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12.8V 30Ah Lifepo4 Battery Cell 12V M5 Terminal Light Weight For Solar System

12.8V 30Ah Lifepo4 Battery Cell 12V M5 Terminal Light Weight For Solar System

  • 12.8V 30Ah Lifepo4 Battery Cell 12V M5 Terminal Light Weight For Solar System
  • 12.8V 30Ah Lifepo4 Battery Cell 12V M5 Terminal Light Weight For Solar System
12.8V 30Ah Lifepo4 Battery Cell 12V M5 Terminal Light Weight For Solar System
Product Details:
Place of Origin: Guangdong, China (Mainland)
Brand Name: PAC/OEM
Certification: CE, RoHs, MSDS, UN38.3
Model Number: 12.8V 30Ah
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negotiable
Packaging Details: Standard export carton, wooden case, pallet etc.
Delivery Time: 3-20 days for samples, 10-30 days for bulk order
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 60,000kWh per month
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Detailed Product Description
Nominal Voltage: 12.8V Keyword: 12.8V 30Ah SLA Replacement Battery, 12V LiFePO4 Battery Pack
Nominal Capacity: 60Ah Weight: 3.9kgs
Battery Terminal: M5 Output Voltage: 12Vdc
Dimension: 165*175*125*125mm
High Light:

lithium battery pack


lead acid battery replacement

For more SLA Replacement battery, please find below our battery model list:

SLA replacement battery model list-PAC Tech.pdf

Testing method of Battery cycle life
Discharge with the current of 0.33C until it can’t discharge, and then rest it for 1h. Charge the battery following CC (0.33C)/CV (14.6V) mode to full capacity, and then rest it for 1h. Repeat above process until full charged capacity is no more than 80% of normal value. Accumulated times is defined as cycle life.

Testing method of Battery rated capacity
Rest for 1 hour after fully charged, then discharge with 0.5C current until the battery reaches the discharge cutoff voltage. Repeat above process for three times, if the discharge time is not less than 120 minutes, you can stop and define the Discharging current * time value (Ah) as battery capacity.

Specification of LiFePO4 battery cell 3270

Items Specification Remarks
Nominal Capacity 6000mAh 0.2 C Discharge
Nominal Voltage 3.2V Work voltage
Discharge Cut-off Voltage 2.0V 0.2 C Discharge
Charge Limited Voltage 3.65±0.03V 0℃~45℃
Standard Charge Current 0.2 C 0℃~45℃
Standard Discharge Current 0.2 C -10℃~60℃
Rapid Charge Current 0.5C 0℃~45℃
Rapid Discharge Current 0.5C -10℃~60℃
Max. Discharge Current 3C Limited Voltage 2.0V
Max. Pulse Discharge Current 5C Pulse ms
Internal Impedance ≤25mΩ At AC 1kHz
Weight About 140.0g ±2g
Storage Temperature Range ≤one month -20℃ ~ 45℃ Voltage of shipment
≤three months -20℃ ~ 35℃ 2.9-3.32V
≤a year -20℃ ~ 25℃  


12.8V 30Ah SLA replacement battery Specification(@Battery initial Temp25±5℃)

No. Item General Parameter Remark
1.1 Description 12.8V 30Ah SLA replacement battery, 12V LiFePO4 battery pack 4S5P
1.2 Battery Type LiFePO4 32700 cell, 6000mAh, 3.2V  
1.3 Typical Capacity 30Ah  
1.4 Typical Voltage 12.8V  
1.5 End of Charge Voltage 14.6V  
1.6 Charge Current 0.2C  
1.7 Charging time 5-6 Hours  
1.8 Over-Charge Voltage Protection cell 3.65V  
1.9 Max continuous charge current 15A  
2.0 Maximum Continuous Discharging Current 30A  
2.1 Over-discharge Voltage Protection cell 2.5V  
2.2 Max. Pulse current 60A(<3s)  
2.3 Internal resistance ≤55mΩ  
2.4 Dimension

165*175*125*125mm (can be customized) 

2.5 Weight 3.9kgs  
2.6 Operation Temperature Range Charge 0~55 C, Discharge -20~60 C  
2.7 Storage Temperature & Humidity Range Less than 1 month:-20℃~45℃,45%RH~75%RH
Less than 3 months:-10℃~35℃,45%RH~75%RH

Recommended storage environment:



Long time storage:

If the battery need be stored for a long time, the voltage should be at 50%SOC, and stored in the condition as storage proposal. It needs at least one charge & discharge cycle every six months.

BMS specification of 12.8V 30Ah SLA replacement battery:
Cell overcharge detection voltage: 3.90V±50mV
Cell overcharge recovery voltage: 3.80V±100mV
Cell over-discharge detection voltage: 2.00V±100mV
Cell over-discharge recovery voltage: 2.30V±100mV
Rated operational charge current: 30A
Over current detection: 100±30A
BMS impedance: ≤20mΩ

12.8V 30Ah SLA replacement battery​ Delivery:

• By Air with Door to Door Service

• By Sea with Door to Door Service

• By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.

12.8V 30Ah Lifepo4 Battery Cell 12V M5 Terminal Light Weight For Solar System 0

Why Choose PAC Technology Co., Ltd?

Reliable quality -- We have more than 10 years of rechargeable lithium battery industry experience. Automated battery production line and precise equipment. In strict accordance with international standards for production inspection, to ensure battery quality and safety.
Positive service -- We give response for all inquiries/questions in 12 hours. We have a professional battery R&D team. We can provide professional customized and one-stop services.
Taking responsibility -- PAC Battery members to proactively take responsibility, we always offer the best Battery Solution to our customers.

PAC Battery provides 24 hours customer service. Waiting for your inquiry!

Contact Details
Shenzhen PAC Technology Co., Ltd.

Contact Person: Catherine Ding

Tel: 0086 13691848768

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