lithium ion lifepo4 battery for BTS Tower Energy Storage Battery System UPS Backup


Deep cycle lithium ion lifepo4 battery for BTS Tower Energy Storage Battery System UPS Backup


Norminal Capacity 50Ah
Norminal Voltage 48V
Cycle Life <6000
Internal Resistance ≤30mΩ
Charger Current 10A
Max. Charge Current 50A
Charge Voltage 53.2~54V
Continuous Current 10A
Max continuous discharge current 50A
Discharge Cut-off Voltage 40.5V
Cell & Method 3.2V50Ah
Dimensions 480*360*90mm
Weight (lbs./kg.) 22kgs
Battery type LifePO4 battery cell
Nominal voltage 12.8V
Charge voltage 14.6V
Nominal capacity 100Ah
Internal resistance ≤20mΩ
Battery configation 4S1P(4 series,1 parallel)
Limited charge voltage 14.6±0.2V
Floating Charge Voltage 13.8±0.2V
Charge method CC/CV
Discharge cut off voltage 10.0V
Standard charge current 50A
Max charge current 80A
Standard discharge current 50A
Max discharge current 86A
Max pulse discharge current(3 minutes) 172A
Max pulse discharge current(short pulse) 258A
Lifecycle 2000 times
Warranty 12 months
Dimension 235*196*170mm
Net weight 10.5KG
Name  Value
Product 12V 200Ah LiFePO4 battery pack
Maximum Continuous Charge Current ≤30A can be adjustable
Maximum Continuous Discharge Current ≤60A can be adjustable
Maximum Pulse discharge current ≤180A can be adjustable
Weight Approx  30kg
Cycle Characteristic over 2000 times
Export 2 wires/plugs with metal case
Dimension 170*265*450mm   ,  can be customized
C  (1KHz) Impedance New Cell Max.(mΩ) ≤120 mΩ

Product feature:The lifepo4 48v 100ah battery is idealy applied for many applications,solar storage,marine,golft cart and EV,provides stable power and is controlled with smart centralized BMS,bluetooth/CAN/RS485 are available for communication,the battery status could be showed throught LCD.Fast charge and withstand 5kw load power.

Deep cycle 48v 100ah lithium ion battery 100ah solar battery with charger

Deep cycle 48v 100ah lithium ion battery 100ah solar battery with charger

Our Services

Deep cycle 48v 100ah lithium ion battery 100ah solar battery with charger

Deep cycle 48v 100ah lithium ion battery 100ah solar battery with charger


  1. by UPS/DHL/FEDEX( It takes 3-5 days to arrive after all details confirmed)
  2.  by air cargo( It takes about one week to arrive after all details confirmed)
  3. B y sea shipment ( It takes about one month to arrive after received the deposit and confirmed all details )
  4. Port:FOB Hongkong or CIF terms.
  5. Shipment date within 30 days after confirmed all information and received the deposit.
  6. payment terms:TT /LC

4,Lithium Battery Advantages:

1.Long life cycle, large capacity and good shock resistance
2.Low self-discharge and good discharge performance at low temperature
3.Strong charging acceptance and quick-charging capability
4.Strong over-discharge resistance and charge retention
5.Maintenance-free and no acid or water for maintenance in usage
6.Excellent large current discharge performance, and have obvious advantages in startup and climbing
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10.Most safe no explosion no fire

5,What is QSPOWER Factory?

QSPOWER(zhuhai) Co.,LTD was founded on 2018 belonging to Qiangsheng Goup(UK) Co.,Ltd which focus on green energy products production since 2012.

QSPOWER have the strong technique support group which have the well-known expert form America and Taiwan. QSPOWER has extensive experience with every facet of the design and manufacturing process of batteries.

QSPOWER are focus on Green energy solution, such as lithium battery technique R&D, battery testing, battery cell supplying chain, battery packing and customized green energy solution project.

QSPOWER has the experience and resources to help design engineers ensure a smooth design process and project management meet delivery schedules. We are willing to invest together for potential good project and business partner. New developing requirements are welcome always.

Here are some general categories of markets we are in.

Vehicle battery

Energy Storage

Power bank

Power tool battery

Portable Medical battery

Customized batteries

6,FAQ for our battery companies ?

1,Q: What’s the main product in QS?

A: Rechargeable battery. Li-ion, Lipo battery and power battery pack.

2,Q: What is overcharge?

A: After charge, tested the batteries’ initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode. Observe changes in battery appearance.

3,Q: What is over discharge?

A: After charge, test the batteries’ initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance

4,Q: Can I have a sample order?

A: Yes, we accept sample order to test and check quality. Batteries can be made as require.

5,Q: Do you have MOQ limit?

A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.

6,Q: How about the lead time?

A: Samples will takes 5-7 business days. Mass production will takes 15-25 days. It depends on quantity.

7,Q: How about shipping and delivery time?

A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.

8,Q: What about after-sale service?

A: We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.

Comments (3)

Leave A Comment

Your email address will not be published. Required fields are marked *