deep cycle rechargeable li-ion lithium ion battery for UPS
Features:
Good performance under high and low temperature;Good safety
performance;Good cycle life time;No pollution during manufacture.
Applications:
UPS, Electric bike, electric bicycle, Escooter, electric trikes,
better bikes, folding e-bikes, velomobiles, pedicabs,
motorscooters, motorcycles, LEV and etc
Specification:
| Rated capacity | 60Ah |
| Nominal voltage | 3.2V |
| Internal impedance | ≤0.45mΩ |
| Standard charge current | 15A |
| Fast charge current | 60A |
| End of charge voltage | 3.55V |
| Standard discharge current | 30A |
| Max discharge current | 180A |
| Instantaneous discharge current | 300A ( 10s ) |
| End of discharge voltage | 2.5V |
| Working temperature | -20～65℃ |
| Cycle life | 3000 cycles ( 0.5C ) |
| Weight | 2.1±0.1kg |
| Dimension | 126×65×189±1mm |
| Shell | PP |
Item Description Dimensions
L Length 126mm
W Width 65mm
H Height 189mm
Certificates:
Company Information:
Exhibition
Production Line
1. Coating 5. Formation
2. Cutting 6. Grading
3. Stacking 7. Finishing product
4. Sealing 8. Packing
Why Choose Us
(1) Output with high efficiency: Standard discharge current is
0.3C-0.8C, instant impulse discharge current is 10C for 10 seconds.
(2) Good performance under high temperature, it could work under
65°C temperature.The battery structure is safe and good.
(3) Good performance under low temperature.discharge capacity
decreases to over 78% under 0°C and discharge capacity decreases to
over 70% under -20°C.
(4) Good safety performance:When the pressure inside the battery is
too large, the one-way safety valve will release gas and heat to
make sure battery perform well. When the internal pressure reaches
a certain level, the valve will be open immediately which can
protect the battery from burning and explosion.
(5) Good cycle life time, the discharge capacity is still over 80%
after 3000 cycle times of single cell(80%DOD).
(6) It can fast charging. It could be charged to 80% within 20
minutes and charged full with 2-3h.
(7) Low cost.
(8) No pollution during manufacture and usage.
