LiFePo4 Lithium battery 51.2V 48v 1000ah 1500ah 2000ah battery for UPS Solar Backup energy Storage

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Items
Characteristics
1
Normal capacity
 100Ah
2
Nominal energy
 4.8KWh
3
Nominal voltage
48V (LFP-15S)
4
Internal resistance
≤50mΩ @1kHz AC
5
Normal charge voltage
54.75±0.3V
6
Float charge voltage(for Standby use)
51.75±0.3V
7
Allowed MAX charge current
70A
8
Recommended charge current
≤35A
9
Allowed MAX discharge current
70A
10
End of discharge voltage
37.5V
11
Dimension
Length 482±2 mm
height  222±2mm
Depth   520±2mm
12
Weight
Approx. 55.0kg
13
Operation temperature
Charge
0~45℃
Discharge
-20~60℃
14
Self-discharge rate
Residual capacity
≤2%/Month; ≤10%/ year
15
Storage environment
≤1month
-20~+35℃、45~75%RH
≥3month
-10~+35℃、45~75%RH
Recommend  environment
15~30℃、45~75%RH

Below for 1000ah 1500ah and 2000ah inforamtion

Application for :

Energy Storage: UPS , backup ,power station.

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

4Telecommunications Base Stations.

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

Factory directly sale rechargeable batteries 12v solar batteries 100ah  LiFePO4 Battery pack with handle carry

Packing

Seaworthy Carton to fully protect batteries on the way.

Each battery packed in polyfoam ,then put in 3 layer brown box,some related pcs put in 5-layer strong brown outer carton

Delivery

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.By sea shipment ( It takes about one month to arrive after received the d eposit and confirmed all details.
4.Port:FOB Hongkong or CIF terms.
5.Shipment date within 30days for mass production .
6.Shipment date within 7-10days for testinng samples .

Factory directly sale rechargeable batteries 12v solar batteries 100ah  LiFePO4 Battery pack with handle carry

FAQ

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.

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