DELIGHT Rechargeable Lithium Battery with Charger

the power battery is the power source that provides the power source for the tool and refers to the battery that powers the electric car, the electric train, the electric bicycle, and the golf cart.

A battery is one of the batteries. Its function is to store limited electrical energy and use it in a suitable place. It works by converting chemical energy into electrical energy. It uses a lead plate filled with sponge lead as a negative electrode, a lead plate filled with lead dioxide as a positive electrode, and 22 to 28% of dilute sulfuric acid as an electrolyte. When charging, electrical energy is converted into chemical energy, which is converted into electrical energy when discharged. When the battery is discharged, the metal lead is a negative electrode, which undergoes an oxidation reaction and is oxidized to lead sulfate; the lead dioxide is a positive electrode, and a reduction reaction occurs and is reduced to lead sulfate. When the battery is charged by direct current, the two poles respectively produce lead and lead dioxide. After removing the power supply, it returns to the state before discharge to form a chemical battery. A lead Storage Battery is a battery that can be repeatedly charged and discharged and is called a secondary battery. Its voltage is 2V, usually, three series of lead batteries are used in series, the voltage is 6V. The car uses six lead batteries in series to form a 12V battery pack. The lead storage battery should be supplemented with sulfuric acid after a period of use to keep the electrolyte containing 22 to 28% of dilute sulfuric acid.

Our Difference

SATISFACTORY SERVICE
- 15 working days delivery
- 5 years warranty
- on-site installation instruction

ADVANCED LIGHTING TECHNOLOGY
- Design for lighting applications
- Dimming and operating profiles for adaptive lighting
- Superior LED luminaires

CUSTOM SOLUTION FOR YOUR APPLICATION
- Precision- engineered for your application
- Array for solar engines available for your application
- Aesthetic- design and value-built engine options

Product Description
1- Long life, 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 acod or water for maintenance in usage
6- Excellent large current discharge performance, and have obvious advantages in startup and climbing
7- Environmental friendly
8- Lighter weight and smaller size

SPECIFICATIONS
Model	DE-ALI01 Lithium ion battery
Nominal voltage	12.0V
Capacity	20Ah	30Ah	40Ah
Input voltage	12.6V±0.05V
Output voltage	8.4-12.6V
Max continuous discharge current	18A
Battery cells	18650 cells
PCM	12V A grade PCM, over-charge/discharge protection, over-heat protection
LED Indicator	Available
ON/OFF Switch	Available
Connectors	The positive and negative terminal
Recharge cycle	More than 1000 times
Charging full time	Around 20 hours
Operating temperature	-20 °C to 60 °C
Charge temperature	-0 °C to 45 °C
Storage temperature	-20 °C to 45 °C
Operating humidity	5% to 90%, non-condensing
Battery Storage Housing	IP68
Dimension	160*145*98mm	160*145*98mm	160*145*98mm
Weight	2.0kg	2.8kg	3.8kg

Applications
1- Solar Power station, Wind Power station
2- Solar power (PV) system, wind power system
3- Solar signal light, Solar Street Light, solar lawn lamp, solar traffic light, solar warning light
4- Photovoltaic water pump system
5- Sea island border post electrical power supply system
6- Remote automation control power supply
7- Surveying and mapping base station

Production process

Package: Export standard carton with foam inside for tough handling and long-distance ocean transport

Production process

Payment & Delivery

Payment terms	T/T	EXW	30% In advance, 70% before delivery
		FOB
		CFR/C&F	30% In advance, 70% against copy of B/L
		CIF
	L/C	Total amount above USD50,000, we accept L/C at sight
	West Union	Total amount less than USD5,000
	PayPal
Delivery time	15-20 working days after receiving down payment for one container

FAQ:
Q1. Can I have a sample order for Lithium Battery
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 2-3 weeks for order quantity more than one container

Q3. Do you have any MOQ limit for lithium ion battery order?
A: Low MOQ, 1pc for sample checking is available


Q4. How do you ship the goods and how long does it take to arrive?
A: Airline and sea shipping also optional. Shipping time depends on distance.

Q5. How to proceed an order for lithium ion battery?
A: Firstly let us know your requirements or application.
Secondly We provide solution according to local sun weather conditions.
Thirdly customer confirms the samples and formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on lithium battery product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?
A: Yes, we offer 3-5 years warranty to our products.

Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

Thank you for visiting our website, further questions please feel free to contact us. We will do our best to support you all the time.

Contact us if you need more details on Rechargeable Battery Types. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Rechargeable Battery Pack、Solar Battery Storage. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Battery > Lithium Battery