Rechargeable 12V 20Ah Lifepo4 Battery for Electric Wheelchairs
Model No.: LFP12V20AH Brand: SAIJOWO Battery Type: LiFePO4 Battery Configuration:2265146-4S1P-12.8V-20Ah Voltage: 12.8V Capacity: 20Ah Weight: 2.2KG Dimension: 181*77*167mm Cycle life: 3500 cycles @80%DOD Warranty: 3 years Application: Home Storage/Solar Light/RV/Solar Storage/Camper/AGV/Golf Cart/Marine/Yacht
Rechargeable 12V 20Ah Lifepo4 Battery for Electric Wheelchairs
Parameter:
Item | Rating | Note | ||
3.1 Capacity | Typical | 20Ah | Discharge:0.2CmA | |
Minimum | 19.5Ah | |||
3.2 Nominal voltage | Average 12.8V |
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3.3 AC impedance resistance | ≤200mΩ |
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3.4 Discharge cut-off voltage | 8.0V |
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3.5 Charge current | 1.0A | Standard Charge | ||
3.6 Charge voltage | 14.6V |
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3.7 Charge time | Approx 6h | Charge: 0.2CmA | ||
3.8 Max. charge current | 20A |
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3.9 Standard discharge current | 5A |
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3.10 Maxcontinuous discharge current | 10A |
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3.11 Max peak discharge current | 20A | ≤5s | ||
3.11 Weight | Approx 2.2Kg |
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3.12 Operating | Charge | 0~+45℃ |
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Discharge | -20~60℃ |
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3.13 Storage temperature | less than 1 month | -20~45℃ | Recommended storage | |
less than 6 months | -20~25℃ | |||
Why Is Saijowo 12V 100Ah Lifepo4 Battery The best-selling On The Market?
Saijowo 12V lithium batteries feature in large capacity, high discharge power, fast charging, long cycle life, and high stability. This lithium battery has an 80% discharge depth. Compared with other li-ion chemicals, an important advantage is its thermal and chemical stability, thereby improving the safety of batteries. By combining with LiFePO4, this product can undergo more stable redox reactions and faster ion migration. Another is that it provides a longer cycle life. It has a very constant discharge voltage and can remain stable until the battery is depleted. This allows the battery to provide almost all power before discharge, and can greatly simplify or even eliminate the need for voltage regulation circuits. The back of the battery has impact resistance and has been tested to withstand severe external impacts without explosion.
Advantages of Lifepo4 Battery VS Lead Acid Battery:
Capacity: the discharge curve of lifepo4 battery is flat, and 90% capacity utilization can be maintained at 12V, while the lead-acid battery is only 50%;
Weight: the weight of lifepo4 battery is only 1/3 of the lead-acid battery of the same specification;
Cycle Life: Lifepo4 battery has more than 3000~4000 cycles, and the service life can be 5~10 years.
Our Services:
1. Custom Battery Solution
We can customize everything for you according your ideas, including Dimension, Color, Housing, Logo, Bluetooth, Heating, GPS, Fuel Gauge, etc.
2. Quality Assurance Service
Every battery will be tested before shipping and we offer 3-5 years warranty for all lifepo4 batteries.
Fast Production
Lead time: 10 days for samples
20 days for mass production order
Features:
Small size, long lifespan, light weight, multiple cycles