12V 12Ah Lithium UPS Battery  for Lead Acid Batteries Replacement

12V 12Ah Lithium UPS Battery

12V 12Ah Lithium Battery can be customized by materials of LiFePO4 or Li-ion. This battery is widely used in ups, sound equipment, alarm system etc. It is have 3 years warranty.

Product Description:

1. Model               Number: MLP1212
2. Nominal          Capacity: 12Ah
3. Nominal            Voltage: 12.8V
4. MAX  Charge   Voltage: 14.6V
5. MAX  Charge   Current: 12A(Customization)
6. Customization Support: Including voltage, capacity, current, size, appearance, etc.

Light in weight:

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

Environmentally friendly:

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

Long Cycle Life:

This battery is with over 2000 time charge and discharge cycle life, after that, capacity left is still 80% of original value, self discharge rate is much lower than li-ion battery and lead-acid battery;

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 an exist model

Application of 12V 12Ah Lithium UPS Battery

1)Energy Storage: PV Energy Storage, UPS, backup, power station;
2)EV: Golf trolleys, Electric scooters;
3)Solar System: Solar Home System, Solar Street Light, Solar CCTV
4)Telecommunications Base Stations;
5)Others: Emergency Light, Miner’s lamp, portable power supply, digital products, Roboticsetc, AGV/RGV/AMR, etc.

MANLY 12V 12Ah lithium battery is a reliable and efficient power backup option for UPS systems. Its lightweight and compact design make it easy to install, while its superior performance and longer lifespan ensure uninterrupted power supply during outages. 12V 12Ah lithium battery support simultaneous series parallel.  We adapt new lithium iron phosphate batteries for the 12v 12ah ups battery, inbulit BMS Protection. Our products have been certified by CB/CE/FC/UL.  We provide 3-year warranty and 2-year extended warranty service. Custom UPS lithium battery pack now and get professional battery advice.

Features of 12V 12Ah Lithium UPS Battery:

  1. Maintenance-free operation;
  2. The long 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 12Ah Lithium UPS Battery:

Long-lasting 12V 12Ah LiFePO4 Lithium Battery for ups, alarm system, sound equipment 
Electric Characteristics
Battery Type LiFePo4 Nominal Capacity 12Ah
Nominal Voltage 12V Actual Voltage 12.8V
Energy 153.6Wh Cycle Life 3500+
Charging and Discharging Parameters
Full charge volt 14.6V Discharge cut-off volt 10V
Max charge current 6A Max continuous discharge current 12A
Peak discharge current 24A@1~3 Seconds Suggested charge Volt 14.6V
Mechanical Properties
Dimension Customize Housing materials ABS/PVC/Customize
Weight About 2.0 kg Communication protocol RS485/RS232/CANBus/Optional
Waterproof level IP65 Output Terminal(M6/M8/Optional)
Operation Temperature Parameters
Charge 0~45℃ Storage less than 12 months  -20 ~25℃
Discharge -20~60℃ Storage less than three months  -20~35℃
Recommended 18~28℃ Storage over 12 months  25 ℃
BMS function
Protect battery from Overcharge, Over-discharge, Over-current, Short circuit
High safety (no fire, no explosion) No memory effect High energy density Long lifespan
Fast Charge Capability Waterproof Individual cell balancing Easy maintenance

Why choose MANLY:

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

Packing & Delivery:


1) Carton box -pallet-container.

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


1) Shipping time for news sample is 25-30 working days; mass production is 15~20 working days – since deposit received and samples confirmed.

2) Sample order is supposed to be shipped by DHL, UPS, FedEx, or TNT, mass 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 customers’ 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 is the quality of MANLY’s LiFePo4 Battery product?

R: MANLY has 12+ years of experience in lifepo4 battery, is also the authorized supplier of Siemens and BOSCH.

3: Can you do OEM/ODM project?

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

4: What’s your MOQ?

R: According to your battery voltage and capacity.

5: What payment terms we can accept?

R: TT/Paypal/West Union/etc.

6:Can a 12V 12Ah lithium battery be used in different UPS systems?

R:Yes, a 12V 12Ah lithium battery can be used in different types of UPS systems, as long as it is compatible with the voltage and capacity requirements of the system. It is important to consult the Manly Battery’s instructions or a professional technician for installation guidance.

7:What is a 12V 12Ah lithium battery, and how is it used in UPS systems?

R:A 12V 12Ah lithium battery is a type of rechargeable battery that provides backup power in UPS systems. It is used as an alternative to traditional lead-acid batteries, as it offers longer lifespan, higher energy density, and faster charging times.

8:What are the safety concerns when using a 12V 12Ah lithium battery in UPS systems?

R:A 12V 12Ah lithium battery can be dangerous if mishandled or damaged. It is important to follow safety precautions such as avoiding punctures or overheating, storing the battery in a cool and dry place, and avoiding overcharging or deep discharging.

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

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