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Marine 100Ah 32700 Cell 48V Lithium Battery

China MaxLi Battery Ltd. certification
China MaxLi Battery Ltd. certification
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Marine 100Ah 32700 Cell 48V Lithium Battery

Marine 100Ah 32700 Cell 48V Lithium Battery
Marine 100Ah 32700 Cell 48V Lithium Battery Marine 100Ah 32700 Cell 48V Lithium Battery

Large Image :  Marine 100Ah 32700 Cell 48V Lithium Battery

Product Details:
Place of Origin: China
Brand Name: MaxLi
Certification: CE, ISO9001, ROHS
Model Number: YS48-100
Payment & Shipping Terms:
Minimum Order Quantity: consultation
Price: consultation
Packaging Details: Standard export carton box
Delivery Time: 15-20days for samples
Payment Terms: T/T, , Alibaba Trade Assurance
Supply Ability: 2000pcs per month
Detailed Product Description
Battery Type: 48V LiFePO4 Rack Mount Battery Nominal Voltage: 48V
Charging Voltage: 54V Nominal Capacity: 100Ah
Constant Discharge Current: 100A Constant Charge Current: 100A
Peak Current: 300A Built-in BMS: With
Size: L650 X W438 X H178mm Weight: 55kgs
Communication Protocol: RS485 /RS232 /CANBUS
High Light:

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Marine 100Ah 32700 Cell 48V Lithium Battery 0

Advantages of 48V 100Ah LiFePO4 battery Rack mount

High energy density

High discharge rate

Light weight

Long cycle life

Low self discharge

No memory effect


High working voltage for single battery cells

Capacity, resistance, Voltage, platform time consistency is good

With short-circuit production function, safe and reliable, Home ESS, Off grid system, Hybrid grid system, on-grid system.

Can communicate with Victron inverter.


Specification of Rechargeable Lithium 48V 100AH Battery 





Electrical Characteristics

Nominal Voltage 48V
Nominal Capacity 100Ah
Energy 4800Wh
Internal Resistance ≤ 50mΩ
Cycle Life >3000cycles @1.0C rate
Months Self Discharge <3%
Efficiency of Charge 100% @0.2C
Efficiency of Discharge 96~99%@0.5c



Standard Charge

Charge Voltage 54.8±0. 1V
Charge Mode 0.2C to 57.6V,then 57.6V,charge current to0.02C(CC/CV)
Charge Current 50A
Max. Charge Current 100A
Charge Cut-off Voltage 58.5V±0. 1V


Standard Discharge

Continuous Current 100A
Max continuous discharge current 300A
Discharge Cut-off Voltage 37.5V



Charge Temperature 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity
Discharge Temperature -20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity
Storage Temperature 0 ℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity
Water Dust Resistance IP56





Cell & Method 32700 6Ah
Shell material Iron(SPCC)
Dimensions (in./mm.) L650 x W438 x H178mm
Weight (lbs./kg.) Approx:55Kg
Gravimetric specific energy 85WH/KG
Protocol (optional) RS485/RS232/CANBUS
SOC (optional) LED


The Curve of 48V 100Ah LiFePO4 battery


Marine 100Ah 32700 Cell 48V Lithium Battery 1



Warning & Tips


Keep the battery against high temperature. Otherwise it will cause battery heat, get into fire or lose some functions and reduce the life;

When the battery run out of power, please charge it within 15 days;

Please use the original or recommended charger for this battery;

If the battery leaks and get into the eyes or skin, do not wipe, instead, rinse it with clean water and see doctor immediately;

lDo not use the battery when there exist abnormal conditions such as odour, discoloration, noise, leakage, serious deformation, etc.

Please far away from children or pets.


Period of Warranty


The period of warranty is 3years-5years from the date of shipment. MAXLI guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.




10 thousand square meters plant 5 automatic production line 600,000 battery packs and chargers production capacity a month.

Strict control for cleanliness in dust-free workshop from IQC,IPQC to OQC, we control every step strictly CE, UL, SGS, FCC, ROHS and ISO9001: 2000 certified.

We dedicated and experienced engineering, manufacturing and quality control teams work close to support our customers from product design to mass production.

Reply within 24 working hours. We use specialized equipment, well-known suppliers of materials to resolve customer issues, to test every product in 100% for the quality assurance.


Our service


1. All of our your inquires and emails will be replied within 24 hours

2. Our professional engineer team can provide you one stop battery solution

3. Battery voltage,capacity,case material,BMS and dimension can be customized

4. All of 48V 40Ah LifePO4 battery will be tested one by one before shipment

5. We can print your own logo on case or make customized label

6. We offer 2 years warranty and continuous technical support

Contact Details
MaxLi Battery Ltd.

Contact Person: admin

Tel: +8613823383063

Send your inquiry directly to us (0 / 3000)