| Type: | LiFePO4 Battery |
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| Connection Mode: | Series and Parallel |
| Rechargeable: | Chargeable |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
12.8V 250Ah LiFePO4 Rechargeable Battery Pack with BMS and Bluetooth APP
| Item | Specification | Remark |
| Nominal Capacity | 250Ah | 0.2C discharge |
| Minimum Capacity | 249Ah | 0.2C discharge |
| Nominal Voltage | 12.8V | |
| End Voltage | 10V±0.1V | |
| Charging Current (Max.) | 250A | Ambient temperature 0~+40ºC |
| Charging Voltage | 14V ±0.25V | |
| Charging Time (Std.) | 6~7.0 hours | |
| Charging Time (Max.) | 3~4.0 hours | |
| Max Continues discharge current | 250 A | Ambient temperature -20~+60ºC |
| Battery Pack Internal Resistance(<25ºC) | <120mΩ | AC Impedance 1KHz |
| Battery Pack Weight | 35kg±500g | |
| Customization capacity | 12V30A /12V50A /12V150A/12V200A/12V250A or other 24V 48V with defferent currents | |
In terms of performance, this battery pack delivers robust and reliable power. With a maximum continuous charge/discharge rate of 250A, it can handle high-power applications with ease. Whether you are running power-hungry appliances or charging electric vehicles, this battery pack can meet your energy demands without compromising on performance.
Shenzhen SmarTec Technology Co., Ltd. Founded in 2007, is a high-tech production-oriented enterprise. We develop and manufacture a total solution of standard battery protection board(PCM/BMS), Smart battery management system(BMS), and customized battery packs for Lithium-ion batteries including Li-ion/LiFePO4.
SmarTEC's business touches a wide variety of products in the energy industry, including mobile power battery management protection systems, high-capacity high-power battery module management systems (BMS), battery chargers, high-power industrial battery module chargers, series of lithium-ion/lithium iron phosphate Battery module and other products, mainly used in new energy vehicles, electric golf cart, electric/hybrid vehicles, telecom energy storage, solar energy storage, power grid, medical equipment, power tools, lighting, intelligent robots and other fields.
Q: Is OEM/ODM battery pack available?
A: Yes, OEM/ODM battery packs are warmly welcome. We have a professional R&D Team to provide you technical support.
Q: What information do you need before make a customized battery pack?
1. Size of the battery pack
2. Voltage of the battery pack
3. Capacity of the battery pack
4. Max continuous discharge / working current
5. Cable and connector types
6. Whether communication or bluetooth APP is needed.
Q: Can you print my logo on the battery cover?
A: Yes, custom logo is available.
Q: Is sample order acceptable?
A: Yes, sample orders for quality test is acceptable.
Q: How should I place an order?
A: we will issue a formal invoice to you and you just make the payment .then your order will be processed at once after got it.
Q: How should I pay? Which terms of payment do you accept?
A: T/T, Paypal, Western Union,D/P,L/C
Q: How to ship out the batteries?
A: We have good partners to arranges the shipments to all countries. Although batteries are categorized as dangerous goods, you should rest assured that your cargo will be delivered through our experienced shipping partner(s).
Q: Do you have the documents required for battery shipments?
A: Yes, we have MSDS, UN38.3 for single cells and other special files needed for shipments to some regions can also be applied for you.
Suppliers with verified business licenses
Audited Supplier 
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