Li-ion

VTC18650-7S1P 25.2V 3000mAh Lithium Ion Battery Pack for portable industrial equipment, robotics power modules, backup power systems

Parameter	Specification
Model	VTC18650-7S1P 3000mAh
Battery Type	Cylindrical Lithium Ion Rechargeable Battery Pack
Cell / Pack Configuration	7S1P
Nominal Voltage	25.2V
Energy	75.6Wh
Weight	360g
Max. Dimensions	38.5 x 73.0 x 76.0mm
Cycle Life	≥500 cycles (70%) at 0.5C; ≥300 cycles (80%) at 2C

✓Certification supportCB, CE, UL, UN38.3, MSDS, IEC61000, IEC62133, EU2023/1542

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Product overview

VTC18650-7S1P 25.2V 3000mAh Lithium Ion Battery Pack for portable industrial equipment, robotics power modules, backup power systems | Battery Manufacturers in China & Battery Supply Factory

The VTC18650-7S1P 25.2V 3000mAh Li-ion battery pack is a cylindrical lithium ion rechargeable battery pack designed around a 7S1P configuration for equipment that requires a higher-voltage rechargeable power source. The datasheet specifies 25.2V nominal voltage, 3000mAh nominal capacity, 2900mAh minimum capacity, 29.4V maximum charge voltage, 17.5V discharge cut-off voltage, 0.2C standard charging and discharging at 600mA, rapid charge current of 1C, and maximum discharge current of 2C. The pack dimensions are 38.5 x 73.0 x 76.0mm with a 360g weight, and the assembled battery includes listed protection parameters for over-charge, over-discharge, over-current, short-circuit, and overheat protection.

VTCBATT supports factory supply, OEM/ODM pack development, connector and wire customization, private labeling, sample testing, stable batch production, and battery wholesale for manufacturers and distributors that need a 25.2V lithium battery pack.

01

25.2V High-Energy Battery Pack

The VTC18650-7S1P pack combines seven 18650 lithium-ion cells in series to deliver 25.2V nominal voltage and 3000mAh nominal capacity. Its 75.6Wh energy rating and compact 38.5 x 73.0 x 76.0mm pack envelope make it suitable for portable equipment, industrial modules, and rechargeable power systems that need higher voltage than a single cell can provide.

02

Flexible Connector Customization

The datasheet defines charging operation from 0 to 45 degC with current limits by temperature, discharge operation from -20 to 50 degC, and storage guidance up to one year. These source-supported ranges help engineers qualify the pack for indoor and outdoor electronics where thermal conditions must be considered during charging, discharging, and storage.

03

Protected 7S Pack Design

The datasheet lists over-charge, over-discharge, over-current, short-circuit, and overheat protection parameters for the assembled pack. This protection-oriented structure supports safer integration into OEM equipment when the charger, load, and operating environment are designed around the specified 29.4V charge limit and 17.5V discharge cut-off.

04

Wide Operating Temperature Range

The datasheet defines charging operation from 0 to 45 degC with current limits by temperature, discharge operation from -20 to 50 degC, and storage guidance up to one year. These source-supported ranges help engineers qualify the pack for indoor and outdoor electronics where thermal conditions must be considered during charging, discharging, and storage.

Technical insight

Product and application details

Communication terminals

The compact 38.5mm width fits tight enclosures while 25.2V supports high-drain transceiver modules.

embedded electronics

A slim 38.5mm profile allows integration into space-constrained PCBs without disrupting thermal management.

IoT sensor modules

High energy density delivers 75.6Wh to sustain long-term wireless data transmission in remote areas.

LED lighting packs

Robust 500-cycle life withstands frequent discharge needed for portable work lights in industrial settings.

memory retention modules

Stable 25.2V output ensures continuous data preservation during power outages in critical server racks.

OEM battery assemblies

Standardized 18650 cells simplify manufacturing processes while maintaining consistent performance across diverse product lines.

Portable instruments

Lightweight 360g construction enables handheld devices to operate longer without burdening the user's grip.

wireless alarm panels

Consistent voltage delivery prevents false triggers in security systems during sudden power loss events.

The VTC18650-7S1P 25.2V 3000mAh Li-ion battery pack is a cylindrical lithium ion rechargeable battery pack designed around a 7S1P configuration for equipment that requires a higher-voltage rechargeable power source. The datasheet specifies 25.2V nominal voltage, 3000mAh nominal capacity, 2900mAh minimum capacity, 29.4V maximum charge voltage, 17.5V discharge cut-off voltage, 0.2C standard charging and discharging at 600mA, rapid charge current of 1C, and maximum discharge current of 2C. The pack dimensions are 38.5 x 73.0 x 76.0mm with a 360g weight, and the assembled battery includes listed protection parameters for over-charge, over-discharge, over-current, short-circuit, and overheat protection. VTCBATT supports factory supply,

The VTC18650-7S1P 25.2V 3000mAh Li-ion battery pack is a cylindrical lithium ion rechargeable battery pack designed around a 7S1P configuration for equipment that requires a higher-voltage rechargeable power source. The datasheet specifies 25.2V nominal voltage, 3000mAh nominal capacity, 2900mAh minimum capacity, 29.4V maximum charge voltage, 17.5V discharge cut-off voltage, 0.2C standard charging and discharging at 600mA, rapid charge current of 1C, and maximum discharge current of 2C. The pack dimensions are 38.5 x 73.0 x 76.0mm with a 360g weight, and the assembled battery includes listed protection parameters for over-charge, over-discharge, over-current, short-circuit, and overheat protection.

VTCBATT supports factory supply, OEM/ODM pack development, connector and wire customization, private labeling, sample testing, stable batch production, and battery wholesale for manufacturers and distributors that need a 25.2V lithium battery pack.

Factory capability

VTCBATT Production and Service

VTCBATT not only focuses on customized design and excellent service to meet the diverse demands of different customers, but also devotes itself to precise and standardized manufacturing in every process to ensure the highest-quality batteries. Meanwhile, VTCBATT provides comprehensive support from pre-sales to after-sales, focusing on customer feedback to establish long-term and win-win cooperation. VTCBATT professional sales and technical engineer teams will be your custom battery experts for reliable and responsive project support.

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Modern Manufacturing

From raw materials mixing to cell testing, VTCBATT adopts automated manufacturing processes to improve production efficiency and battery quality, safety, and reliability. The manufacturing process is monitored and tested before material moves to the next procedure.

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Trusted by Global Customers

Over the past 20 years, VTCBATT has built partnerships with customers in more than 50 countries. Reliable quality, responsive service, and tailored battery solutions support long-term cooperation with equipment manufacturers, distributors, and brands.