Modern design and easy handling
The 24V 7Ah Reention Cuttle DC-1C with a modern design which featured with a 5V 1A USB and a three-color LED battery meter. It is easy to remove the battery and charge it separate.
Light weight but powerful
The weight of 24V 7Ah Reention Cuttle DC-1C battery only 1.3KG, could be firmly installed on the bike downtube by screws. With a built-in 12A BMS which can easy to drive 250W motors with 25KM/h speed.
Reliable and safe
KinStar 24V 7Ah Reention Cuttle DC-1C battery build with reliable Sanyo NCR18650GA cells and smart BMS for protecting battery from overcharge, overdischarge, overcurrent, overheat and shortcircuits.
Long service life
The high quality Sanyo NCR18650GA cells provide long service life, the cell datasheet stated 500 cycles by remaining 70% of rated capacity, both charge and discharge at 1C.
| Items | Specifications | Notes |
| Nominal capacity | 7.0Ah | 0.2C丨2.5V cut-off丨25℃ |
| Nominal voltage | 25.2V | Average operating voltage |
| Nominal energy | 176.4Wh | Capacity(Ah) × Voltage(V) |
| Charging voltage | 29.4 ± 0.05V | |
| Charging current | 1.5A 丨2A | Standard丨Rapid |
| Charging time | 6.0 hours 丨5.0 hours | Standard丨Rapid |
| Charging method | CC - CV | Constant current, constant voltage |
| Continuous discharge current | 3.5A 丨10A | Standard丨Maximum |
| Peak discharge current | 40A | Within a short time |
| Discharge end voltage | 19.25V | Discharge cut-off voltage |
| Dimensions | 86mm丨257mm | Diameter丨Length |
| Typical weight | 1.3 KG | 45.86 oz |
| Charge temperature range | +10 ~ +45°C | +50 ~ 110°F |
| Discharge temperature range | -20 ~ +60°C | -4 ~ +140°F |
| Storage temperature | -20 ~ +45°C | Within 3 months |
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