1. Material: Lithium Li-ion with bottom controller box 2. Cycle life: >800cycles 3. Certification: CE, UL 4. Pack Weight: About 3.6kg. 5. Warranty: 1 years
Light weight! New style! Nice apperance!
Components Of frog battery
Two colors for optional:Black/Silver
1.36V-9AH: length:34cm,diameter9.5cm,fit for any mountain bike
2.36V-11Ah:length: 42cm,diameter 10cm, you need to note 43cm length to see if your bike can install 36V-11Ah tube battery
The features of the electric bike lithium battery:
1. Safe: The li-ion electric bike battery is more safe and reliable than the lead acid one. It does not explode or burn when bump, heavy stress, needle pricking, short circuit, overcharge and overheat.
2. Environment-friendly: Accredited with CE, without any hazardous and noxious substances.
3. Small in volume and light in weight: The li-ion electric bike battery is about 1/2 the volume and 1/3 the weight of the lead-acid battery.
4. Steady performance: high power output,1C continuous,3C pulse for normal cells and 20 C for special design. low self-discharge rate, less than3%monthly.
5. Long cycle life: over 1000 cycles with capacity staying at 80% min.
6. Lower average price: per year: the average price per year is less than the lead-acid battery.
7. No memory effect: always ready for charge and use, with no need to charge after a full discharg.
8. Wide temperature range: Available for use when the temperature ranges from 10°C to -55°C .
9. Intelligent charge system: voltage of each cell can be detected ,each cell can be protected against overcharge, overvoltage ,short circuit and overheat , and so that battery can be charged balance. The capacity of readout power volume :each battery has 5LED lights to readout the capacity of the battery.
Q: Can I get some samples?
A: Yes, sample order is available for quality check and market test. Q: What's the delivery time? A: Bulk order usually takes about 25-40 working days for production based on specifications for you order and quantity. Sample order 7 days after payment done. Q: What's your payment terms? A: We usually accept T/T as the main payment terms, and other payment can also be negotiated. Q: What's your warranty terms? A: We offer different warranty time for different components, please contact us for details. Q: Do you have the products in stock? A: No, all battery will be newly produced according to your order including samples. Q: Can I mix different models in one container? A: Yes, different models can be mixed up in one full container. Q: How does your factory do regarding the quality control? A: Quality is priority. We always attach great importance to quality control from the very beginning to the of the production. Every product will be fully assembled and carefully tested before packing and shipping.