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Long Cycles 3.1V 3.3Ah Sodium Ion 26700 Cylindrical Battery Cell SIB Batteries For EV Car Audio

Long Cycles 3.1V 3.3Ah Sodium Ion 26700 Cylindrical Battery Cell SIB Batteries For EV Car Audio

Sodium-ion 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.

  • Nominal Voltage: 3.1V
  • Nominal capacity: 3.5Ah
  • Cycle life: 4000 cycles
  • Working Voltage Range: 1.5V-4.0V
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Product Details


Highlights

Compared with traditional AGM/lead acid batteries,Sodium ion batteries are:

  • Long life: cycle life 4000 times
  • Safety: no combustion, no explosion, it is a safe and reliable battery product
  • Wide temperature range: -20°C to 90°C works normally without explosion.
  • Low cost: the same power unit, the cost of sodium battery is only 2/3 of that of lithium battery.

Application

  • 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.

Safety Warnings

  • 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.

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