• Long Life Deep Cycle Lithium Lifepo4 48v 80ah Li-Ion Battery Pack
Long Life Deep Cycle Lithium Lifepo4 48v 80ah Li-Ion Battery Pack

Long Life Deep Cycle Lithium Lifepo4 48v 80ah Li-Ion Battery Pack

Product Details:

Place of Origin: Hunan,China
Brand Name: CTS
Certification: CE
Model Number: CTS-4880

Payment & Shipping Terms:

Minimum Order Quantity: 10 unit
Packaging Details: Wooden case and Carton case
Delivery Time: 7-15 working days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000 units per month
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Detail Information

Voltage: 51.2V Capacity: 80Ah
Battery Type: LPF Pouch Cells/NMC Pouch Cells Energy: 4.09kWh At23±2℃
Charging Voltage: 58.4V Cycle Life: ~1500cycles
Dimensions: 310*220*260mm Weight: 45kgs

Product Description

Long Life Deep Cycle Lithium Lifepo4 48v 80ah Li-Ion Battery Pack



1. Preferred supply high-quality batteries, Exceptional voltage stability.

2. >4000 Cycles at 80% depth of discharge to ensure long cycle life.
3. Rugged mechanical design with Modular design or laser spot welding to group.
4. Suitable for high-power power products.
5. Automatic system cell Charging balancing, Maintenance-free & No hydrogen generation or gassing.
6. Direct replacement for lead-acid batteries, <70% the weight of similarly sized SLA batteries.
7. Support fast charging & 100% deep cycle.
8. High discharge rate, sustainable discharge 300A @ 3~5 second.
9. Low power consumption design, long time standby.
10. Smart LCD Auto-Display Module for Capacity Rate and Voltage / Temperature display.
11. BMS powerful intelligent protection function and automatic short circuit & activation protection function.
12. IP56 water and dust resistant Group 31 case.
13. Stainless steel outer box-compression resistant, shock resistant, durable.
14. Environmentally friendly design and quality assurance in compliance with RoHS MSDS UN38 UL CB requirements.
15. Stock / Customize available for quick delivery in the US /UK / DE / FR or worldwide.



1) Energy Storage: UPS, backup, power station.

2) EV: Golf trolleys, Electric scooters.

3) Solar Energy Storage Systems, Wind Energy Storage,Solar/Storage Home System, Solar Street Light.

4) Telecommunications Base Stations.

5) Marine Boat 6) UPS (Uninterrupted Power Supply).

7) General Energy Storage (Such as Back-up Power, Miner's lamp, portable power supply, digital products, etc.)



Battery Specification



Battery Type

LPF pouch cells

NMC pouch cells

Array Mode



Nominal Capacity

80Ah at 23±2

80Ah at 23±2

Nominal Voltage




4.09kWh at23±2℃

4.03kWh at23±2℃

Min Capacity



Charging Voltage



Discharge End Voltage



Standard Charging Method

CCCV and CC is <0.5C

Max.Charge Current



Standard Discharging Method


Max.Discharge Current


Discharge Time: Less than 10 s(at23±2℃)

Cycle life



Operating Temperature


0℃~45℃ Charging Operating

-20℃~45℃ Discharging Operating


Why choose CTS:

1. CTS original factory. Factory price!

2. 2 years long Warranty. 

3. OEM/ODM is acceptable. 

4. No MOQ Request. 

5. Fast delivery time. 

6. Nice quantity with certication. 


8. Made of powerful brand Grade A lifepo4 battery cell. 

9. High current charger optional.

10.With advanced BMS (Battery Management System).



1): Are you manufacturer or simply trading company?
Re: We are manufacturer, and we sincerely welcome you to visit our factory!

2): Can I get a lower price if I order large quantities?
Re: Yes, cheaper prices with more bigger size orders.

3): Do you offer charger for battery?
Re: Yes, we do. If you also need charger, please mention it when sending inquiry, kindly note that our charger cost is not included in the battery cost.

4): How about your company intelligence?
Re: ISO9001 certification, China Hi-tech company, 10 million battery assurance, 8 patents, Almost all products are MSDS, UN38.3, IEC62133, CB,etc certificated.

5): When you ship my order?
Re: Normally 5-10days after receiving your payment, but it can be negotiated based on order qty and production schedule.

6): How about the quality guarantee period?
Re: Two year!

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