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.
Specifications
| 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
Advantage of 24V 15Ah LiFePO4 polymer battery With Built-in BMS, deep cycle battery pack, Comparing to Lead Acid 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.
Wider Temperature Range: -20 C~60 C.
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.
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.)
Battery Pack Delivery
• By Air Door to Door Service
• By Sea Door to Door Service
• By Express: EMS, TNT, UPS, FedEx
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℃.
