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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: LANYU/OEM
  • Model Number: LANYU80DZYA289
  • Type: Li-Ion
  • Nominal Voltage: 12V
  • Size: 123.6*182.4*375mm
  • Nominal Capacity: 80 AH
  • Condition: Brand New
  • Contain Material: Aluminum Box with a thickness of 3 mm
  • Key Words: 12v 80ah polymer li-ion battery 6dzm80
  • Approx Weight: 8.5 Kgs
  • Application: Solar street lights
  • with BMS Inside: Yes
  • Maintenance Type: Free
  • Warranty: 3 years
  • Designed Life: 10 Years
  • Certification: ISO,ROHS,CE

Packaging & Delivery

Packaging Details Each Battery packaged with each box pallet or plywood case.
Delivery Time 7-20 DAYS
Product Description

12v 80ah polymer li-ion battery 6dzm80

LANYU80DZYA289

Detailed Images
LANYU LITHIM ION BATTERY
  




Basic Parameter
Model
LANYU80DZYA289
Size 
123.6*182.4*375mm
Weight 
8.5 kg
Internal Resistance
6m Omega
Container
aluminum
Charge Operating Temperature Range
0°c~45°c
Discharge Operating Temperature Range
-20°c~60°c
Storage Operating Temperature Range
-20°c~45°c
 Li-ion Battery Protection System
Maximum charging voltage
40V 
Overcharge protection voltage
4.25V
Overcharge protection voltage release
4.15V
Overdischarge protection  voltage 
2.6V
Overdischarge protection voltage release
3.0V
Overdischarge protection electric current-level 1 
10A
Over-current protection delay - level 1
1s
Overdischarge protection delay-level 2
0.2s
Overdischarge protection delay-level 3(short circuit protection) 
500us
Overcharge protection release conditions
Monomer highest voltage < 4.15 V or discharge current > level 1 protection current * 8%
Overdischarge protection release conditions
Monomer minimum voltage 3.0 V or charge
Over-current protection/short circuit current release
Cut off Load/Charge
Charging temperature protection
45°c
Discharge temperature protection
65°c
The equilibrium voltage
4.175V
The equilibrium current  
61mA
Power consumption self -Normal mode 
60uA
Power consumption self-Overcurrent protection mode 
130uA
Power consumption self-Sleep mode
5uA
 The controller
Recommended value charged limit voltage controller (controller built-in)
12.4V
Recommended value discharged limit voltage controller (controller built-in)
9.4V
The rated working voltage
9~32V
Max Solar panels input voltage
55V
Max Charging current
8A
Charging conversion efficiency
96%
Max Discharge power 
40W
 Max discharging conversion efficiency
96%
MPPT function 
1
 The charging efficiency of tracking
 99.95%
Waterproof level
IP67
Advantages

1.Low light charger VS MPPT

Efficiently charge the battery in both sunny days and sunless days. Provide a more than 50% electrical energy storage and ensure the whole street light system work properly.

2.Internet Real-time monitoring

Combined with background software programs, achieve PC side works in parallel with the Mobile end. Such carry-on street lights housekeeper not only could adjust the brightness of the lights freely, but also could report the system failures in time, and improve the efficiency of street light system maintenance.

3.Intelligent system management

By using real-time monitoring to monitor the working performance of outdoor lighting system, intelligent data collection and analysis can be carried out, the power can be independently adjusted, the working mode of system will be optimized, and then a long service life of the whole system can be guaranteed.

4.Built-in 100% brand new 18650 lithium power battery

5.Ultra-thick oval cylindrical aluminum alloy shell

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FAQ

Q: Are you trading company or manufacturer ?
A: We are a professional manufacturer with 18 years of experiences and customers all over the world .Our factory located in Wuxi city, Jiangsu province,China.

Q: How long is your delivery time?
A: Generally it is 15-20 days. It is according to quantity.

Q: Can you print my picture or logo on the battery cover?
A: Yes, OEM is available, we can print your picture or logo on the battery case, If your quantity is good, We can also printing your LOGO on battery carton.

Q: What is your terms of payment ?
A: TT, L/C, Western Union.

Q: What's kinds of battery will you provide?
A: We have 3 types of battery: Electric bike battery, UPS battery and motorcycle battery, we have many models to meet your requirements.

Q:How do you ship the products?
A:We ship the products by sea.

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