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OSN Power

30C 3.7V 20Ah NCM Battery Cell Prismatic Battery

30C 3.7V 20Ah NCM Battery Cell Prismatic Battery

Specific Capacity
Rated Voltage                                         
Charging Voltage
Continuous charging current
Maximum discharge current
Discharge cut-off voltage


Car Audio,Motorcycle Starter,Car Starter

Energy Storage
--Solar-Wind Power System / City Grid (On/Off) / Community and Family
Back-up System and UPS
--Telcom Base / CATV system / Computer Server Center / Medical Instrumnt / Military Equipment
Other Applications
--Security and Electronics / Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light
--RV Motorhome /Golf Carts Battery / Boat Marine Yachts / Electric Skateboard
--LED Backup / Engine Starting Battery,etc.


Packing & Delivery:

Use high hardness custom sponge to strengthen the battery

* 5 layers of dangerous goods export corrugated carton
* Positive and negative paste insulation tape
* We will label test data on each cell before delivery
* If customer have requirement, we can provide Wooden Packing for shipping.


Our Service:

We provide all type of cell LFP/NCM/LTO/SIB, all shape you need:Prismatic, Pouch, Cylindrical.

  1. One-on-one VIP service, from order placement to delivery to after-sales, the whole process is connected with the same salesperson, making communication easy.

  2. The company is close to the factory, and customers are always welcome to ask for pictures and videos, and safety is guaranteed.

  3. Enjoy customized services, can undertake projects, and help customers customize new products.

  4. The professional technical and sales teams recommend suitable solutions, from quality to price, so that customers have no worries.

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Product Details

LiFePO4 batteries are highly safe, have no risk of explosion and fire, and are environmentally friendly, non-toxic and non-polluting. No memory effect - the battery can be charged in any state of discharge, giving you peace of mind.


Compared with traditional AGM/lead acid batteries, LiFePO4 battery/ Lithium iron phosphate batteries are:

  • Higher safety and stability:non-toxic, non-polluting, no rare earth metals, no explosion, no fire.
  • Long service life:10 times lifespan extended to 2000-4500 cycles.
  • 1/4 lighter than lead-acid batteries.
  • The LFP battery can work in a wide temperature range from -20 to +75°C
  • No memory effect. Can be charged on demand without loss of capacity.
  • Suitable for RV, ship, home storage, telecommunication (base station battery)
  • Do not immerse the battery in water and keep it dry when not in use.

  • Do not knock, throw or affect the battery near a fire source or under extremely hot conditions.

  • Please charge according to the charging requirements.

  • Do not reverse thepositive (+) and negative (-) terminals.

  • Do not short-circuit the battery by connecting wires or other metal objects to the positive (+) and negative (-) terminals.

  • Do not directly weld the battery terminals.

Shipping & Delivery

We partner with top carriers like DHL, UPS, FedEx and fulfill all orders in a timely manner, and are always flexible if customers prefer local alternatives.