Alarms Series Technology Co., Limited
Alarms Series Technology Co., Limited


Home ProductsAlarm System Power Supply

High Power 12V LiFePO4 Battery 35Ah Fire Power Supply , Telecom Power

High Power 12V LiFePO4 Battery 35Ah Fire Power Supply , Telecom Power

  • High Power 12V LiFePO4 Battery 35Ah Fire Power Supply , Telecom Power
High Power 12V LiFePO4 Battery 35Ah Fire Power Supply , Telecom Power
Product Details:
Place of Origin: Guangdong,China
Brand Name: TONGYU
Certification: CE,ROSH,UN38.3
Model Number: TY1235F
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Standard Industrial Package
Delivery Time: 10-15days for samples, 20-25days for batch orders
Payment Terms: T/T, Paypal, L/C, Western Union
Supply Ability: 1000pcs/day
Contact Now
Detailed Product Description
Application: Solar Systems, UPS , Lighting, Sound Systems, Medical Device, Portable Power , Golf Trolleys, Golf C Nominal Voltage: 12V
Type: LiFePO4 Lithium Battery Weight: 5.8KG
Battery Housing: ABS 12V 33Ah SLA Case Protection Function: Overcharge ,Overdischarge, Over Current Protection
Nominal Capacity: 35AH Work Temperature: 20℃~70℃
High Light:

12 volt lifepo4 battery


lithium ion 12v battery


High Power 12V LiFePO4 Battery 35Ah Fire Power Supply , Telecom Power




We're looking for 12V lifepo4 batteries (SLA battery replacement )distributor in American, Australia, Europe !!!!


Quick Detail:
1. Built-in automatic protection for over-charge, over-discharge and over-temperature conditions
2. Intra-module balancing
3. Maintenance-free
4. Thousands of cycles, under normal conditions
5. Can be charged using most standard lead-acid chargers
6. LiFePO4 12V 35Ah
7. Weight: <6KG
8. Dimension: 196*131*158mm
UPS Backup / Solar system 12V LiFePO4 Battery , 35Ah LiFePO4 Lithium Batteries
We can design any 12V LiFePO4 with the same SLA case size to replace old SLA battery! Tongyu provide the best price with high quality products, can accept small orders.
No memory effect
Low self discharge and longer service lifespan
High discharge rate
Wide operation temperature range
Advantage of lifepo4 battery:

  1. long cycle life            
  2. low weight ,small size        
  3. fast charge/discharge with large current
  4. high temperature resistant          
  5. large capacity
  6. no memory effect                           
  7. enviroment-friendly


  • Golf trolleys, Golf carts,
  • UPS backup
  • Fire alarm and security systems
  • Telecommunication equipment
  • Electric equipment and telemeter equipment
  • Light equipment, dc 12v led lights
  • Wireless lawn movers vacuum cleaner and washing machine
  • Toys and consumer electronics
  • Solar systems 12v
  • Portable power tools measuring and medical equipment Portable video camera portable personal computer
  • Garden lighting
  • Sound systems
  • And etc




Nominal Capacity


Nominal Voltage


Normal discharge current


Maximum continuous current


Max pulse instant current


Discharge cut-off voltage


Max charge voltage


Charge current


Battery housing


Charge temperature


Discharge temperature








Protection function

Overcharge protection, Over discharge protection, Over current protection, Temperature protection, Balanced function


SLA 12V 33Ah, 12V 35Ah


Compared with Seal lead acid battery, lifepo4 battery has many advantages:
1. Green: Non-Toxic, comfort to RoHS.
2. Long cycle life: > 2000 cycles, while Sealed Lead Acid batteries only 750 cycles and NiMh batteries only 500 cycles)
3. Safety
The safest battery in the world till now, which does not burn with 30V charge voltage and it does not explore when you puncture the battery. UL approved.
4. Light weight and smaller dimension
The dimension is smallest and the weight is lightest when compare with other battery. 1/3 weight of SLA,  65% weight of NIMH.
5. Great capacity and more powerful, rechargeable battery
High discharge current, 1C continuous, 3C pulse for normal cells and 20 C for special design
We can install many single cells in series and in parallel and it can fully discharge
6. Good thermal stability: - 40°C to 70°C
7. Back fast charge, good consistence, no memory effect, can equip battery charger.
Can be recharged anytime, no reduction of the capacity
8. Widely application, customize solutions, mass production, OEM/ODM/buyer label provided.



Welcome to visit our company anytime !


OEM/ODM order is welcome!!!!


Contact Details
Alarms Series Technology Co., Limited
Send your inquiry directly to us
Alarms Series Technology Co., Limited
Tower A,Hopson Plaza,Guangzhou,China
Mobile Site Privacy PolicyChina adjustable dc power supply Supplier. Copyright © 2012 - 2023 All Rights Reserved. Developed by ECER