Lifepo4 - Model 26650 -12.8V 21Ah-93 -12.8V 21Ah Battery Pack

• Brand: Fethium
• BUY: 1 to 1 customization
• SKU: 12.8V 21Ah-93 Categories: 12.8v lithium ion battery, 26650 lithium battery, LiFePO4 battery

Introduction:
LiFePO4 battery pack is a new type of high-performance battery, and its products can meet the needs of vehicle monitoring equipment. This article will introduce 26650 12.8V 21Ah LiFePO4 battery pack for vehicle monitoring equipment.
26650 12.8V 21Ah LiFePO4 battery pack adopts advanced technology, which has ultra-high energy density, safe and reliable battery performance, and good cycle life performance. It has excellent low-temperature performance, and can still guarantee battery performance in an environment of -20°C, allowing vehicle monitoring equipment to work normally in extremely low-temperature environments. In addition, the LiFePO4 battery pack also has better internal resistance performance, and the advanced die-casting process can more effectively suppress the internal resistance, so that the battery can run under the maximum load, thereby improving battery durability.

The 26650 12.8V 21Ah LiFePO4 battery pack also has extremely high safety. It adopts a reliable pressure switch to protect the battery from overcharging and over-discharging, and prevent safety hazards such as over-discharging and burning. In order to better protect the battery, an over-current and over-temperature protection circuit board can also be used to better protect the battery.

Conclusion: 26650 12.8V 21Ah LiFePO4 battery pack is specially designed for vehicle monitoring equipment, with high energy density, good cycle life, excellent low temperature performance, better internal resistance performance and high safety, very suitable for vehicle monitoring equipment.

• Cell model: 26650/3.2V/3500mAh
• Battery specification: 26650-4S6P/21Ah/12.8V
• Nominal voltage: 12.8V
• Nominal capacity: 21Ah
• Charging voltage: 14.6V
• Charging current: 5A
• Discharge current: 7.5A
• Instant discharge current: 10A
• Discharge cut-off voltage: 10V
• Finished internal resistance: ≤200mΩ
• Battery weight: 4.5kg
• Product size: 260*260*45mm
• Charging temperature: 0~45?
• Discharge temperature: -20~60?
• Storage temperature: -20~45?
• Battery packaging: sheet metal case
• Lithium battery protection: short circuit protection, overcharge protection, over discharge protection, overcurrent protection, temperature protection, equalization, etc.
• Application fields: vehicle monitoring equipment, etc.

• Anti-shock: Through the cold-rolled sheet metal shell filled with anti-shock structure design, it meets the requirements of high safety and high reliability;
• Waterproof: cold-rolled sheet metal shell waterproof design, meeting IP65 waterproof requirements;
• Using TI fuel gauge and single-chip microcomputer, the data transmission is accurate and the power is accurate;
• LED power display: display the charge and discharge state of the battery, and improve the product use recognition effect;
• LED switch: switch control on the LED without turning off the power supply;
• The battery pack is safe, with a temperature probe and fire extinguishing device, and the temperature exceeds the automatic start protection;
• The battery pack has a high cycle life and conforms to the value concept of low carbon, energy saving and environmental protection.