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Grace Battery Technology Development offers a 14.4V 3300mAh rechargeable lithium-ion battery pack built from 18650 cells, designed for high-drain industrial applications. The pack uses NMC (Nickel Manganese Cobalt Oxide) cathode chemistry, which provides a higher energy density compared to standard LCO cells. It is listed as UN3480 compliant, indicating it meets international shipping classification for lithium-ion batteries.
A 14.4V nominal pack is typically assembled from four 18650 cells in series (4S configuration), each with a nominal voltage of 3.6V. NMC chemistry cells commonly offer energy densities between 150-220 Wh/kg and support continuous discharge rates suitable for power tools and e-bike motors. The pack likely includes an integrated Battery Management System (BMS) for cell balancing and protection, though this should be confirmed with the supplier.
Grace Battery Technology, based in Shanghai, supplies these packs to manufacturers and distributors in the clean energy, power tool, and portable equipment sectors. OEM branding options are available for bulk orders. Buyers should confirm the exact pack dimensions, BMS specifications, connector type, and cycle life rating directly with Grace Battery Technology, as these details are not specified in the listing.
| Nominal Voltage | 14.4V |
| Capacity | 3300mAh |
| Cell Configuration | 4S (4 cells in series, typical) |
| Cell Chemistry | NMC (Nickel Manganese Cobalt Oxide) |
| Cell Format | 18650 cylindrical |
| Typical Energy Density | 150-220 Wh/kg (NMC standard) |
| Shipping Classification | UN3480 compliant |
| Typical Charging Voltage | 16.8V (4.2V per cell) |
| Typical Discharge Cut-off | 10V - 12V (2.5-3.0V per cell) |
| OEM Branding | Available for bulk orders |
Grace Battery Technology Development Co., Ltd is based in the Xuhui District of Shanghai, China, at Room 101B, Building 16, No. 481 Guiping Road. The supplier holds a 'harbor' trust tier on the platform. The listing does not provide information on the company's founding year, production scale, number of employees, or specific quality management certifications.
The supplier's profile shows a 0% response rate and an average response time of 0 hours, which may affect communication reliability for initial inquiries. The product is positioned for B2B export with OEM branding options, but details on manufacturing facilities, export history, or client references are not included. Buyers should request company credentials, factory audit reports, and specific product certifications directly from Grace Battery Technology.
This 18650 rechargeable lithium-ion battery delivers 14.4V at 3300mAh, designed for high-drain industrial applications including power tools, e-bikes, and portable equipment. As an NMC chemistry cylindrical cell with UN3480 compliance, it meets international shipping standards for B2B export. Bulk orders are available with OEM branding options, making it a reliable power solution for manufacturers and distributors in the clean energy and electronics sectors.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering from Grace Battery Technology, request the complete pack datasheet including dimensions, weight, connector type, BMS specifications, and discharge curves. Verify the UN3480 shipping classification documentation and request copies of UN38.3 test reports for the individual 18650 cells used in the pack assembly.
Confirm the lead time for production and shipment, as this is not stated in the listing. Discuss Incoterms (FOB Shanghai or CIF to your destination), payment terms, and whether Grace Battery Technology can provide samples for testing before committing to a bulk order. Clarify warranty terms and the process for handling defective units.
Upon receiving the shipment, inspect a sample pack for correct voltage (should read approximately 14.4V resting or up to 16.8V fully charged), check all solder joints and connections for integrity, and perform a discharge test under load to verify the 3300mAh capacity claim. For ongoing supply, establish a quality agreement with Grace Battery Technology specifying acceptable defect rates and inspection protocols.
