---
product_id: 1149765
title: "Neewer TT850 Li-ion Battery Flash Speedlite for Canon, Nikon, Pentax , Olympus and All Other Slr Dslr Cameras"
brand: "neewer"
price: "₩13093"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/1149765-neewer-tt850-li-ion-battery-flash-speedlite-for-canon-nikon
store_origin: KR
region: South Korea
---

# Neewer TT850 Li-ion Battery Flash Speedlite for Canon, Nikon, Pentax , Olympus and All Other Slr Dslr Cameras

**Brand:** neewer
**Price:** ₩13093
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Neewer TT850 Li-ion Battery Flash Speedlite for Canon, Nikon, Pentax , Olympus and All Other Slr Dslr Cameras by neewer
- **How much does it cost?** ₩13093 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/1149765-neewer-tt850-li-ion-battery-flash-speedlite-for-canon-nikon)

## Best For

- neewer enthusiasts

## Why This Product

- Trusted neewer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Images

![Neewer TT850 Li-ion Battery Flash Speedlite for Canon, Nikon, Pentax , Olympus and All Other Slr Dslr Cameras - Image 1](https://m.media-amazon.com/images/I/71iRKeVTUPL.jpg)
![Neewer TT850 Li-ion Battery Flash Speedlite for Canon, Nikon, Pentax , Olympus and All Other Slr Dslr Cameras - Image 2](https://m.media-amazon.com/images/I/61b0U+ZKtcL.jpg)
![Neewer TT850 Li-ion Battery Flash Speedlite for Canon, Nikon, Pentax , Olympus and All Other Slr Dslr Cameras - Image 3](https://m.media-amazon.com/images/I/71-1Aao1MlL.jpg)
![Neewer TT850 Li-ion Battery Flash Speedlite for Canon, Nikon, Pentax , Olympus and All Other Slr Dslr Cameras - Image 4](https://m.media-amazon.com/images/I/712fT76sImL.jpg)
![Neewer TT850 Li-ion Battery Flash Speedlite for Canon, Nikon, Pentax , Olympus and All Other Slr Dslr Cameras - Image 5](https://m.media-amazon.com/images/I/71Z4deLOeKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect with one small problem. ***Update***
  

*by P***L on Reviewed in the United States on June 11, 2014*

This is without a doubt the best off camera flash I've ever used, so I'm not trying to bash it at all. I'm 95% satisfied.-5% because I'm unable to turn off the over heat protection. When I'm using these flashes on the same channel as my second shooter we can easily trip the over heat protection shooting at 1/16th and even 1/32 power. We're not shooting that heavily, and when I pop out the battery to reset the overheat protection the battery is not at all hot. My canon 580ex's never had a problem with over heating at the rate and power levels my second shooter and I shoot at. I have a friend who does not have this problem with his tt850's, but it happens to both of my units. Now my second shooter uses her own set of flashes on a different channel and I don't trigger the overheat protection shooting with them by myself.***UPDATE*** The problem was with a bad battery and not over heat protection. The flash was shutting down because the battery was dying and being screwey. I had to order 4 replacement batteries before finally getting a good set (battery #5 and #6.) The bad battery problem seems to have been fixed by neewer. Order away! Changed rating from 4 stars to 5 stars.

### ⭐⭐ 2.0 out of 5 stars







  
  
    Battery is complete crap and inability to use doubles is actually a negative
  

*by G***M on Reviewed in the United States on March 21, 2014*

This flash feels to be as useful and as well put together as my old Canon 580EX ii. It has the added benefit of supporting a rechargeable battery and being easier to operate. Looking forward to trying out the Neewer wireless trigger for it soon.Revised review: I have changed my overly positive feedback from a 5 to a 1 for the following reason: At first this flash with rechargeable battery seemed to good to be true. I was willing to pay a bit more for a rechargeable battery, but quickly I noticed how short the battery life was. In fact I don't think I have ever been able to use the system for more than 45-50 shots. If I charge it and don't use it right away it completely drains. Ultimately this leaves me with no confidence and I will not just buy a replacement battery. Neewer is obviously selling an inferior battery with this unit or is not doing good quality control. I had owned several of the Yongnuo branded flashes and found them to be perfectly reliable. What should be a strength of this Neewer flash turns out to be it's greatest weakness. The benefit of being able to use the smaller wireless triggers is nice, but you can't buy extra receivers from Neewer. I can't recommend this product at this time.Update: Neewer actually sent me a replacement battery. I have not had a chance to test it out yet, but I will report back. In the mean time I will bump up my review from a 1 to a 2 for good customer service (in my experience).

### ⭐ 1.0 out of 5 stars







  
  
    The biggest strength is the biggest weakness.
  

*by D***Y on Reviewed in the United States on August 20, 2014*

The biggest positive of this flash is also the biggest negative - the battery. Theoretically it should provide 650 full power pops, with 1.5 seconds in between. Just amazing! The reality is that Godox (the maker of this flash) hasn't figured out how to provide reliable functioning batteries. The first tt850 I got had a battery that would go dead overnight, just sitting on a table. Fortunately I noticed right before the 30-day return window. I thought, what's the chance of that happening again? So I bought another one. This battery would hold its charge for several days. But it would be dead after a couple weeks of no to little use. Which is annoying. But otherwise seemed OK, until I decided to stress test it. I measured the voltage after every 20 full power 24mm pops, until it died. Which happened after 135 pops. Ugh.12.0 volts to start20: 11.8540: 11.7560: 11.6580: 11.58100: 11.48120: 11.29135: 10.94 (dead)Some chatter on photo forums suggests that if your battery starts at 12.4 volts after a full charge you are OK. If you have a voltmeter, I suggest you pull it out and check your battery.Everything else though, is great. The built in trigger gives you "HSS" with not much effort. Remote power controls is amazing. The UI is well designed. The build quality is solid. But if you can't have reliable power, none of that matters.Update 1: Contacted Neewer for warranty service - they say that the seller is responsible for any problems. Fortunately I bought the flash from Amazon itself and they are replacing the flash, even though I'm outside the return window. I'll update again with how the third (!) battery performs.Update 2: Third battery is also sub-par. Results below. I'll try contacting Neewer again to see if they will send me a "new" battery themselves, as it looking like Amazon has a bad stock.11.78 to start20: 11.6440: 11.91 (not a typo)60: 11.8380: 11.78100: 11.72120: 11.68140: 11.61160: 11.56180: 11.51200: 11.46220: 11.42240: 11.36260: 11.32280: 11.27300: 11.20320: 11.15340: 11.05360: 10.80365: 10.25 (dead)Recharged it and it went to 11.9. After 24 hours sitting around doing nothing, 11.7.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-28*