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Customer Review
  We have 500,000+ satisfied Clients ! Please look what they are saying!  


"Ordered an NIMH battery charger with batteries and received them as promised. Very good prices if you are looking for camera batteries and such. Was recommended from a friend and I would purchase through them again."zasarle--from ResellerRatings

"Had a great deal combo charger + 8 batterys order shiped on 2nd biz day after order, got tracking number arived undammeged. Excelent!!"SenorSalsa---from resellerratings

"I have been very happy with the performance of your NiMH batteries and chargers. In fact I am pleasantly surprised after having tried the other solutions out there. I did expect to have to change the batteries at least once during my trip but as I said after 7 days no battery change required."-- Les Kent

"A+ Product, A+ Sale. Would do Business with Again! HIGHLY RECOMMENDED !!!!!"---radiocontroltrucker (ebay)

"Absolutely first class to deal with, great communication and follow-up." -- Mario Mariotta

"I have two sets of the Powerizer 18000 mAH batteries that I use with my Olympus C3030Z. Between the two sets, I'm totally covered for the power-hungry camera. The batteries help me take between 80-140 pictures with a lot of LCD time, and when one runs out, I just swap in the 2nd set that's waiting in the charger in trickle mode."--- Donald Link

"Good seller, item arrived as described without any problems. Recommend."---lconnell13 -from eBay

"Great product, (V-1000 Charger and 1800mAH Cells) great communication, fast shipping out the door and very good customer service response to queries. Would recommend to others with no reservations."----Andersen Thomas

"Usually I do not give ratings, but I will do a little bit change this time. First the web site was very informative and aided in my selection. Second the shipping information and the date of promised shipping were accurate. I was extremely pleased with the service and would(and have)recommend this company to my associates."---Kevin Crisp

"What I said is true - yours is truly a superb product. The fact that someone reads the newsgroups only adds to my feeling that should there ever be a problem - it would be handled properly."James Beach


"I've been averaging 2-1/2 days per set of batteries in the [Olympus C2000Z] now, with blatant use of the color LCD--this is unheard of. I'm getting close to 300 flash photos off one charge. Flash recharges in 2 seconds in most instances. Now I can confidently put in the batteries, go on a day trip and KNOW my camera will always work."---Calvin Lee

"The products were very well explained and the site was very intuitive. the buying process was very fast and easy. It was an excellent experience."--- Edmund Wong

"Great communication. Fast delivery. Easy to use website. All around a very pleasurable experience. Would buy from again." ---Jonathan Epstein

"Fast delivery, product worked good, will shop again at your store. thank you !!!"---5anoles(ebay)

"You folks are AWESOME! The batteries did arrive and are charging even as we speak! THANK YOU! THANK YOU! THANK YOU! Even if the batteries didn't arrive in time for my trip, you would have still done an incredible job at trying to fill the bill. I applaud your efforts and again THANK YOU! You have your team humming and it is great to do business with you! Your phone call and e-mails were excellent!"---Eleane Pang

"Excellent service. Couldn't be better. Highly recommended!"--Patsy Kong

"Item as described, quick shipment and good communications, Thanks Again! AAA+" ---jdebuck(eBay)

"I have received very personalized and superb service from this company. They dealt with me in person over the phone, and they were proactive and thorough in dealing with my order. The first time I dealt with them." Jesse Henderson

Excellent service,quick customer service too! i received my pak in 24 hours great!:) plus their products are the best,so i am very happy!" ---Keith Stein

"I was more than satisfied with the quality of service and the product is of equal quality. " ---Hobbs, Chris

"Super fast shipping great to deal with will buy from again AAAAAAAAAA++++++++++"--- knicknight(eBay)

"I ordered the V-200 battery charger set and 24 additional NiMH 2000Mah AA batteries from their online shop. This is my first experience of ordering something from Internet. Excellent Service. Excellent service.......... My first set of batteries was already in my Canon A70 at 13.30 hours. I don't have to tell anythig about the quality of the product. Just read the EXPERTS on the net. Me and my son we are still figthing with the first set of batteries to finish them on my Canon A70. I think I'm going to save a lot.... I'm happy, happy and happy....... "----James Yoo

"Two thumbs up = fast shipping and great communications AAAAA++++++"---ka3art5@aol.com(eBay)

"Hello,... just wanted to say thanks for the rapid delivery of my order (24 Powerizer 1800 AA Batteries + V-2000 Charger) This has been my best experience for a web purchase!! " ---Matthew Nikolaiev

"I order a V-1000 rapid charger w/ 4 2000mAh AA batteries and car adapter. The order shipped out the same day via UPS 2nd-day and arrived the next afternoon. The price was reasonable, the product was as described and the service was excellent. I would gladly do business again." ---Koonjul, Jagdish

"Fantastic company! The order arrived early. Great products, well packed. Fast shipping! Can't get any better. I guess they could give their product away for free but ........ Thanks Powerizer! " ---Glen Sansoucie

"The service was incredible the expreince was painless and the product is all that it drummed up to be!!! finally somebody who does some thing great and simple!!! I will come back again!!!"--- Jing Ling

"Very quick to ship my order. I had it in two days!! I am very pleased with my purchase and the quality of service I received." ---Jarvis Doyle



What to consider when designing Lithium Batteries?
Bluetooth Technology for Lithium-ion/LiFePO4 Batteries
UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
Lithium Battery Shipping Regulation
Recommendations on How to get ≤30% Rated Capacity for Shipping
Thermal Abuse Test for IEC62133
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