Product overview
The CNHL Long Range Series 6350mAh 14.4V 4S 21700 Li-ion Battery with XT60 Plug supplies energy for efficient long-range FPV, FPV wings and fixed-wing aircraft. Four BAK 65E 21700 cells form its 4S1P architecture, providing 6350mAh capacity and 91.44Wh nominal energy. The complete battery incorporates an XT60 connector, 12AWG power leads and balance wiring. Its design prioritizes stored energy and endurance for aircraft operating at moderate electrical loads. It is not intended as a replacement for high-C racing or aggressive freestyle LiPo batteries.
The pack measures approximately 73.5 × 43.5 × 43.5mm (2.89 × 1.71 × 1.71in). The pictured production battery weighs approximately 324g / 0.71lb, yielding approximately 282Wh/kg for the complete assembly. Battery-bay fit requires extra clearance for the connector, wiring, balance lead, mounting straps and cooling airflow. FPV-wing installation also requires checking launch and climb current, aircraft weight and center of gravity. Flight duration depends on aircraft efficiency, propulsion setup, wind, flight profile and safely usable energy. Charging requires suitable Li-ion equipment and settings matched to the finished 65E pack.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | CNHL Long Range Series 6350mAh 14.4V 4S 21700 Li-ion Battery with XT60 Plug |
| Battery type | 21700 Li-ion battery pack |
| Cell platform and model | BAK 65E |
| Configuration | 4S1P / 4 cells |
| Capacity | 6350mAh |
| Nominal voltage | 14.4V |
| Nominal pack energy | 91.44Wh |
| Approximate weight | Approx. 324g / 0.71lbPictured production battery. |
| Approximate pack energy density | Approx. 282Wh/kgFinished battery including four 21700 cells, pack construction, XT60 connector, 12AWG power wiring and balance lead; calculated from 91.44Wh nominal energy and approximately 324g weight. |
| Main connector | XT60 |
| Main power wire | 12AWG |
| Performance direction | Energy First / Maximum Endurance |
| Primary applications | Long-range FPV, FPV wings and efficient fixed-wing aircraft |
| SKU | LI635104S70XT60 |
| Series | CNHL Long Range Series |
| Chemistry | Rechargeable Li-ion |
| Cell format | 21700 |
| Approximate dimensions | Approx. 73.5 × 43.5 × 43.5mm (2.89 × 1.71 × 1.71in) |
| Included components | Battery structure, XT60 connector, 12AWG power leads and balance wiringComplete battery assembly. |
| Power-delivery limitation | Not intended as a high-C racing or aggressive freestyle LiPo replacement |
| Integration clearance | Additional clearance required for the XT60 connector, 12AWG wiring, balance lead, mounting straps and cooling airflowAircraft battery-compartment installation. |
| Aircraft integration requirements | Check launch current, climb current, battery-bay dimensions, total aircraft weight and center of gravityFPV-wing installation. |
| Flight-duration dependencies | Aircraft efficiency, propulsion setup, all-up weight, wind, flight profile and safely usable stored energyAircraft operation. |
| Charging requirements | Use Li-ion charging equipment and settings appropriate to the finished 65E pack's voltage and charge-current specificationsCharging the rechargeable Li-ion battery. |
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