Custom Deep Cycle 12V 75Ah Lithium Battery for Medical Devices

12V 75Ah Lithium Battery | Medical Lithium Battery

Discover the tailored 12V 75Ah Lithium Battery by MANLY Battery, equipped with a 10-year warranty, an impressive 5000+ cycle life, and an integrated BMS system. Experience optimal performance for your networking, medical device, and marine requirements with dependable Manly 12V 75Ah lithium battery solution!

Product Description:

1. Model Number: MLP1275M
2. Nominal Capacity: 75Ah
3. Nominal Voltage: 12.8V
4. MAX Charge Voltage: 14.6V
5. MAX Charge Current: 75A(Customization)
6. 10-year warranty & 24-hour timely service
7. The Max connection in series / in parallels: Support 4 series and 4 parallel
8. Customization Support: Including voltage, capacity, current, size, appearance, etc.

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Light in weight:

LiFePO4 substitution battery is only approx. 1/3 of lead acid battery in weight;

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Customized &Save Time:

Battery cells, size, capacity, voltage, connector…most parameters can be changed according to your request. You don’t need to take too much time to search for an existing model

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Environmentally friendly:

LiFePO4 does not contain any harmful heavy metal elements, pollution-free both in production and actual use.

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Long Cycle Life:

This battery is with over 5000-time charge and discharge cycle life, after that, the capacity left is still 80% of the original value, the self-discharge rate is much lower than the li-ion battery and lead-acid battery;

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Application Of 12V 75Ah Lithium Battery

1)Energy Storage: PV Energy Storage, UPS , backup ,power station;
2)EV : Golf trolleys , Electric scooters;
3)Solar System,Wind Energy Storage,Solar Home System, Solar Street Light;
4)Telecommunications Base Stations;
5)UPS(Uninterrupted Power Supply);
General Energy Storage (Such as: Back-up Power, Miner’s lamp, portable power supply, digital products etc.)

The 12V 75Ah lithium battery is a cutting-edge battery that offers exceptional performance and durability for a wide range of applications. With its high energy density, low self-discharge rate, and fast charging capabilities, it is a popular choice for those who require reliable power for long periods of time. Its lightweight and compact design make it easy to transport and install, while its long lifespan ensures that it provides value for money. The 12V 75Ah deep cycle battery is a versatile and eco-friendly power solution that is perfect for use in solar energy storage, marine, medical device, and backup power systems.

Medical lithium battery

Medical lithium batteries are key. They power many devices. Two main types exist. These are Lithium/Manganese Dioxide and Lithium/Polycarbon Monofluoride batteries. Here’s how they work. A battery has two ends. These ends have “ions”. These ions move. This movement makes energy. This energy powers devices

A 12v 75ah lithium battery is not a medical battery by itself. But it can be used in medical devices. How it is used depends on the device. These batteries are great for devices like medical carts. They have long runtimes and recharge fast. They are also light. In a hospital, they can offer non-stop power. They can even serve as backup power in emergencies.

Features Of 12V 75Ah Lithium Battery:

  1. Maintenance-free operation;
  2. Longer service life of 10~15 years;
  3. Inbuilt BMS multiple security protection;
  4. High-quality lithium iron phosphate batteries, safe and reliable;
  5. More rechargeable time, longer lifetime, economic and environmental protection.

Specification Of 12V 75Ah Lithium Battery:

Custom deep cycle 12V 75Ah lithium battery for Medical Equipment Applications
Electric Characteristics
Rated Capacity 75Ah Energy 960Wh
Nominal Voltage 12V Specific Energy 69.12Wh/kg
Internal Resistance ≤50mΩ Cycle Life 2000+
Charging and Discharging Parameters
Charge cut-off volt 14.6V Discharge cut-off volt 10V
Maximum Charge current 75A Maximum Discharge current 75A
Peak Discharge current 14.6V Suggested charge Volt 14.6V
Operation Temperature Parameters Storage Temperature Parameters
Charge 0 ~ 45℃ Less than a year 0 ~ 25℃
Discharge -20 ~ +75℃ Less than three months -10 ~ 35℃
Recommended 18 ~ 28℃
Mechanical Properties
Dimension Length 260mm Housing materials ABS/Iron/Customizable
Dimension Width 169mm Terminal size M6/M8 optional
Dimension Height 210mm Cell model 3.2V 6ah
Weight About 10.2kg Configuration
BMS function
Protect battery from Over charge, Over discharge, Over current, Short circuit
High safety

(no fire, no explosion)

No memory effect High energy density Long lifespan over 10 years
Fast Charge Capability Waterproof Individual cell balancing Easy maintenance

12v 75ah lithium battery - manly

Why choose MANLY:

  1. MANLY original factory with Factory price
  2. 36 months longer warranty time
  3. OEM/ODM custom is acceptable without MOQ Request
  4. Made of powerful industrial Grade original factory lifepo4 battery cell
  5. With advanced BMS (Battery Management System)

Packing & Delivery:


1) Carton box -pallet container.

2) Packaging also can be customized to customers’ requirements.


1) Shipping time for bulk orders: 30-45 days after receiving the deposit.

2) Sample order is supposed to be shipped within 7 days, bulk order is suggested to ship by sea, we could supply forwarder service if you need.

Our Services:

OEM & ODM can customize according to your request :
  1. Battery voltage, capacity, and dimension.
  2. BMS charging and discharging current.
  3. Connector, case, and wire.
  4. Your own logo eg: silk print.
After-sales service is available :
  1. Respond in 24 hours to any inquiry on our product.
  2. Take action quickly for a normal customer’s claim within 12 hours.
  3. Good after-sales service: We offer 3 years quality warranty for lifepo4 batteries 12.8V 20Ah/50Ah/100Ah/200Ah/500Ah/1000Ah/…
  4. One by one tested before shipment.


1: Is MANLY Battery a trading company or factory?

R: MANLY is a company with its own factory, which integrates research, development, production, and sales.

2:How about the quality of MANLY’s LiFePo4 Battery product?

R: Our company has 12+ years of experience in lifepo4 battery packs, and we are the authorized supplier of Siemens and BOSCH.

3: What’s your certification?

Re: We have CE/FCC/ROHS/PSE/UN38.3/MSDS/BSCI certifications by TUV Lab.

4: Can you do OEM/ODM project?

R: Yes, we have engineers who can help you design and R&D any related products.

5: What’s your MOQ?

R: According to your battery voltage and capacity.

6: What payment terms we can accept?

R: TT/Paypal/West Union/etc.

7:How Long Is The Lead Time?

R: Sample is 25-30 working days; mass production is 15~20 working days – since the deposit receive and samples confirmed.

8:What are the advantages of using a 12V 75Ah lithium battery?

R:The advantages of 12v 75Ah lithium battery are including high energy density, long cycle life, low self-discharge rate, lightweight, and fast charging.

9:How do I troubleshoot a 12V 75Ah lithium battery if it is not working properly?

R:It is recommended to check the charger, the wiring, and the battery’s voltage and capacity.

10:How do I maintain a 12V 75Ah lithium battery?

R:You can maintain the battery by keeping it clean, avoiding overcharging or undercharging, and following our instructions and recommendations.

Remark: Our products are customized, so the main data can be changed by customer’s requirements.

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