The NF-S series Solar NiFe batteries manufactured by ORIENT POWER Battery Co., Ltd are specially designed for solar PV and renewable energy applications.
It has long cycling life, low operation cost, environmental friendliness (no lead, cadmium, or acid and is highly recyclable), high safety with almost no possibility of burning or thermal runaway, etc.
It can withstand deep discharge, wide temperature variations, mechanical & electrical abuses, and still show excellent and reliable performance over a long period of time.
We have UL, CE, IEC, KS, ISO9001 , ISO,etc certificates.
3) WHat is the warranty period of your battery
Our warranty of the battery is 1- 3 years depend on the type of batteries.
4) How to place the order to your company?
CLICK 'CONTACT SUPPLIER' BUTTON ON PRODUCT PAGE, OUR SALES WILL REPLY YOU. You can also send the inquiry from our Alibaba home page to get the contacting method with your detail battery requirements, then our sales team will give the first time reply about your questions, price, shipping cost, etc., if everything confirmed, then you can send the PO to the sales and place the order.
5) What is your payment terms?
Our payment terms is By TT, 30% as a deposit, 70% as a balance when goods ready, if the order amount is big, payments by Letter of Credit is also welcome.
6) What is your lead time of the batteries?
Our standard lead time is 20-30 days.
Sample order 7-15 days.
7) Can you delivery the battery by sea without any problems?
Lead acid battery is treated as dangerous goods because there is acid inside, but as a professional manufacturer of the lead acid battery.
8) How you control the quality?
A.Orient power have exported to all over the world for many years, you can check with local market, we have enough experience to control our quality.
B. When we buy the raw materials, we will inspect the quality, if the quality is not confirmed, we will reject the raw materials to our suppliers
C. During the process of the battery plate making and battery assembling, we check the battery plate, confirm the lead is good arranged on positive and negative poles, positive&negative poles insulate plastic is in good condition, to make sure all of the battery will be good
D. when the battery is acid filling process, our QC will see and check the quality and find the defective batteries on time
E. when the battery is finished the sealing, we will take about 1% samples to check the quality
F. After battery pre-charge, our QC will check each battery outlooking, to ensure all the batteries in good condition.
G. Welcome our customers place the sample order and test with professional battery test equipments and compare with other brand batteries. TRUST YOURSELF.
H. after so many process quality checking, if there are still quality problem, we will give the free replacements at our Orient Power battery to assured our clients' right.