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expirediconian | Staff posted Jul 17, 2023 5:29 PM

Tenergy 300Wh LiFePO4 Portable Power Station

$90

$180

50% off
+ Free Shippingat BuyDig
68 Comments
25.9K Views
Visit BuyDig
Deal Details
BuyDig has Tenergy 300Wh LiFePO4 Portable Power Station (59148) on sale for $89.99. Shipping is free.

Thanks to Deal Editor iconian for sharing this deal.

Specs:
  • Battery: Lithium-Iron Phosphate (LiFePO4)
  • Capacity: 300Wh (12.8V, 23.4Ah)
  • Display: LCD
  • Operation Temperature: 14F to 104F
  • Size: 9.4 * 5.2 * 7.9 inch
  • Weight: 8.1 lb
  • Certification: FCC, CEC, PSE, RoHS
  • Input:
    • DC 15V 3A
    • MPPT: Built-in, DC5V to 24V
  • AC Output:
    • # of AC output port: 2
    • AC output voltage: 110V
    • Max continuous AC wattage: 200W
    • Surge: 400W Surge
  • USB Output:
    • USB Output 1: 5V 2.4A (USB Type A)
    • USB Output 2: 5V 2.4A (USB Type A)
    • USB Output 3: 5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 2.25A. (USB Type C, with PD 45W support)
    • Max continuous USB wattage: 69W
  • DC Output:
    • Car Port output: 12V, 10A.
    • DC socket 1: 12V, 8A (socket size: 5521)
    • DC socket 2: 12V, 8A (socket size: 5521)
    • Max continuous DC wattage: 120W

Editor's Notes

Written by Corwin | Staff
  • About this deal:
    • For Comparison: This offer is $9 less than this previous Frontpage Deal, but does not come bundled with the 11W Desk Lamp that the previous deal included.
    • Limit 1 per order
    • Refer to the Forum Thread for deal discussion.

Original Post

Written by iconian | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
BuyDig has Tenergy 300Wh LiFePO4 Portable Power Station (59148) on sale for $89.99. Shipping is free.

Thanks to Deal Editor iconian for sharing this deal.

Specs:
  • Battery: Lithium-Iron Phosphate (LiFePO4)
  • Capacity: 300Wh (12.8V, 23.4Ah)
  • Display: LCD
  • Operation Temperature: 14F to 104F
  • Size: 9.4 * 5.2 * 7.9 inch
  • Weight: 8.1 lb
  • Certification: FCC, CEC, PSE, RoHS
  • Input:
    • DC 15V 3A
    • MPPT: Built-in, DC5V to 24V
  • AC Output:
    • # of AC output port: 2
    • AC output voltage: 110V
    • Max continuous AC wattage: 200W
    • Surge: 400W Surge
  • USB Output:
    • USB Output 1: 5V 2.4A (USB Type A)
    • USB Output 2: 5V 2.4A (USB Type A)
    • USB Output 3: 5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 2.25A. (USB Type C, with PD 45W support)
    • Max continuous USB wattage: 69W
  • DC Output:
    • Car Port output: 12V, 10A.
    • DC socket 1: 12V, 8A (socket size: 5521)
    • DC socket 2: 12V, 8A (socket size: 5521)
    • Max continuous DC wattage: 120W

Editor's Notes

Written by Corwin | Staff
  • About this deal:
    • For Comparison: This offer is $9 less than this previous Frontpage Deal, but does not come bundled with the 11W Desk Lamp that the previous deal included.
    • Limit 1 per order
    • Refer to the Forum Thread for deal discussion.

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+35
Good Deal
Visit BuyDig

Price Intelligence

Model: Tenergy 300Wh Portable Power Station / Battery LiFePO4 200W (Surge 400W)

Deal History 

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Post Date Sold By Sale Price Activity
06/06/23BuyDig$99
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11/26/21Amazon$176
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Top Comments

ahannan
603Comments
100Reputation
It uses a external 40W PSU to charge it up. Max charge power is 40W even with a 100W Solar panel, so it basically takes 8h to charge it from 0-100%. The max output would be 40W for continuous operation / UPS mode without discharging the battery. Being LiFePO4, it has very low self leakage and great cycle life. The fan will come on as needed when in operation.

It's a nice unit for camping, power outages, extended laptop life, etc. It is small and light weight. All the specs are good except the charge rate which is why I think they keep dropping in price to unload them. This a great price for the specs given the proper type of applications.
Go to Comment
superslickz
12.2KComments
1.5KReputation
Ironically I have heard of the Tenergy brand for batteries long before I have ever heard of Ecoflow, Bluetti, or Jackery.
Go to Comment
DANlMALZ
365Comments
444Reputation
Those tower fans are about 50 Watts. This is 300Wh but let's say it converts to 120v at 80% efficiency, so we are at 240Wh. 250 to make it easy.

