1. Price Term: EXW/FOB Shanghai/Guangzhou based on project quantity of over 100 sets. Shipping seaport: Shanghai, Guangzhou or Shenzhen Seaport. For CFR or CIF price, please specify which exact model you need, tell us your order quantity so that we can calculate the local charges and sea freight. "

2. MOQ: 10 sets. For less than 10 sets, price needs be increased by 10%.

3. Payment: Typically 30% by T/T as down payment, balance by T/T or L/C before shipment. Other payment way can be negotiated.

4. Package: Export standard plywood case or carton packing suitable for tough handling and long-distance ocean transport.

5. Delivery: for 100 sets, goods can be ready for shipment within 20 working days.

6.Design Service Time: 12 years

7. Warranty: 2 years

Related product——Solar Gel Battery,solar street light

Higher security, more storage capacity, Longer life cycle

Compatible iron box, erosion resistant, waterprof, anti-theft

Customizable size-please ask Irene

Why Zhongdian

l Complete inhouse production line of: Panel, LED light, Battery, Controller, Poles 

l Chinese Leading manufacture of solar battery

l Chinese leading manufacture of solar home generator system

l Uncompromised quality control & devotion in R&D of green energy 

l Factory outlet price 

l Easy and happy communication with Zhongdian

How safe are Lithium Ion Smart Batteries?

ZD LiFePo4 batteries are considered to be safe, non-flammable and non-hazardous by international and federally regulated standards.

What can I use a Lithium Ion ZD Battery® for?

ZD Batteries are commonly used for Marine, RV and Golf Cart applications. You can use a lithium Smart Battery® for any application that would normally use a single or multiple Lead Acid, GEL or AGM batteries.
 

How do I change my batteries to Lithium?

After you take out your old batteries, place our batteries in the same way. You may use the same cables to reconnect into the ZD Battery®. 
 

How do I charge a Lithium battery?

ZD Battery® lithium ion technology uses the latest and most advanced built-in battery protection system to prevent damage to the battery. You may utilize a standard charger for our products, although in some cases a lithium charger may be required to charge the batteries.

Charging sources:

Alternator: Most alternators will sufficiently charge ZD Battery® lithium ion technology

Inverter: Most inverters have a way to set or program the charging voltage. Lithium ion batteries need to be charged as close to 14.4v - 14.6v as possible to get a full charge.

Standard charger: A standard battery charger will charge ZD Battery® lithium ion technology due to our advanced built in Battery Management System. 

Lithium Charger: Purchase a Smart Charger from ZD Battery® specifically designed to charge our lithium ion batteries up to 14.6V.

How long do they last?

ZD Battery® advanced lithium technology will provide you with 2000 complete charge and discharge cycles at 80% DOD. After 2000 cycles, you will still have over 80% of usable energy left.

Example:  One 12v 100ah battery, after being discharged 80% for 2000 cycles, is now a 12v 80ah battery.

So what does that mean in terms of years?

If you discharge 80% of the ZD Battery® and then recharge it every day for 6 years, you will still have 80% of usable battery power left. This is a huge increase in lifespan compared to a typical AGM or Lead Acid battery rated at 300 cycles.

How will I know how many batteries I need?

Please send us a quick inquiry and let us know how many batteries you need to replace. A customer support representative will suggest a more efficient lithium battery bank for your application. Lithium is 70% lighter while delivering the same amount of power and capacity as an AGM battery bank, which is 70% heavier and requires 70% more space.

What is the built-in battery protection system and how does it work? 

Our internal battery protection system is a high-tech innovative design made to protect our lithium core. It will protect against:

• Over charge
• Over discharge