connector type (per supplier statement) |
| Transport Certification | UN38.3 (claimed, confirm validity) |
| Intended Applications | Service robots, AGVs, AMRs, e-mobility (per source) |
| Origin | Shanghai, China |
| Typical Pack-Level Energy Density | 100-160 Wh/kg (typical for assembled NMC packs with BMS and housing) |
Grace Battery Technology Development Co., Ltd maintains its registered address at Room 101B, Building 16, No. 481 Guiping Road, Xuhui District, Shanghai, 200000, China. The supplier holds a Harbor trust tier, representing a foundational verification status. The response metrics show 0.00 percent response rate and zero average response hours, so communication reliability has not yet been demonstrated to potential buyers.
The company positions itself as a provider of customised lithium ion battery solutions rather than a catalogue vendor, with emphasis on OEM and ODM engagement for robotics and e-mobility sectors. No specific factory area, production line count, annual throughput, or client references are disclosed. The profile does not list ISO 9001, IATF 16949, or other quality system certificates directly, so buyers should obtain and verify these independently before committing to volume orders.
This 54.6V 42.9Ah Li-Ion Customized Battery Pack is engineered for service robots, autonomous mobile robots, and advanced e-mobility applications requiring high energy density and reliable power delivery. Built with premium lithium-ion cells arranged in a 14S configuration, the pack delivers robust performance in a compact form factor. Ideal for B2B buyers seeking OEM/ODM battery solutions, it supports customization for voltage, capacity, and connector specifications. Shipment from China with full UN38.3 certification and safety documentation included for international trade.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, confirm the exact cell manufacturer and model, as NMC formulations vary significantly in thermal runaway behaviour and cycle life between vendors. Request the supplier's cell incoming inspection records, including capacity distribution histograms and internal resistance maps for the batch your order will draw from. Verify that UN38.3 certificates are current, lot-specific, and Municip cover the exact cell model and pack configuration you will receive, not a generic predecessor design.
Freight from Shanghai for lithium ion batteries requires Class 9 dangerous goods handling with IATA or IMO compliance depending on air or sea routing. FOB Shanghai is typical for Chinese battery exports, though CIF destination may be negotiable for larger orders. Lead time and MOQ are not stated in the listing, so buyers should obtain written confirmation of production schedule, including cell procurement lead time if cells are not held in local stock. Payment terms typically involve documentary credit or advance payment for initial orders.
Upon receipt, measure open-circuit voltage of the full pack and individual cell groups if accessible, comparing against the expected 4.2V per cell full-charge target. Perform a capacity test at 0.2C or 0.5C discharge to verify the 42.9Ah rating, and inspect for physical damage, connector corrosion, or BMS firmware version mismatch. Retain a production sample for destructive testing if the application involves human-robot interaction or high-asset-value deployment, and establish an incoming QC protocol with the supplier for subsequent shipments.
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When sourcing 54.6v 42.9ah Li-Ion Customized Battery Pack for your business, securing the right balance of quality and cost is essential. Grace Battery Technology Development Co., Ltd, a verified supplier based in China, offers this product with key specifications including 54.6V (14S configuration), 42.9Ah, and Lithium-Ion (NMC / Li-ion). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8507.60, making it a staple in the Batteries & Chargers sector with strong demand from importing countries worldwide.
Importing 54.6v 42.9ah Li-Ion Custo requires careful attention to shipping logistics, customs compliance, and secure payment terms. Grace Battery Technology Development Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8507.60 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 54.6v 42.9ah Li-Ion Custo has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Batteries & Chargers category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing 54.6v 42.9ah Li-Ion Custo requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8507.60 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 54.6v 42.9ah Li-Ion Customized Battery Pack from Grace Battery Technology Development Co., Ltd is $100/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Grace Battery Technology Development Co., Ltd through EximNext.
The supplier, Grace Battery Technology Development Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 54.6v 42.9ah Li-Ion Custo. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 54.6v 42.9ah Li-Ion Customized Battery Pack is classified under HS Code 8507.60. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 54.6v 42.9ah Li-Ion Custo from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Grace Battery Technology Development Co., Ltd. Ensure you have the necessary import licenses for Batteries & Chargers products in your destination country.
Yes, Grace Battery Technology Development Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for 54.6v 42.9ah Li-Ion Customized Battery Pack supplied by Grace Battery Technology Development Co., Ltd include 54.6V (14S configuration), 42.9Ah, and Lithium-Ion (NMC / Li-ion). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Grace Battery Technology Development Co., Ltd offers 54.6v 42.9ah Li-Ion Custo with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
54.6v 42.9ah Li-Ion Custo is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Grace Battery Technology Development Co., Ltd through our platform.
Grace Battery Technology Development Co., Ltd maintains international quality certifications. These ensure that the 54.6v 42.9ah Li-Ion Custo meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Grace Battery Technology Development Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Grace Battery Technology Development Co., Ltd.
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