Lithium ion Battery Pack 22.2V 28Ah

Nominal Voltage
22.2V

Nominal Capacity
28Ah

Lithium-ion battery pack

Lithiun ion battery 22.2V 28Ah

Built-In BMS

The built-in BMS (Battery Management System) protects the battery from overcharge, over-discharge, over-current, and short circuits with excellent self-discharge rate.

Higher Energy Density

The usable capacity doubles compared to that of a lead-acid battery while the weight is 30% less thanks to its significantly higher energy density. HIMAX LiFePO4 battery can be connected in parallel and in series for larger capacity and voltage.

Specifications

18650 22.2V 28000mAh Lithium ion battery pack
Nominal Voltage
22.2V
Nominal Capacity
28Ah
Energy
621.6Wh
Charge Voltage
25.2V
Discharge cut-off voltage
15V
Charge Method
CC/CV
Standard Charge Current
5.6A
Max. Charge Current
28A
Standard Discharge Current
5.6A
Max. Continues Discharge current
120A
Cycle Life
300times (70% SOC at 1C)
Dimension
Max98.5x230mm
Weight
Approx 7Kg
Working Temperature Range
Charge: 0°C~45°C, Discharge: -20°C~60°C
Storage Temperature
-10°C~45°C

Frequently Asked Questions

HimaxBattery is an excellent battery manufacturer, we support best factory price and customized service.
1: What are LiFePO4 (Lithium Iron Phosphate) Batteries?
Lithium-ion (Li-ion) batteries are a type of rechargeable battery that uses lithium ions as the charge carriers in its electrochemical reactions. They are widely used in various applications due to their high energy density, lightweight construction, and long lifespan. Lithium-ion batteries have become the standard power source for many portable electronic devices, electric vehicles, and renewable energy storage systems.
2.What are the advantages of lithium ion batteries?
Lithium ion batteries are lightweight, have a high energy density, and offer a longer lifespan compared to other types of batteries.
3.Are lithium-ion batteries safe?
When used correctly, lithium batteries are generally safe. However, mishandling or damage can lead to safety hazards such as overheating or fire.
4.Can I use any charger with lithium ion batteries?
It’s best to use chargers specifically designed for lithium ion batteries to ensure safe and efficient charging.
5.If batteries go into protection mode, how do we wake them up?
If a rechargeable lithium battery goes into protection mode, it typically means that the battery’s internal protection circuitry has activated due to overcharging, over-discharging, or a fault condition. When this happens, the battery shuts down to prevent damage to the cells and ensure safety.

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Himaxbattery is a professional lithium battery customization solution manufacturer around you.

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