Rechargeable 48v 80Ah Lithium Iron Phosphate Power Battery Packs

Electric Robot LifePO4 Rechargeable Battery 24v 15Ah With BMS Power Battery Packs

 

48V 80Ah PAC battery Instruction

The 48v 80Ah lithium battery is supplied with a LiFePO4 Battery Management System (BMS)that can monitor and optimized each single prismatic cell during battery charge & discharge, to prevent the 48V 80Ah battery pack from overcharge, over discharge, short circuit, over current. The BMS helps to ensure safe and accurate running of the lithium battery pack. Except BMS, the battery has dual protection of Air switch in case of short circuit. The LED indicators on battery case indicate the battery capacity, running status and the battery also has alarm functions.

 

No. Item General Parameter Remark 1.1 Description PAC technology 48V Lithium iron phosphate battery 80Ah for solar energy storage   1.2 Cell Type prismatic LiFePO4 cell 15S2P 1.3 Typical Capacity 80Ah   1.4 Typical Voltage 48V   1.5 End of Charge Voltage 54V   1.6 Charge Current 0.2C   1.7 Charging time 5-6 Hours   1.8 Over-Charge Voltage Protection cell 3.6V   1.9 Max continuous charge current 40A   2.0 Maximum Continuous Discharging Current 80A   2.1 Over-discharge Voltage Protection cell 2.5V   2.2 Over-Current Discharge Protection 300A   2.3 Protection functions overcharge, overdischarge, over current, short circuit, over temperature, over load   2.4 Dual protection Air switch   2.5 Weight about 46kgs   2.6 Operation Temperature Range Charge 0~60 C, Discharge -20~60 C   2.7 Storage Temperature & Humidity Range Less than 1 month:-20℃～45℃,45%RH～75％RH Less than 3 months:-10℃～35℃,45%RH～75％RH Recommended storage environment: 15℃～35℃,45%RH～75％RH 2.8 Long time storage: If the battery need be stored for a long time, the voltage should be at 50%SOC, and stored in the condition as storage proposal. It needs at least one charge & discharge cycle every six months.

 

Customize Any of The Following Battery Packs as Required
Can be customized according to the requirements of 3.7V, 7.4V, 11.1V, 14.8V, 18.5V, 22.2V, 25.9V, 36V, 48V, 60V, 72V
 

BMS specification of 30Ah lithium battery 12 volts rechargeable​:
Cell overcharge detection voltage: 3.90V±50mV
Cell overcharge recovery voltage: 3.80V±100mV
Cell over-discharge detection voltage: 2.00V±100mV
Cell over-discharge recovery voltage: 2.30V±100mV
Rated operational charge current: 30A
Over current detection: 100±30A
BMS impedance: ≤20mΩ

 

 

Advantage of PAC Technology company:
We offer quick response to your inquiry and reliable battery quality based on your requirements.
We provide not only professional solutions for your product, but also full technical support after sales.
So if you have any inquiries, please feel free to contact us.

 

 

Safety Test

No fire, no explosion

Charing to 3.7v and do nail penetration test, there is no fire, no explosion, no any other obvious changes.

 

Nail Penetration Test and Overcharge Test

After testing, no fire and no explosion, that is definitely approved than our lithium batteries deserve you.

 

Features of 48V 80Ah PAC battery:

• Built-in smart BMS with alarm function
• High working voltage for single battery cells
• Pollution-free
• Long cycle life
• With dual protecion
• Factory price & High quality
• Good consistency, low self discharge

 

 

 

 

Battery care and maintenance

Please charge the battery timely after kept for more than 2 monthes so that the battery cycle life would be much
longer. The cycle life of li-ion battery would be shorted if the battery alway be kept as fully charged state. For
long time storage, keep the battery as 40~60% state of charge (SOC) and discharge and charge every one or two
monthes.
• Battery should be kept under dry and ventilation condition. Do not put the battery close to fire and explosive
products. When charging the battery, cut of the load.

• Do not wash the battery shell with organic solvent. If there’s fire accident, please do not use CO2 to extinguish
the fire but use CCl4 or sand soil.

 

Rechargeable Battery 26650 Lifepo4 12V 33Ah Lithium Iron Phosphate Battery Pack

26650 4S10P 12.8V 33Ah LiFePO4 Battery Pack, widely use for

* Solar street light,

* UPS/ power back up,

* solar LED light,

* electric scooter.

 

Applications for LiFePO4 Battery 24V:

· Energy Storage Systems (ESS)

· Hybrid Grid back-up

· Remote area power systems

· Communications systems

· Electric vehicles

· Marine environments

· Military & Aviation

· Industrial Machinery

· Uninterruptible Power Supplies

· CCTV & Data Transfer

 

Storage Conditions

◆For long time storage ,the battery should be charged to Approx 60% SOC ,its corresponding voltage should be 1.05times of nominal voltage(24V,36V,60Vor72V),usually it's voltage in shipment .The battery should be kept in storage in dry and ventilated place.

◆ The battery pack and charger should be stored in clean, dry and ventilated place, avoid contacting with corrosive materials and be away from fire and heat.

 

 

Our service

 

1. Customized service: OEM or ODM is OK.

2. Very fast delivery: ship within 3 days after receive payment.

3. Professional sales team: reply within 12 hours.

4. Strong R&D for mew product

5. Other special services, contact us you can feel

 

Standard charge Characteristics of LiFePO4 battery Pack
The "Standard Charge" means charging with constant current 0.2C to3.65V, then charging with constant voltage 3.65V to 0.01C under 20±5℃, charging time will not more than 8h.) (Use Lithium-ion battery charger, which with an accuracy ±0.05V.)

 

 

RFQ

 

 

 

1: Do you provide samples ?

--Yes, we could offer the sample , pls show us your address and post code 

 

2. What service do you provide?

--All our batteries have passed the safe test and performance test before shipment.

--accept put  your logo on the battery

 

 

3.  what's the payment 

-- We accept the T/T /  LC / PALAPY  Payment 

 

4.  What's your lead time 

--  Our lead time is 5-10 days for the sample orders ,  20-35 days for the bulk order 

 

 

 

24 hours customer service, waiting for your inquiry!

 

Quick delivery

Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery as much

as we do in our LiFepo4 lithium battery quality. We will keep our clients updated with tracking number all the time and latest tracking info until the order of LiFePO4 lithium Battery arrives at our clients safely.

 

Quick delivery

Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery as much

as we do in our LiFepo4 lithium battery quality. We will keep our clients updated with tracking number all the time and latest tracking info until the order of LiFePO4 lithium Battery arrives at our clients safely.

 

 

Packing and shipping

• Fedex/DHL/UPS/TNT for sample . Door to Door

• By Air or by Sea for Bulk goods , for FCL . Airport Port receiving

• Customers specifying freight forwarders or negotiable shipping methods

• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods time

 

Packing and shipping

• Fedex/DHL/UPS/TNT for sample . Door to Door

• By Air or by Sea for Bulk goods , for FCL . Airport Port receiving

• Customers specifying freight forwarders or negotiable shipping methods

• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods time

 

Packing and shipping

• Fedex/DHL/UPS/TNT for sample . Door to Door

• By Air or by Sea for Bulk goods , for FCL . Airport Port receiving

• Customers specifying freight forwarders or negotiable shipping methods

• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods time

 

Advantages of battery:

 

Advantages of battery:Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.
Lighter Weight: About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.
Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity.
Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in series and up to ten batteries in parallel.
Wider Temperature Range: -20℃~60℃.