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为业务采购18650 Rechargeable Lithium Battery 14.4v 3300mah时,质量与成本的平衡至关重要。Grace Battery Technology Development Co., Ltd是一家位于China的认证供应商,提供该产品(主要规格包括 Industrial Grade / NMC Lithium-Ion、NMC Cathode Chemistry (LiNiMnCoO2)、18mm Diameter x 65mm Length (18650 Standard))。直接对接生产商或授权出口商,买家可以协商优惠的FOB价格(起价 $45/Bags),并高效管理大宗订单(最小起订量 1 Bags)。 该产品按 HS 编码 8507.60 活跃贸易。该产品在Batteries & Chargers行业占据重要地位、全球进口需求强劲。
进口18650 Rechargeable Lithiu需要关注物流运输、海关合规和安全付款条款。Grace Battery Technology Development Co., Ltd,提供整箱(FCL)或散箱(LCL)海运等灵活运输方案。为确保交易顺畅,买家应在目的国核实 HS 编码 8507.60 对应的进口关税。国际 B2B 交易的常见付款方式包括信用证(L/C)、电汇(T/T)和付款交单(D/P)。所有交易和询盘均通过 EximNext 完成 — 一个为跨境贸易提供安全、高效支持的全球 B2B 贸易平台。
可靠的合作伙伴是进口业务成功的基石。本18650 Rechargeable Lithiu的供应商已通过平台认证。无论您是分销商、批发商还是采购经理,都可以放心索取免费报价、申请产品样品并完成大宗采购。EximNext 汇聚了 200 多个国家和地区的数千家认证生产商与出口商。浏览Batteries & Chargers类目下的同类产品,通过我们全方位的进出口交易平台对接顶级出口商。立即开启您的采购之旅。
进口18650 Rechargeable Lithiu需要关注物流运输、海关合规和安全付款条款。常见运输方案包括海运整箱(FCL)或散箱(LCL)。买家应在目的国核实进口关税(HS 编码 8507.60)。常见付款方式包括信用证(L/C)、电汇(T/T)和付款交单(D/P)。
Grace Battery Technology Development Co., Ltd当前针对18650 Rechargeable Lithium Battery 14.4v 3300mah的批发价格为 $45/Bags(FOB条款,发货地China)。价格可能根据订单数量、包装和目的港有所调整。如需最准确的批量报价,请通过 EximNext 直接向Grace Battery Technology Development Co., Ltd发送询盘。
供应商Grace Battery Technology Development Co., Ltd将18650 Rechargeable Lithiu的最小起订量(MOQ)定为 1 Bags。如需样品或更小批量的试订,请通过平台直接联系供应商询盘。
用于国际运输和海关清关,18650 Rechargeable Lithium Battery 14.4v 3300mah对应的 HS 编码为 8507.60。买家应核对本国海关规定,确认该分类下适用的进口关税和税费。
从China进口18650 Rechargeable Lithiu时,可直接与Grace Battery Technology Development Co., Ltd协商运输条款(FOB、CIF 或 EXW)。同时请确保您在目的国具备进口Batteries & Chargers类产品所需的相关许可。
是的,Grace Battery Technology Development Co., Ltd是 EximNext 平台上的认证供应商。下单前您可以查看完整的公司资料、营业执照信息、认证资质以及出口历史。
Grace Battery Technology Development Co., Ltd供应的18650 Rechargeable Lithium Battery 14.4v 3300mah主要规格包括 Industrial Grade / NMC Lithium-Ion、NMC Cathode Chemistry (LiNiMnCoO2) 和 18mm Diameter x 65mm Length (18650 Standard)。如需完整的技术参数表或分析证书(COA),请通过 EximNext 直接向供应商发送询盘。
Grace Battery Technology Development Co., Ltd为18650 Rechargeable Lithiu提供标准出口包装。针对大宗批发订单,还可能提供定制包装、贴牌(OEM/ODM)等服务。
18650 Rechargeable Lithiu在全球范围内均有活跃的进口需求。可通过平台向Grace Battery Technology Development Co., Ltd索取特定目的地的 CIF 或 CFR 报价。
Grace Battery Technology Development Co., Ltd持有国际通行的质量认证,确保18650 Rechargeable Lithiu符合跨境贸易所需的国际质量、安全和监管标准。
点击本页面的"索取报价",填写所需数量、运输条款和目的国。Grace Battery Technology Development Co., Ltd将提供详细的批发报价,包含FOB价格、交货周期和支付方式。
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