Product overview
The CNHL Long Range Series 12700mAh 21.6V 6S 21700 Li-ion Battery with XT90 Plug is a complete rechargeable battery component for aircraft integration. Twelve BAK 65E cells form its 6S2P architecture, with two cells sharing electrical load in each parallel group. The described pack includes its physical structure, XT90 connector, 12AWG power leads and balance wiring. CNHL positions this configuration for larger RC airplanes, efficient fixed-wing UAVs and mapping, surveying or inspection aircraft. Its procurement identity is a battery pack rather than a flight platform or airframe kit.
Installation planning can use the approximate envelope of 150 × 44 × 65mm (5.91 × 1.73 × 2.56in) and approximate mass of 946g / 2.09lb, subject to configuration confirmation. The narrative ties the 946g mass to the pictured production sample. Published nominal energy is 274.32Wh, while approximately 290Wh/kg refers to the complete pack, including its structure and wiring. The stated emphasis is stored energy and energy-to-weight performance over repeated extreme burst output.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | CNHL Long Range Series 12700mAh 21.6V 6S 21700 Li-ion Battery with XT90 Plug |
| SKU | LI1270106S70XT90 |
| Series | CNHL Long Range Series |
| Battery type | 21700 Li-ion battery pack |
| Chemistry | Rechargeable Li-ion |
| Cell format | 21700 |
| Cell platform / model | BAK 65E |
| Configuration | 6S2P / 12 cellsThe described pack uses twelve cells; two cells in each parallel group share electrical load. |
| Capacity | 12700mAh |
| Nominal voltage | 21.6VNominal value. |
| Nominal pack energy | 274.32WhNominal pack energy. |
| Main connector | XT90Applies to the described XT90 battery configuration. |
| Main power wire | 12AWGPower leads included in the described complete battery assembly. |
| Approximate dimensions | Approx. 150 × 44 × 65mm (5.91 × 1.73 × 2.56in)Approximate dimensions. |
| Approximate weight | Approx. 946g / 2.09lbApproximate complete-pack mass; the narrative identifies approximately 946g with the pictured production sample. |
| Approximate pack energy density | Approx. 290Wh/kgApproximate finished-pack figure for the pictured production sample at approximately 946g, including cells, structure, connector, power leads and balance wiring. |
| Performance direction | Energy First / Maximum EnduranceManufacturer positioning. |
| Primary applications | Large RC airplanes, fixed-wing UAVs, mapping, surveying and inspection platformsApplications; confirm suitability for the selected aircraft configuration. |
| Complete battery assembly | Twelve 21700 cells, pack structure, XT90 connector, 12AWG power leads and balance wiring.Describes the complete assembly included in the published finished-pack energy-density figure. |
| Parallel-group architecture | Two cells in each parallel group share electrical load.Applies to the described 2P architecture. |
| Application limitation | Prioritizes stored energy and energy-to-weight performance over repeated extreme burst output.Manufacturer positioning for the XT90 configuration. |
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