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Factory Direct 12.8V 150Ah LiFePO4 Battery Wholesale OEM ODM Built-in BMS For

China Factory Direct 12.8V 150Ah LiFePO4 Battery Wholesale OEM ODM Built-in BMS For

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Factory Direct 12.8V 150Ah LiFePO4 Battery Wholesale OEM ODM Built-in BMS For

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Impedance	≤50mΩ
Cycle Life	≥5000 Cycles
Rated Energy	1920Wh
Protection	Overcharge/Over-discharge
Voltage	12.8V
Packaging Details	UN carton package
Delivery Time	14Days
Payment Terms	T/T
Supply Ability	10000/month
Nominal Capacity	150Ah
Fit for Motor	1000-3000W
Cell Configuration	4S1P
Discharging Temperature	-20-60℃
Brand Name	YUNFAN
Model Number	YF12V150Ah-LAS
Place of Origin	China
Certification	N38.3, MSDS

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Product Details
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Product Specification


Impedance	≤50mΩ	Cycle Life	≥5000 Cycles
Rated Energy	1920Wh	Protection	Overcharge/Over-discharge
Voltage	12.8V	Packaging Details	UN carton package
Delivery Time	14Days	Payment Terms	T/T
Supply Ability	10000/month	Nominal Capacity	150Ah
Fit for Motor	1000-3000W	Cell Configuration	4S1P
Discharging Temperature	-20-60℃	Brand Name	YUNFAN
Model Number	YF12V150Ah-LAS	Place of Origin	China
Certification	N38.3, MSDS
High Light	250ah Lithium Ion Battery ，250ah Lithium Ion Battery 12V ，12V Lithium Metal Battery

Product Description:

This 12.8V 150Ah lithium iron phosphate (LiFePO4) battery is engineered as a direct drop-in replacement for bulky, short-cycle lead-acid batteries, solving common points including frequent maintenance, low cycle life, heavy weight, acid leakage and poor low-temperature performance of traditional lead-acid cells. Equipped with an integrated intelligent BMS protection system, this 1920Wh deep-cycle battery prevents overcharging, over-discharging, over-current and unbalanced cell aging automatically, extending service life to over 5000 cycles. Rated IP55 dustproof & waterproof with UN38.3 & MSDS certification, it delivers stable discharge from -20°C to 60°C, ideal for off-grid solar storage, RV, marine vessels, UPS emergency backup power and outdoor energy systems. Plug-and-play design eliminates complicated modification for lead-acid battery replacement projects.

Features:

1.Safe LiFePO4 Chemistry
Inherits high thermal stability of lithium iron phosphate, no risk of explosion, fire or electrolyte leakage, far safer than ternary lithium and traditional flooded lead-acid batteries.

2.Smart Built-in BMS Protection Board
Real-time monitors single-cell voltage, triggers protection against overcharge, over-discharge, over-current and short circuit; active cell balancing to eliminate voltage drift and prolong whole pack lifespan.

3.Ultra-Long Cycle Lifespan
Supports ≥5000 charge-discharge cycles under 0.3C standard rate, 5–8 times longer service life than conventional lead-acid batteries, cutting long-term replacement cost.

4.Direct Lead-Acid Replacement Design
Same installation dimension as standard 12V lead-acid battery; no extra wiring modification required for quick retrofit of existing power systems.

5.Wide Temperature Adaptability
Stable discharge performance at -20°C low temperature, works reliably for outdoor all-season use; matched temperature threshold for safe charging and storage.

6.Certified & Durable Construction
ABS+PC sturdy shell with IP55 dust & water resistance; passed UN38.3 transportation certification and MSDS material safety report for global shipment.

Technical Parameters:

Item	Specification
Model No.	YF12V150Ah-LAS (ES12-150AH)
Nominal Voltage	12.8V
Nominal Capacity	150Ah; Min. Capacity: 148Ah
Rated Energy	1920Wh
Cell Configuration	4S1P
Cycle Life	≥5000 Cycles
Charging Specs
Charging Voltage	14.4V
Recommended Charge Current	30A
Max Continuous Charge Current	50A
Peak Charge Current	100A
Charging Mode	Constant Current + Constant Voltage (CC/CV)
Discharging Specs
Discharge Cut-off Voltage	10.8V
Recommended Discharge Current	50A
Max Continuous Discharge Current	100A
Operating Temperature Range	Charge: 0℃ ~ 55℃; Discharge: -20℃ ~ 60℃; Storage: 0℃ ~ 40℃
Housing Material	ABS + PC
Overall Dimension	483(L) × 170(W) × 240(H) mm
Net Weight	17Kg
Protection Grade	IP55
Internal Resistance	≤50mΩ @ AC 1kHz
Certification	UN38.3, MSDS

Applications:

1.Off-Grid Solar Energy Storage System
Lead-acid batteries degrade quickly under irregular solar intermittent charging, high annual replacement expense.
Solution: Long-cycle LiFePO4 pack tolerates irregular solar input, stores daytime solar power for household night use, perfect for remote cabins & independent photovoltaic systems.

2.RV & Camper Power Supply
Heavy lead-acid takes up cargo space, needs regular water topping maintenance, fails easily in winter low temperature.
Solution: Lightweight maintenance-free design, stable low-temperature discharge, powers lighting, refrigerators and electrical appliances during road trips.

