NEW JOURNEY
Product Description
The 8S 40000mAh UAV Battery combines a semi-solid cell reference with a 93 x 90 x 205mm finished envelope. Although it shares voltage and capacity with another 8S model, its cell identity, mass and current rating are different. The 34.0V charging endpoint and 20A maximum charge current should be retained with this specification when planning samples or comparing aircraft installations.
The 120A 8S Configuration
The 8S 40Ah UAV battery uses the CGB10087191NSH-40000mAh cell reference and lists 120A continuous discharge. Its 1184Wh nominal energy matches the other 8S 40Ah entry, but its approximately 3.44kg mass and current specification differ. Retain the cell designation in the sample and order records so that the two builds remain distinct.
Technical Specifications
| Parameter | Specification |
|---|---|
| Reference configuration | 8S40Ah |
| Battery type / cell | semi solid state lithium battery; CGB10087191NSH-40000mAh |
| Configuration | 8S |
| Nominal voltage | 29.6V |
| Nominal capacity | 40000mAh / 40Ah |
| Nominal energy | 1184Wh, calculated from 29.6V x 40Ah |
| Cell energy density | 350Wh/kg individual-cell value |
| Maximum charge current | 20.0A at 0.5C |
| Charge cutoff voltage | 34.0V |
| Discharge cutoff voltage | 20.0V |
| Continuous discharge | 120A at 3C |
| Maximum discharge | 400A at 10C; applicable duration follows the approved battery configuration and operating conditions |
| Cycle life reference | Approx. 200-400 cycles; available capacity typically declines to about 80% of initial rated capacity by the end of this range under specified conditions¹ |
| Working temperature | -20°C to 55°C |
| Storage conditions | -20°C to 40°C; below 85% RH |
| Dimensions (W x T x H) | 93 x 90 x 205mm; tolerance +/-5mm |
| Weight | Approx. 3440g |
Product Details
Mechanical Protection
For a semi solid state drone battery, the cell designation does not replace pack-level handling or protection requirements. Define support, restraint, insulation and cable strain relief for the installation. Any claim about response to impact or other damage needs a test record for the applicable cell or pack configuration.
Mapping and Inspection Loads
This 8S drone battery is a 29.6V 40000mAh UAV battery with 1184Wh nominal energy and a 120A continuous-current reference. Evaluate it for mapping, surveying, infrastructure inspection or medium-lift routes only when the aircraft accepts the specified voltage window, installed mass and current limits. Mission duration requires aircraft-level validation.
Battery Access
For a long endurance drone battery evaluation, control body dimensions, pack mass, lead length, polarity and cable-exit direction on the approved order drawing. Leave space to connect and remove the battery without loading its leads.
Separate pack figures from cell claims
The stated 350Wh/kg rating belongs to the CGB10087191NSH cell reference. Evaluate it using the corresponding cell specification and test conditions. Separately confirm the finished pack weight, connector and current limit for aircraft integration; those assembly measurements do not validate or invalidate the cell rating.
Production and Handling Context
Request a Configuration Review
Send aircraft electrical limits, battery mass budget and power-interface drawing to New Journey for an 8S 40000mAh UAV Battery quotation.
Compare 8S 40000mAh UAV Battery with related models
| Selection point | 8S 40000mAh UAV Battery | 8S 25000mAh UAV Battery | 6S 16000mAh UAV Battery |
|---|---|---|---|
| Nominal voltage | 29.6V | 29.6V | 22.2V |
| Nominal capacity | 40000mAh / 40Ah | 25000mAh / 25Ah | 16000mAh / 16Ah |
| Nominal energy | 1184Wh, calculated from 29.6V x 40Ah | 740Wh, calculated from 29.6V × 25Ah | 355.2Wh |
FAQ
Does the cell designation establish the response to damage?
No. Evaluate safety statements against a test record for the applicable cell or pack, including state of charge, temperature and test conditions. The material designation alone is insufficient.
What supports a pack-level mechanical test claim?
Use a test record that identifies the exact cell, pack configuration, state of charge and test conditions. A general process photograph cannot establish that result.
How do I identify this 40Ah pack when requesting a sample?
Specify CGB10087191NSH-40000mAh, the 120A continuous reference and approximately 3440g finished mass. Another 8S 40Ah listing uses a different cell designation and an 80A continuous reference; the two are not approved as interchangeable.
What charging voltage and current are specified for this model?
Charge cutoff voltage: 34.0V; Maximum charge current: 20.0A at 0.5C. The charger must support this series count and the ordered balance connection. A similar S-count label on a different chemistry does not establish the same charge ceiling.
