Guang Zhou Sunland New Energy Technology Co., Ltd.
Guang Zhou Sunland New Energy Technology Co., Ltd. Your Personal Battery Expert! sales@tacbattery.com Mobile : 15813319221
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Specification for Energy Storage UPS 12V 50AH Lifepo4 Battery Pack For Road Lamp Non-toxic
No. | Item | General Parameter | Remark |
1 | Rated Capacity | 50Ah | Standard discharge(0.2 C5)after standard charge(0.2 C5) |
2 | Minimal Rated | 49.5Ah |
|
3 | Nominal Voltage | 12.8V |
|
4 | Cycle Life | Higher than 60% of the Initia l Capacity of the Cells | ◆Charge: CC@0.2C to 14.6V, then CV till current to 0.05C |
5 | Discharge cut-off voltage | 8V | 10.0V( recommended) |
6 | Charging cut-off voltage | 14.6V | 14.6V (recommended) |
7 | Cell and assembly method | IFR26650EC-3.3AH | 4S15P |
8 | Housing material | Blue PVC |
|
9 | Standard charge | 0.2C constant current(CC) charge to 14.6V,then constant voltage (CC)14.6V charge till charge current decline to ≤0.05C | Charge time : Approx 7h |
10 | Standard discharge | Constant current 0.2C |
|
11 | Maximum Charge Current | 20A |
|
12 | Continuous Discharge Current | 30A |
|
13 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. |
Discharge: -10~60℃ | |||
14 | Storage Temperature Range | Less than 1 year : 0~25℃ | 60±25%R.H. |
Less than 3 months:-5~35℃ | |||
15 | Weight | Approx:5.1Kg |
|
16 | Max.Dimension | Height:398mm |
|
Width: 80mm | |||
Length: 110mm |
Feature for Energy Storage UPS 12V 50AH Lifepo4 Battery Pack For Road Lamp Non-toxic
1. With the wide temperature,can be use for outdoor street lamp
2. High convert ratio and environmental protection.
3 . Longer cycle life, more than 2000 cycles
5. Low self-discharge rate, less than 3% monthly
6. Environment friendly, Non-toxic, non-contaminating and no rare metal
1pcs for one inner box
2 inner box for one carton
Application for Energy Storage UPS 12V 50AH Lifepo4 Battery Pack For Road Lamp Non-toxic
TAC support suitable and competitive solar energy storage battery LFP Li-Ion for rural area installations
| Wind-Solar Energy Storage system |
| Solar street lights |
| Off-grid energy storage |
| Household energy storage |
| Telecom backup system |
| Emergency backup energy sources |
| Uninterruptible power system |
| Mobile base stations |
| Grid load shifters |
| and more... |
Period of Warranty
The period of warranty is 12 months from the date of shipment. TAC guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.
Storing the Batteries
The batteries should be stored at room temperature, charged to about 30% to 50% of capacity.
We recommend that batteries be charged about once per three months to prevent over-discharge.
Battery Pack Picture
Tag:Backup Battery,UPS Battery,