Complaint
Product Description
Item | Specification | |
Nominal Voltage | 3.7V to 200V Customized | |
Nominal Capacity | 2Ah to 200ah | |
Size | Customized | |
Weight | approx 3kg--100KG | |
Composed Type | Series and parallel | |
Max Charge Protection Voltage | 54.6v | |
Charging Current | 2A | |
Charging Time | 5hours | |
Charge Method | CC-CV (constant current and constant voltage ) | |
Max Discharge Current | Customized | |
Recharge Cycle Life | >2000cycles | |
Working Temperature | Charge | 0~45°C,45~85%RH |
Dis-charge | -20~60°C,45~85%RH | |
One month | -20~60°C,45~85%RH | |
Three months | -20~45°C,45~85%RH | |
One year: | -20~25°C,45~85%RH | |
Protection Functions | Over charge, Over discharge, Over load, Short Circuit | |
Warranty | full 12 months | |
Safety Certification | CE,FCC,Rohs, ISO9001 | |
Advantage:
1.no memory effect;
2. lead free, no harm;
3.high energy density, low internal resistance;
4. excellent safety performance, no explosion, no fire;
5. can be flexibly made into battery packs with different voltages, capacities, and size;
6.long cycle life: 500 cycles with DOD to 80% capacity under normal temperature;
7.wide application range: ev, e-bike, portable DVD, UPS, backup battery, video camera, etc.
Reference Pictures:
Packaging: Standard export package------antistatic bag+white box+outer carton for the 12v lithium battery;
Shipping: By sea ( for large orders more than 100kg, production:25-30days, delivery:20-25days) ;
By air ( for rush orders, production: 15-20days, delivery:7-15days);
By express-UPS, DHL, TNT, FedEx, etc (for small orders, production: 15-20days, delivery:4-7days).
Brief Introduction:
Great Power New Energy Co., Ltd is one of the largest battery manufacturers in China, which he three manufacturing bases covering 200,000 square meters, with 3000 in-service employees, our daily output can reach 600,000 packs .
Our main products are:
Li-ion Battery (or Lithium battery) ;
Lipo Battery (or Lithium Polymer Battery) ;
Lifepo4 Battery (or Lithium Iron Phosphate Battery) ;
Ni-MH battery;
Primary battery ( including Li-SOCl2 battery, Li-Mn battery, Li-Fe battery, etc.) ;
other relevant products .
We believe quality is the most important thing. Equipped with advanced testing devices, all our batteries are subjected to strict test in each production process .
Meanwhile, our company has ISO9001, ISO14001 certificate and CE, ROHS, and other certificates for batteries to support your business .
Furthermore, we he R&D department of 120 Senior Technical Support Engineers and 5 Synthesized Labs to improve production technology .
Currently, our batteries are sold well to United States, Germany, Japan, Canada, UK, France, and many other countries all over the world.
FAQ
Q1: Why choose us?
A1: Very competitive price,factory own over 20 years production experience
Q2: What's certificate?
A2: Our factory get ISO9001, ISO14001 ,GJB9001B ,OHSAS18001 certifications ,products can meet with KC, PSE, CB-IEC62133, BIS,UN38.3, MSDS, WERCS, etc certification approval ,and may products get the certification already
Q3: What's warranty?
A3: For the batteries, we he 1 years warranty. If any quality problems on our side cured during this warranty period, we will replace them at our cost (including the shipping cost).
Q4: What's price?
A4: We provide reasonable price and recommend suitable batteries to our customers.
Q5: What's delivery time?
A5: We give 7~15 days delivery time for formal battery orders.
Q6: What's MOQ?
A6: We can accept small MOQ at the beginning to help customer enter into market firstly.
Q7: What's service?
A7: Our policy is to provide more faster & safer & easier service for our customers.
We can provide Technical Support.
We can accept TT, Western Union, L/C, OA, etc..
We can provide others service etc. .
Q8: What's marketing supports?
A8: We are willing to help you do the marketing together.
We can provide different free products, and we can also support you do some attractive suitable
local advertisement.
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