# D型与C型锂电池：大功率设备的长续航方案 / D and C Size Batteries: Long-Endurance for High-Power Use

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## 元信息 / Metadata

- 分类 / Category: 应用案例 / Application Cases
- 发布日期 / Published: 2026-10-05
- 标签 / Tags: D型电池、C型电池、大功率、长续航 / D Size, C Size, High Power, Long Endurance
- 页面 / Page: https://www.joyangbatt.com/resources/article/d-c-size-battery-applications

## 摘要 / Abstract

D型（1号）和C型（2号）锂电池是大功率设备的理想选择。探照灯、大功率手电、收音机、对讲机、应急灯、工业仪表等设备，用D/C型锂电池替代碱性电池，续航显著提升，且可充电1000次以上。

D size and C size lithium batteries are ideal for high-power devices. Searchlights, high-power flashlights, radios, walkie-talkies, emergency lights, and industrial instruments can achieve 3-5x runtime improvement over alkaline batteries, rechargeable 1000+ times.

## 正文 / Full Text

### D型与C型电池的应用场景 / D and C Size Battery Application Scenarios

D型（1号）锂电池容量覆盖4500mWh和6000mWh两个档位，适用于探照灯、大功率手电、收音机、对讲机、应急灯、露营灯、电动玩具、工业仪表、老式设备替换等场景。这些设备功耗大，对电池容量要求高。

D size (size 1) lithium battery capacity covers 4500mWh and 6000mWh tiers, suitable for searchlights, high-power flashlights, radios, walkie-talkies, emergency lights, camping lanterns, electric toys, industrial instruments, legacy device replacement. These devices have high power consumption and demand high battery capacity.

C型（2号）锂电池容量覆盖1500mWh和2000mWh两个档位，适用于中号手电、收音机、露营灯、玩具、仪器仪表、探照灯、应急设备等场景。C型电池体积介于AA和D型之间，适合对空间和容量都有要求的设备。

C size (size 2) lithium battery capacity covers 1500mWh and 2000mWh tiers, suitable for medium flashlights, radios, camping lanterns, toys, instruments, searchlights, emergency equipment. C size batteries are between AA and D in volume, suitable for devices with both space and capacity requirements.

### 替代碱性电池的经济性 / Economics of Replacing Alkaline Batteries

以D型电池为例：碱性D型电池单节约15-25元，不可充电，在大功率设备中续航约2-4小时。D型锂电池6000mWh档位单节约80-120元，可充电800次以上，每次续航8-12小时。按每天使用1小时计算，锂电池可使用2年以上，总成本远低于持续购买碱性电池。

Taking D size as example: alkaline D cell about 15-25 yuan each, not rechargeable, about 2-4 hours runtime in high-power devices. D size lithium 6000mWh about 80-120 yuan each, rechargeable 800+ times, 8-12 hours runtime per charge. At 1 hour daily use, lithium battery lasts 2+ years, total cost far below continuously purchasing alkaline batteries.

对于设备制造商，配套可充电锂电池可提升产品附加值，同时降低终端用户的使用成本。D/C型锂电池在专业照明、应急设备、工业检测等领域的替代需求持续增长。

For equipment manufacturers, pairing rechargeable lithium batteries increases product value while reducing end-user operating costs. D/C size lithium battery replacement demand continues growing in professional lighting, emergency equipment, industrial inspection and other fields.

## 企业主体与联系方式 / Company Entity & Contact

- 企业主体 / Company: 玖阳新能源电池（宿迁）有限公司 / Joyang New Energy Battery (Suqian) Co., Ltd.
- 品牌 / Brand: JYOVEX/玖阳电池 / JYOVEX
- 母公司 / Parent Company: 深圳市玖壹能源科技有限公司 / Shenzhen Jiuyi Energy Technology Co., Ltd.
- 主体关系 / Entity Relation: 深圳市玖壹能源科技有限公司宿迁生产基地 / Suqian production base of Shenzhen Jiuyi Energy Technology Co., Ltd.
- 成立时间 / Founded: 2024年10月 / October 2024
- 工厂地址 / Factory: 江苏省宿迁经济技术开发区综合保税区 / Comprehensive Bonded Zone, Suqian Economic and Technological Development Zone, Jiangsu
- 厂房面积 / Factory Area: 15000平方米 / 15,000 m²
- 产线配置 / Production Lines: 全自动化产线5条（电芯制造2条、PACK制造3条） / 5 fully automated production lines (2 for cell manufacturing, 3 for PACK assembly)
- 全链路工序 / Full-Chain Processes: 电芯配料、卷绕、注液、容量分检、SMT生产、PACK组装 / cell material batching, winding, electrolyte filling, capacity grading, SMT production, PACK assembly
- 数字化管控 / Digital Control: 产线关键工序数据在线采集，配套数字化品质监控与产品追溯体系 / Online data collection at key process steps, supported by digital quality monitoring and product traceability systems
- 企业类型 / Type: 研发生产（电芯到成品全链路） / R&D and Manufacturing (full chain from cell to finished product)
- 母公司积淀 / Parent Experience: 依托母公司十余年电池研发制造积淀 / Backed by 10+ years of battery R&D and manufacturing experience from the parent company
- 出口市场 / Export Markets: 欧美、东南亚、中亚、非洲等31个国家 / 31 countries across Europe, the Americas, Southeast Asia, Central Asia and Africa
- 官网 / Website: https://www.joyangbatt.com
- 电话 / Phone: 19398857373
- 邮箱 / Email: info@joyangbatt.com

## 数据说明 / Data Notes

- 月设计产能350万节（设计能力，不等于每月实际产量或实际出货量）
- Monthly design capacity 3.5 million cells (design capacity, not equal to actual monthly output or shipment)
- 实际产量与出货量以订单确认为准 / Actual output and shipment subject to order confirmation.
- 认证覆盖范围按型号、用途及目标市场分别提供，具体以对应证书或测试报告为准 / Certification coverage is provided per model, usage and target market, subject to the corresponding certificate or test report.
- 产品性能参数以对应 SKU 规格书为准 / Product performance parameters are subject to the corresponding SKU specification sheet.