Should run for 5 hours.
Go to Comment

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68 Comments

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Jul 17, 2023 9:42 PM
141 Comments
Joined Jul 2013
ChadC4361Jul 17, 2023 9:42 PM
141 Comments
I have this. Solar charging can get as high as about 51 watts. I have a 100w panel hooked up to it. The normal charger is 45 watts. Also can use USB-C to charge again at 45 watts. Takes a long time to charge; that's legitimately the only downside to this unit.
Jul 17, 2023 9:44 PM
4.3K Comments
Joined May 2006
ArcticatJul 17, 2023 9:44 PM
4.3K Comments
Quote from puncturepremium :
for these cheap units , never discharge 100%. things get weird or recharge times double as the charger attempts to recharge damaged cells. i own another brand name similar to darandaran and while it still works, battery indicator is not reliable any more. assuming same for this brand. this is a good deal to test the waters but i'm opting out permanently if no app tracking bc charging babysitting gets old after the first couple of times. i use my power stations daily
Apparently these are arriving fully discharged.
Jul 17, 2023 9:45 PM
4.3K Comments
Joined May 2006
ArcticatJul 17, 2023 9:45 PM
4.3K Comments
Quote from doboy007 :
Yay, it's back at a lower price but without the LED lamp laugh out loud
It's showing the lamp lens and switch.
Jul 17, 2023 9:50 PM
574 Comments
Joined Jul 2018
puncturepremiumJul 17, 2023 9:50 PM
574 Comments
Quote from Arcticat :
Apparently these are arriving fully discharged.
yeah, i know. i've been following the price for months and literally was earmarked to purchase at 90.... but due to bad exp with another brand, all of these cheaper no name brands are on my no no list. that said... you may have better luck than me? the price is really good. you just need to determine if these minor ish issues are a deal breaker
Jul 17, 2023 9:58 PM
12.2K Comments
Joined May 2007
superslickzJul 17, 2023 9:58 PM
12.2K Comments
Been reading the comments from the last thread. I think I will pass.
Jul 17, 2023 9:59 PM
199 Comments
Joined Jul 2011
euuser1409012Jul 17, 2023 9:59 PM
199 Comments
Don't see any specs on inputs. It can charge via USB-C?
Jul 17, 2023 10:01 PM
4.3K Comments
Joined May 2006
ArcticatJul 17, 2023 10:01 PM
4.3K Comments
Quote from JimWash :
Don't see any specs on inputs. It can charge via USB-C?
Looks like only output.
1

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Jul 17, 2023 10:06 PM
141 Comments
Joined Jul 2013
ChadC4361Jul 17, 2023 10:06 PM
141 Comments
Quote from JimWash :
Don't see any specs on inputs. It can charge via USB-C?
It can charge via USB-C PD
Jul 17, 2023 10:07 PM
4.3K Comments
Joined May 2006
ArcticatJul 17, 2023 10:07 PM
4.3K Comments
Quote from puncturepremium :
yeah, i know. i've been following the price for months and literally was earmarked to purchase at 90.... but due to bad exp with another brand, all of these cheaper no name brands are on my no no list. that said... you may have better luck than me? the price is really good. you just need to determine if these minor ish issues are a deal breaker
It's not a no name brand.

Quote from ChadC4361 :
The normal charger is 45 watts. **Also can use USB-C to charge again at 45 watts**. Takes a long time to charge; that's legitimately the only downside to this unit.
So it can use the C to charge?
Jul 17, 2023 10:08 PM
141 Comments
Joined Jul 2013
ChadC4361Jul 17, 2023 10:08 PM
141 Comments
Quote from superslickz :
So do you think the fan would come on if I use it as a UPS for a model and network switch which uses about 18 watts max? Also, is the power supply separate or in the unit itself? If separate, does it get very hot when plugged in (the Daranener NEO300 had this issue).
Not sure this would be ideal for UPS. They advise on not keeping this plugged in. I don't believe this would do pass through
Pro
Jul 17, 2023 10:35 PM
365 Comments
Joined Mar 2019
DANlMALZ
Pro
Jul 17, 2023 10:35 PM
365 Comments
Quote from superslickz :
That's cheap. How is this brand? UPS functionality? If so, does the fan come on during ups mode?
The brand is fine, Tenergy has been around for over a decade. Their AAs and AAAs I have went bad after 5-7 years and aren't nearly as good as eneloops, but they also cost half as much.

Don't know how well they are doing in the Lithium game, but I'd be surprised if they suck.
Jul 17, 2023 10:37 PM
49 Comments
Joined Sep 2021
IndigoSparrow887Jul 17, 2023 10:37 PM
49 Comments
Quote from nyc10036 :
power supply is separate
I don't recall it getting very hot when charging from AC
I mostly charge using a solar panel these days.
Which solar panel do you recommend for this unit?
Jul 17, 2023 10:40 PM
9.5K Comments
Joined Dec 2013
doboy007Jul 17, 2023 10:40 PM
9.5K Comments
Quote from Arcticat :
It's showing the lamp lens and switch.
sorry, I should've been clearer. They used to package it with a desk lamp.
Jul 18, 2023 12:40 AM
1.8K Comments
Joined Nov 2011
TurbotalonJul 18, 2023 12:40 AM
1.8K Comments
It would be nice if the title said this only does 200W continuous.

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Jul 18, 2023 12:47 AM
177 Comments
Joined Apr 2014
ThiccHamsterJul 18, 2023 12:47 AM
177 Comments
simple rule: don't buy unknown brand when deal with batteries.
3

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