| Nominal Voltage | 7.2V |
| Rated Capacity | 5Ah (C5) |
| Minimum Capacity | 4.5Ah (C5) |
| Rated Energy | Approx. 36Wh |
| Cell Configuration | LR2170SZ-2S1P |
| AC Internal Resistance | ≤100mΩ |
| Packaging | PVC |
| Dimensions | Approx. 71 × 25 × 15mm |
| Series Wire Length | 40±5mm |
| Weight | 150±20g |
| Charging Voltage | 8.3-8.4V |
| Standard Charging Current | 1A |
| Maximum Charging Current | 2.5A |
| Charge Cut-off Current | 50-100mA |
| Standard Discharge Current | 1A |
| Maximum Continuous Discharge Current | 1.5A |
| End-of-Discharge Voltage | Approx. 5.6V |
| Charging Temperature | 5°C to 45°C |
| Discharging Temperature | -20°C to 55°C |
Meta Description:
7.2V 5Ah custom NCM lithium battery pack with approximately 36Wh energy, LR2170SZ-2S1P configuration, PVC packaging, compact dimensions, and 700+ cycle life. OEM customization available.
The 7.2V 5Ah custom NCM lithium battery pack is a compact rechargeable power solution designed for portable electronics, lighting equipment, industrial devices, monitoring systems, and other OEM applications.
Built with an LR2170SZ-2S1P configuration, this battery pack provides approximately 36Wh of energy in a slim PVC package. Its compact dimensions of approximately 71 × 25 × 15mm and lightweight design make it suitable for products with limited installation space.
As part of our Custom NCM Lithium Battery Packs range, the battery can be customized according to voltage, capacity, dimensions, connectors, wiring, protection requirements, and packaging design.
7.2V nominal voltage and 5Ah rated capacity
Approximately 36Wh energy capacity
LR2170SZ-2S1P cell configuration
Compact PVC packaging
Slim dimensions for easy product integration
Standard charging current of 1A
Maximum charging current of 2.5A
Maximum continuous discharge current of 1.5A
Integrated overcharge, over-discharge, and temperature protection requirements
Charge retention of at least 85% after 28 days
Cycle life of at least 700 cycles with ≥70% capacity retention
Custom connectors, wires, dimensions, and protection solutions available
This 7.2V 5Ah NCM lithium battery pack is suitable for:
Portable lighting equipment
Emergency lighting systems
Portable instruments
Security and monitoring devices
Industrial control equipment
Medical and electronic devices
Communication equipment
Small backup power systems
Customized OEM and ODM products
The final application should be confirmed according to the device load, charging system, operating environment, and installation requirements.
| Item | Specification |
|---|---|
| Product Name | 7.2V 5Ah NCM Lithium Battery Pack |
| Product Category | Custom NCM Lithium Battery Packs |
| Battery Type | Rechargeable NCM lithium-ion battery |
| Nominal Voltage | 7.2V |
| Rated Capacity | 5Ah (C5) |
| Minimum Capacity | 4.5Ah (C5) |
| Rated Energy | Approx. 36Wh |
| Cell Configuration | LR2170SZ-2S1P |
| AC Internal Resistance | ≤100mΩ |
| Packaging | PVC |
| Dimensions | Approx. 71 × 25 × 15mm |
| Series Wire Length | 40±5mm |
| Weight | 150±20g |
| Charging Voltage | 8.3-8.4V |
| Standard Charging Current | 1A |
| Maximum Charging Current | 2.5A |
| Charge Cut-off Current | 50-100mA |
| Standard Discharge Current | 1A |
| Maximum Continuous Discharge Current | 1.5A |
| End-of-Discharge Voltage | Approx. 5.6V |
| Charging Temperature | 5°C to 45°C |
| Discharging Temperature | -20°C to 55°C |
| Charge Retention | ≥85% after 28 days |
| Cycle Life | ≥700 cycles, with ≥70% capacity retention |
| Connector | DF51K-8DS-2C (800) plug wire |
| Wire Specification | 24AWG, 115±5mm |
| Wire Definition | Red: positive; black: negative; yellow: voltage sensing; white: NTC |
Product dimensions do not include outgoing wires or connectors.
We support customized NCM lithium battery pack solutions for OEM and ODM projects, including:
Voltage and capacity
Cell configuration
Battery pack dimensions
PVC packaging color and structure
Connector type
Cable length and wire gauge
NTC and voltage sensing wires
Protection circuit parameters
Mounting and fixing structure
Labels and packaging
Please provide your equipment voltage, operating current, required runtime, installation dimensions, charging method, and connector requirements for a customized battery recommendation.
Use a dedicated lithium-ion battery charger that matches the specified charging voltage and current. Always confirm the positive and negative polarity before connection.
For system integration:
Overcharge protection voltage should be no higher than 4.20V per series cell
Over-discharge protection voltage should be no lower than 2.75V per series cell
Do not reverse-connect, short-circuit, overcharge, over-discharge, or overload the battery
Do not charge below 5°C or above 45°C
Keep the battery away from fire, water, heaters, and corrosive materials
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.
Looking for a compact 7.2V 5Ah NCM lithium battery pack? Contact us with your required voltage, capacity, dimensions, discharge current, runtime, connector type, and application environment.
We provide reliable custom NCM lithium battery packs for lighting, portable electronics, industrial equipment, and specialized OEM applications.
