20Ah 12V Lifepo4 Battery With BMS Replace Sealed Lead Acid Battery
Brand Name:LEADYO
Certification:UN38.3, CE,MSDS,UKCA
Model Number:LP12V020
Minimum Order Quantity:1pcs
Delivery Time:15-45 Days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram,Online
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Location:
Shenzhen China
Address:
B1127,YousongTechnology Building ,Donghuan Road of Longhua District, Shenzhen city,China
Supplier`s last login times:
within 16 hours
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Product Details
12V 20Ah LiFePO4 Battery with BMS replace sealed lead acid battery
Lithium Iron Phosphate Battery 12V 20Ah
Nominal Voltage 12.8V
Nominal Capacity 20 Ah
Capacity @ 4A 300 min
Resistance ≤30 mΩ @ 50%
SOC Self Discharge <3% / Month
Balancing function
With Smart BMS has the over charge, over discharge, over current, short circuit, Over Temperature protection and balance function.
Features:
LiFePO4 12.8V 20Ah Lithium Batteries
With high lifespan: from 5000 cycles to several tens of thousands
BMS (Battery Management System) built into the case: maximizes
battery life AND secures battery life
Excellent temperature hold (-20 to 60 degrees Fahrenheit)
Flexible system: no limit in parallel and 4 in series
Weight gain > 50% and 40% reduced footprint compared to lead
batteries
Certification: CE, MSDS, UN 38.3
| ELECTRICAL SPECIFICATIONS | MECHANICAL SPECIFICATIONS | |||
| Nominal Voltage | 12.8V | Terminal Type | T3 | |
| Nominal Capacity | 20Ah | Weight | 2.5kg | |
| Nominal Energy | 256Wh | Case Dimension(L*W*H) | 180*77*170mm | |
| Internal Resistance | ≤30 @50% SOC | Case Type | ABS | |
| Capacity | @4A: 300minutes(5hours) | Cell type / Chemistry | LiFePO4 | |
| Self Discharge | 5% /per month | LCD or Bluetooth Function | Optional | |
| Maximum In Series | 4PCS | BMS:low voltage,high voltage,over temperature, | ||
| Maximum In Parallel | No limit | Over current,short-circuit protection .etc | ||
| Discharge Current and Voltage Specifications | Charge Current and Voltage Specifications | |||
| MAX Continuous Discharge Current | 20A | Max Charge Current | 20A | |
| Peak Current | 40A | Recommended Charge Current | 4A - 10A | |
| Discharge pulse current | 50±5A (31±10ms) | End of Charge voltage | 14.4V±0.2V | |
| BMS Low Voltge Cut-off | 10V | End of discharge voltage | 10V | |
| Short Circuit Protection | 200-800 µs Auto recover or charge release | Balancing Voltage | 3.6V±0.05v pc | |
| Temperature Ranges | COMPLIANCE SPECIFICATIONS | |||
| Discharge Temperature | -20～+65℃ | Certifications | CE for Battery Pack | |
| Charge Temperature | -20～+45℃ | UL1642 & IEC62133 & BIS for cells | ||
| Storage Temperature Range | -20～+45℃ | |||
| BMS High Temperature Protection | 90℃ | Shipping classification | UN 3480 | |
| Battery High Temperature Protection | 60℃ | |||
FAQ
Q. Are you factory or trade company?
A:We ara leading battery manufacturer in China,Is a high-tech enterprise, specializing in R&D and marketing of Lithium rechargeable battery products.
Q. Can I print my LOGO on it?
A: YES, LOGO/sticker/OEM/ODM welcomed
Q. Can your battery be wired in series or parallel?
A: YES,YOU can connect up to ANY of these batteries in parallel.
For series, suggest up to 48V.
Q. What warranty do I have?
A: Warranty: 3 years, we would provide repair or replacement with
the warranty period.if any quality problems on our side in this
period, Please show us video or photos for confirm before we sent
solution.
20Ah 12V Lifepo4 Battery With BMS Replace Sealed Lead Acid Battery
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