3.Marine & Trolling Motor Vessel
Humid cabin environment corrodes lead-acid batteries, risk of acid spillage on board.
Solution: IP55 enclosure prevents moisture intrusion, leak-proof structure meets marine safety requirements for fishing boats and yachts.

4.UPS & Emergency Backup Power
Lead-acid suffers severe capacity attenuation after long standby idle time.
Solution: Low self-discharge characteristic, maintains capacity for long-term standby, provides instant power supply for server, monitoring equipment and home emergency power cut backup.

5.Outdoor Camping & Mobile Energy Equipment
Traditional batteries bulky and fragile for outdoor mobile use.
Solution: Robust casing + complete safety protection, reliable power support for outdoor work equipment, portable power stations and field construction loads.

Customization:

As professional lithium battery manufacturer, we provide full customized service for bulk global clients to fit personalized project demands:

1.Custom capacity, voltage, series-parallel combination to match special equipment power demands

2.OEM brand logo, silk printing, outer sticker, customized model number on battery shell

3.ODM customized BMS parameter setting: adjust charge/discharge current, protection threshold for special load equipment

4.Custom terminal type, cable length, communication port (RS485/CAN) for energy storage & industrial equipment

5.Custom packaging solution, carton marking and shipping label for private brand resellers

6.Support small-batch trial order + mass production flexible scheduling for distributors and project contractors

Support and Services:

1.Pre-Sales Technical Support
Professional engineering team offers parameter matching, system configuration consultation, solution design for solar, marine, UPS and industrial battery projects; timely quotation within 24 hours for wholesale & project orders.

2.Production Quality Control
100% full inspection for cell sorting, BMS testing, finished charge-discharge aging test before delivery; test report available for each batch.

3.After-Sales Warranty Service
Standard warranty policy for finished battery packs; troubleshooting guidance via video & remote technical instruction; replacement solution for confirmed manufacturing defects under warranty terms.

4.Global Compliance Guidance
Provide complete UN38.3, MSDS shipping documents, assist customers with customs clearance for sea, air and land transportation worldwide.

5.Long-Term Technical Iteration Support
Continuous upgrade for battery pack structure and protection scheme; follow-up technical consultation for after-installation operation and maintenance.

Packing and Shipping:

Packing
1.Single battery wrapped with shockproof foam liner inside customized export carton to avoid collision damage during transit

2.Multi-bulk order: Outer reinforced export carton or wooden case packaging upon customer request

3.All packages marked with shipping mark, battery hazard label, specification sticker for customs inspection

Shipping
1.Complete UN38.3, MSDS dangerous goods documentation to support sea freight, air freight, express delivery global clearance

2.Cooperate with professional battery freight forwarders to arrange door-to-door, port-to-port delivery as clients’ demand

3.Real-time logistics tracking number provided once goods dispatched; we follow up shipment progress until goods receipt

FAQ:

Q1: Can this battery directly replace my existing 12V lead-acid battery?
A1: Yes. This YF12V150Ah-LAS shares identical mounting dimension with standard 12V lead-acid batteries. You only need direct wiring connection without cabinet modification, perfectly compatible with most lead-acid charging systems and loads.

Q2: What charger can I use for this LiFePO4 battery?A2: Use dedicated 14.4V LiFePO4 charger is recommended. Do not use ordinary lead-acid charger, mismatched voltage will cause insufficient charging or overcharge damage to the battery pack.

Q3: Is this battery safe for marine and outdoor wet environment?
A3: Equipped with IP55 dust and water resistant shell, suitable for damp marine, outdoor and semi-open installation scenarios. Note that it cannot be fully immersed in water for long-term use.

Q4: How long is the service life compared with lead-acid batteries?
A4: This LiFePO4 battery achieves over 5000 deep cycles, while regular lead-acid only gets 500–800 cycles. It can work 5–8 times longer, greatly reducing your periodic replacement and maintenance expenditure.

Q5: Does this battery support bulk wholesale and customized order?
A5: Yes, we are original manufacturer supporting bulk wholesale, OEM & ODM customization. Contact our sales team to get preferential unit price and tailored solution for your project.

Company Details

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Business Type:

Manufacturer,Seller 
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Year Established:

2013 
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Total Annual:

5000000-10000000
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Employee Number:

100~200 
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Ecer Certification：

Verified Supplier 

Shenzhen Yunfan Power Technology Co., Ltd is a high-tech enterprise,one of the leading professional battery and inverter suppliers,the main products included 12V.24V.48V LiFePo4 Prismatic Battery and off grid inverter.Use Lithium ion Battery Cell and Battery pack which works for powerful equipments ... Shenzhen Yunfan Power Technology Co., Ltd is a high-tech enterprise,one of the leading professional battery and inverter suppliers,the main products included 12V.24V.48V LiFePo4 Prismatic Battery and off grid inverter.Use Lithium ion Battery Cell and Battery pack which works for powerful equipments ...

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Shenzhen Yunfan Power Technology Co., Ltd.
Room 506, Building B12, Yantian Industrial Zone, Yintian Community, Xixiang Street, Bao 'an District, Shenzhen，China
https://www.yfpowerzone.com/

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