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LiFePO4 Rechargeable Battery: 12 20Ah (240Wh, 30A rate, 26650-3300) with Balancing PCM, Replace SLA with 5 times longer life & lighter weight (23.76)
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In Stock
Product ID # 6453
Part Number: LF-GB4S20M
Lead Time: 5 Business Days!
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Features
| *Important Shipping Regulation |
This pack is for testing (prototype) only. It has not been UN38.3 tested yet. Read more... |
| Packing |
12.8V 20Ah LiFePO4 rechargeable battery is made of 24 pcs LiFePo4 3300 mAh cells in 4S6P configuration. |
| Voltage |
Voltage: 12.8 V (working) 15.2 V (peak) 10.0 V ( cut-off) |
| Capacity |
20Ah (240 Wh) |
| Cycle life |
>1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard) |
| Protection |
- One PCM (30A limited) is installed for balancing and protecting the battery from
- Overcharge / Over discharge / Over drain / Short circuits
- Note: balance function will only take place after battery is fully charged and must wait a minimum of 30 minutes for the cells to balance before being use. If use right away, no balance will be taken place.
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| Energy Density |
97.47Wh/kg |
| Prewired |
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| Charging rate |
19.8 A Max |
| Max. Discharging Rate |
30Amp limited by PCM |
| Dimensions(LxWxH) |
178mm(7.0") x 76mm (3.0") x 170mm(6.7") |
| Net Weight |
3Kg (6.6 lbs ) -- 53% less than 12V 20Ah Lead Acid Battery |
Applications
- Can replace
 12V 20Ah Lead Acid Battery with 5 times more cycle life and 59.05% less weight with similar size
- Replace 12 V NiMH and Lead acid battery with much longer cycle life
- A Perfect 12.8V Battery module with 30A Max drain rate for Ebike, E-Scooter application
- You may build battery pack for higher voltage (series connection) or higher capacity (parallel connection)
- Burn-time = 253.44Wh / motor's wattage
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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
| (1 Rating, 1 Review) |
Average Rating:
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highly recommend
Bruce McNair
(Leander, TX )
9/25/2013 9:49 AM
I have always recommended your site to my customers who are looking to install batteries in their Garden Railroad Locomotives.
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