| Nominal Voltage | 7.2V |
| Rated Capacity | 7.8Ah (C5) |
| Minimum Capacity | 7.3Ah (C5) |
| Rated Energy | Approx. 56.16Wh |
| Cell Configuration | 18NC-2S3P |
| AC Internal Resistance | ≤90mΩ |
| Packaging | PVC |
| Dimensions | Approx. 60 × 38 × 68mm |
| Weight | 290±20g |
| Charging Voltage | 8.3-8.4V |
| Recommended Charging Current | 1.56A |
| Maximum Charging Current | 2.2A |
| Charge Cut-off Current | 78-156mA |
| Standard Discharge Current | ≤3A |
| Maximum Continuous Discharge Current | 3.0-3.5A for up to 5 minutes |
7.2V 7.8Ah NCM lithium battery pack with 56.16Wh energy, 2S3P configuration, PVC packaging, integrated protection, and up to 1,000 cycles. Custom voltage, size, connectors, and wiring available.
This 7.2V 7.8Ah NCM lithium battery pack is a compact and customizable rechargeable power solution designed for portable electronics, lighting equipment, industrial devices, and other battery-powered applications.
Built with an 18NC-2S3P configuration, the battery pack delivers approximately 56.16Wh of energy in a compact PVC package. It supports a recommended charging current of 1.56A and a maximum charging current of 2.2A, providing a practical balance between charging efficiency, runtime, and system integration.
As part of our Custom NCM Lithium Battery Packs range, this product can be adapted to meet specific requirements for voltage, capacity, dimensions, connectors, wiring, protection functions, and enclosure design.
With a nominal voltage of 7.2V and a rated capacity of 7.8Ah at C5, this NCM battery pack provides stable power for equipment requiring a medium-voltage rechargeable battery solution.
The battery stores approximately 56.16Wh of energy, supporting extended operating time for portable devices, lighting systems, instruments, and backup power applications.
The battery pack measures approximately 60 × 38 × 68mm and weighs about 290g. Its compact PVC packaging makes it suitable for products with limited installation space.
The battery pack includes overcharge protection, over-discharge protection, and temperature protection to support safer operation when used with a compatible system and charger.
Under the specified test conditions, the battery pack provides a cycle life of at least 1,000 cycles, with a capacity retention rate of no less than 70%.
The standard configuration includes a 20AWG charging wire and a JST-XH-2P discharge connector. Connector types, cable length, wire gauge, and polarity configuration can be customized according to customer requirements.
This 7.2V 7.8Ah NCM lithium battery pack is suitable for:
Portable lighting equipment
Emergency lighting systems
Portable instruments
Industrial control equipment
Security and monitoring devices
Medical and electronic equipment
Small backup power systems
Communication and measuring devices
Other customized 7.2V battery-powered products
The final application should be confirmed according to the device load, charging system, operating environment, protection requirements, and installation space.
| Item | Specification |
|---|---|
| Product Name | 7.2V 7.8Ah NCM Lithium Battery Pack |
| Battery Type | Rechargeable NCM lithium-ion battery |
| Category | Custom NCM Lithium Battery Packs |
| Nominal Voltage | 7.2V |
| Rated Capacity | 7.8Ah (C5) |
| Minimum Capacity | 7.3Ah (C5) |
| Rated Energy | Approx. 56.16Wh |
| Cell Configuration | 18NC-2S3P |
| AC Internal Resistance | ≤90mΩ |
| Packaging | PVC |
| Dimensions | Approx. 60 × 38 × 68mm |
| Weight | 290±20g |
| Charging Voltage | 8.3-8.4V |
| Recommended Charging Current | 1.56A |
| Maximum Charging Current | 2.2A |
| Charge Cut-off Current | 78-156mA |
| Standard Discharge Current | ≤3A |
| Maximum Continuous Discharge Current | 3.0-3.5A for up to 5 minutes |
| End-of-Discharge Voltage | Approx. 5.6V |
| Protection Functions | Overcharge, over-discharge, and temperature protection |
| Charging Wire | 20AWG, red positive / black negative, 50±5mm |
| Discharge Connector | JST-XH-2P, red positive / black negative, 90±10mm |
| Charging Temperature | 5°C to 45°C |
| Discharging Temperature | -20°C to 55°C |
| Charge Retention | ≥85% after 28 days |
| Cycle Life | ≥1,000 cycles, with ≥70% capacity retention |
Product dimensions do not include outgoing wires or connectors.
We can customize the battery pack according to your equipment design and operating requirements, including:
Nominal voltage and battery capacity
Cell configuration
Battery pack dimensions
PVC color and packaging style
Charging and discharge connectors
Wire gauge and cable length
Protection circuit parameters
Mounting and fixing structure
Labeling and product identification
Our engineering team can help select the appropriate battery configuration according to your device voltage, operating current, required runtime, installation space, and charging method.
Use a dedicated lithium-ion battery charger that matches the specified charging voltage and current. Always connect the positive and negative terminals correctly.
For safe operation:
Do not exceed the specified charging voltage or current
Do not exceed the specified discharge current
Do not reverse the battery polarity
Do not short-circuit, overcharge, over-discharge, or overload the battery
Do not charge below 5°C or above 45°C
Do not discharge or store the battery above 55°C
Keep the battery away from fire, heaters, water, and corrosive materials
Install the battery in a dry, ventilated location with suitable mechanical fixation
Do not disassemble the battery pack without professional authorization
This product is a lithium battery dangerous good. Installation, maintenance, and system integration should be performed by trained professionals. Please refer to the product manual and the final technical agreement before use.
Looking for a reliable 7.2V 7.8Ah NCM lithium battery pack for your equipment? Contact us with your required voltage, capacity, dimensions, operating current, runtime, connector type, and application environment.
We provide customized NCM lithium battery packs for OEM and ODM projects, helping customers achieve reliable power performance and efficient product integration.
