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LiFeMnPO4 Prismatic Battery: 12.8V 20Ah (256Wh, 10C rate) - UN38.3 Passed
 New Casing   Remove 1 or 2 or 3 or 4 for wires Please pay attention for the polarity Previous Casing |
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In Stock
Product ID # 6404
Part Number: LF-GB4S20
Lead Time: 5 Business Days!
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Features
| Battery |
Made of 4 pcs LiFeMnPO4 Prismatic Module: 3.2V 20Ah in 4S configuration in Plastic box |
| Voltage |
12.8 V (working) 15.2 V (peak) 10.0 V ( cut-off) |
| Capacity |
20Ah (256Wh) |
| Cycle life |
> 1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard) |
| Energy Density |
85.33Wh/kg |
| Terminal |
M5 mm Matrix screw terminal |
| Charging rate |
- 0.5C rate (10A) Recommended
- 3C rate (60A) Maximum charging rate
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| Max. Discharging Rate |
- 0.5C rate (10A) recommended
- Max Constant discharge current:60A (3C rate)
- Impulse discharge current (<10sec): 200A (10C rate)
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| Dimensions(LxWxH) |
180mm(7.1") x 79mm (3.1") x 170mm(6.7"). |
| Net Weight |
3kg (6.6 lbs ) -- 53% less than 12V 20Ah Lead Acid Battery |
| Note |
International Customers: Due to the high shipping cost , we are sorry we do not issue warranty, return or refund for this item. You are buying at your own risk. |
Applications
- Can replace
 12V 20Ah Lead Acid Battery with 5 times more cycle life and 52.75% less weight with similar size
- A Perfect 12.8V Battery module with 200A Max drain rate for EV, HEV application
- You may build battery pack for higher voltage (series connection) or higher capacity (parallel connection)
- Burn-time = 256Wh / motor's wattage
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Warnings
- Prismatic Lithium Ion Battery Safety Guidelines and Instructions
- 12.8V LiFePO4 Prismatic battery pack shall be cut-off at 15.2V during charging and 10.0V during discharging. If over discharge to 10V (2.5V/cell), please recharge the pack right away. Otherwise the battery is over discharge and cannot recover!
- International Customers: Due to the high shipping cost , we are sorry we do not issue warranty, return or refund for this item. You are buying at your own risk.
- California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings
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Your Price: From $35.95 to $50.95
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Your Price: From $451.70 to $1,607.50
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Your Price: From $1,411.50 to $2,195.00
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Product Reviews
| (4 Ratings, 3 Reviews) |
Average Rating:
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Outstanding
Scott Denning
(Fort Collins, CO)
10/1/2018 1:20 PM
I bought two of these to power a remote astronomy setup at 10,500 feet elevation. They work great in the cold, and provide steady power all night for a variety of equipment. I trade off using one and charging the other on a solar panel. Very reliable, lightweight, and reasonably priced!
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Works great
joe
(CA)
8/4/2015 2:03 PM
This Battery replaces a golf cart 12v 20 a-hr lead acid battery, and another similar battery that was powering an electric wheel barrow. Both devices work better than before.
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Great product
P. McKee
(Charlottesville, VA)
7/22/2014 1:47 PM
Great product. I was ordering a small quantity and it's nice to find a store that has no minimum order size..
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