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Product Description
Three 5000mAh cells give the 11.1V 5000mAh Battery Pack its 3S1P architecture. The 22mm body dimension offers a slim arrangement without a second parallel row. Its 15A continuous discharge rating is distinct from the lower-current 3000mAh pack, so equipment selection considers both energy and load. The 2.5A maximum charge current and 12.6V cutoff define the charger requirements.
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | 11.1V 5000mAh Battery Pack |
| Brand | New Journey |
| Chemistry | NCM |
| Cell Format | 21700 cylindrical cell |
| Cell Configuration | 3S1P |
| Cell Brand Options | EVE, DMEGC, BAK, LG or Samsung; exact cell model subject to project requirements and availability |
| Rated Capacity | 5Ah |
| Minimum Rated Capacity | 4.95Ah |
| Nominal Voltage | 11.1V |
| Nominal Energy | Approx. 55.5Wh, calculated from 11.1V x 5Ah |
| Maximum Charge Current | 2.5A; 0.5C charging recommended in supplied specification |
| Charge Cut-off Voltage | ≤12.6V |
| Maximum Continuous Discharge | 15A |
| BMS Reference | 15A |
| Discharge Cut-off Voltage | ≥7.8V; 9V recommended in supplied specification |
| Cycle Life Reference | >800 cycles with capacity remaining above 80% of initial capacity; complete test conditions not supplied |
| Housing Material | Heat-shrink film |
| Dimensions | Approx. 68 x 22 x 72 mm |
| Weight | Approx. 0.25kg |
| Connector | Customization available |
Product Details
Device Duty
The strongest fit is equipment designed around an 11.1V architecture that benefits from longer operating intervals without moving to a much larger battery module. That makes the 11.1V 5000mAh lithium ion battery pack worth evaluating for surveillance and monitoring systems, compact robots or automated devices, and selected portable electronics. Under the same load, 5Ah can extend time between charges versus lower-capacity options. Final suitability still depends on current, charger, available space, connector and environment.
Check the slim cell row
The approved assembly should include protection, insulation and lead routing within the agreed envelope. Keep the 15A continuous-current condition and device startup requirement separate in the acceptance record.
Production and Handling Context
Request a Configuration Review
Send device load, charging method and cable-exit drawing to New Journey for an 11.1V 5000mAh Battery Pack quotation.
Compare 11.1V 5000mAh Battery Pack with related models
| Selection point | 11.1V 5000mAh Battery Pack | 11.1V 10Ah Battery Pack | 11.1V 2000mAh Battery Pack |
|---|---|---|---|
| Chemistry | NCM | NCM | NCM |
| Rated Capacity | 5Ah | 10Ah | 2000mAh (2Ah) |
| Minimum Rated Capacity | 4.95Ah | 9.9Ah | 1950mAh (1.95Ah) |
| Nominal Voltage | 11.1V | 11.1V | 11.1V |
| Nominal Energy | Approx. 55.5Wh, calculated from 11.1V x 5Ah | Approx. 111Wh, calculated from 11.1V x 10Ah | Approx. 22.2Wh, calculated from nominal voltage × rated capacity |
| Maximum Continuous Discharge | 15A | 30A | 6A; 6A BMS rating |
FAQ
What should I compare before selecting 11.1V 5000mAh Battery Pack?
rated capacity: 5Ah for this model, compared with 10Ah for 11.1V 10Ah Battery Pack; minimum rated capacity: 4.95Ah for this model, compared with 9.9Ah for 11.1V 10Ah Battery Pack.
What charging voltage and current are specified for this model?
Charge Cut-off Voltage: ≤12.6V; Maximum Charge Current: 2.5A; 0.5C charging recommended in supplied specification. Match the charger profile, polarity and connection to the ordered assembly. A voltage-class label alone does not establish compatibility with an existing charger.
How much installation space should I allow for this battery?
Dimensions: Approx. 68 x 22 x 72 mm; Weight: Approx. 0.25kg. Allow access to the terminals or connector and room for the cable bend and retention hardware. Compare the finished assembly drawing with the actual equipment space before fixing the mounting points.
Which connection details should be fixed for this battery?
Connector: Customization available. The selected connector must match polarity, lead routing and the permitted load of the complete assembly. Where alternatives are listed, select the exact version in the order drawing.