Electric Bicycle Scooter RV Lithium LiFePO4 Battery 33135 33140
32131
33135 33140 32131 15Ah 3.2V Lifepo4 battery for Electric bicycle
scooter RV
Quick view:
Battery model: 33140
Battery type: Lifepo4
Nominal voltage: 3.6V
Nominal capacity: 15Ah
Internal resistance: less than 2.5 milliohms
Cycle life: over 2000 cycles, with a DOD of 80%
Combination: It can be 3s, 4s, 8s, 10s, 13s, etc
Discharge cutoff voltage: 1.80v/cell
Input charging voltage: 3.65v/cell
Input charging current: 5A
Continuous discharge current: 75A
Maximum current discharge: 5C
Battery weight: approximately 268g
Battery size: 33x140mm
Charging teerature: 0-45 degrees Celsius
Discharge teerature: -20~60 ℃
Storage teerature: -20~45 ℃
Feature:
1. High capacity, high dicharge rate, tecnical process by auto
machine, same voltage and low inner resistance.
Very good performance to do industial pack.
2. High energy density and longer working time.
3. Light weight with small size. D33mm*H140mm
4. No memory effect, good discharge ability and high load and resist
high teerature
6. Pollution free for environmental protection
7. 100% original Japan Panasonic li-ion rechargeable battery, 1year
quality insurance.
8. Good anti-explosion protection and circuit protection inside.
9. Higher energy density and lighter weight. Long cycle life, low
internal resistance, versatile, energy-saving and environmentally
friendly.
10. Factory quality, durable and safe. It is suitable for various
small electric tricycle battery packs, spray batteries, solar
street las, solar garden las, photovoltaic energy storage, bright
flashlights, backup power, etc.
11.90% of the energy of iron phosphate batteries is concentrated in
a small range of 3-3.2v, and the discharge characteristics are very
stable.
12. Stable voltage, far superior to ternary polymer batteries and
lead-acid batteries.
13. Lithium iron phosphate coletely solves the safety hazards of
lithium cobalt and lithium manganese. Lithium cobalt oxide and
lithium manganese oxide can explode in strong collisions, posing a
threat to consumer safety, while lithium iron phosphate undergoes
strict safety testing and will not explode even in the most serious
traffic accidents.
Specification:
| Basic performance |
| No | item | spec | Note |
| 1 | appearance | No scratches, cracks, deformation, stains, electrolyte leakage | |
| 2 | size | Ø33.2mm*140mm(with Polar column) | |
| 3 | weight | 268+/-3.0g | Energy Density 179Wh/kg |
| 4 | nominal voltage | 3.2V | |
| 5 | internal iedance | ≦3mΏ | Standard deviation of AC internal resistance≦0.2mΏ |
| 6 | internal resistance | <8mΏ | |
| 7 | rated capacity | 15Ah | |
| 8 | working voltage | 2.0V--3.65V | |
| Charging performance&a;cycle life |
| No | item | spec | Note |
| 1 | Maximum continuous charging current | 0.1C | 0℃-5℃ 0%--80% SOC |
| 0.5C | 5℃-15℃ 0%--100% SOC |
| 1C | 15℃-35℃ 0%--80% SOC |
| 0.5C | >35℃ 0%--100% SOC |
| 2 | Maximum continuous charging current | 3.9V | |
| 3 | Maximum allowable charging teerature range | 0℃-55℃ | |
| 4 | Optimal charging teerature range | 10℃-55℃ | |
| 5 | Constant current charging capacity ratio | >80% | 2C |
| 6 | standard cycle life | 2000 times | 25℃,0.5C charge 1C discharge |
| 7 | high teerature cycle life | 800times | 45℃,0.5C charge, 1C discharge |
| 8 | calendar life | >10years | |
Discharge performance
| No | item | spec | Note |
| 1 | Maximum continuous discharge current | 1C | |
| 2 | Maximum pulse discharge current | 5C 10s | The surface teerature of the battery is less than 45 degrees
Celsius, and the discharge duration is 10 seconds (under 25 degrees
Celsius conditions) |
| 3 | Minimum allowable discharge voltage | 1.8V | |
| 4 | Maximum allowable discharging teerature range | -30℃--55℃ | |
| 5 | Optimal discharging teerature range | 10℃-35℃ | |
| 6 | Room teerature discharge capacity | 15Ah-15.5Ah | |
| 7 | high teerature discharge capacity | >15Ah | 55℃ 1C |
Application:
Electric vehicles, electric bicycles, tricycles, scooters, golf
carts, trolleys, wheelchairs, medical equipment, solar power supply
systems, solar panels, energy storage, electric tools, electric
tools, instruments, LED lighting equipment, remote control toys,
inverters, household appliances, and emergency equipment areas, etc
The packing info.
Industrial brown box
1. All goods are 100% inspected and packed very well.
2. standard industrial use packing; 80pcs/5box/ctn
More pic of the 33135 15A lifepo4 battery
OEM PACK SERVICE:
Delivery:
Air or Sea transportation are available.
For sales:delivery within 1-2 days.
For formal order: Within 100k pcs, 7days around; 100-500k pcs, 10
days around; over 500k pcs, 15 days around.
Garrantee:
Our coany gives garrantee for 1 year.
For more info. Please feel free to contact me in any way below,
hope 12years of battery area working experance can help you out.
