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- aa-dealz (1067)- Feedback left by buyer.Past monthVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
- 9156jeremy (600)- Feedback left by buyer.Past 6 monthsVerified purchaseCheers
- *****- Feedback left by buyer.More than a year agoVerified purchaseGreat communication. A pleasure to do business with.
- a1-slots-07836767575 (8402)- Feedback left by buyer.Past 6 monthsVerified purchaseThank you from A1 Slots 07836767575
- 4bearings (104573)- Feedback left by buyer.Past 6 monthsVerified purchaseThank you for buying from 4Bearings
- uk_outboards (32133)- Feedback left by buyer.Past 6 monthsVerified purchaseGood buyer, prompt payment, valued customer, highly recommended.
Reviews (2)

07 April 2021
Very good price excellent nearly new condition
The issue with many of these for sale second hand is the amount of cosmetic damage, which is a pain since these have a gloss black front for use in a domestic environment (which was what I wanted it for). This unit was so pristine it was barely distinguishable from new and came with new cells. Plugged straight in to the main UPS (as this is a battery pack not an extender in its own right) and was immediately recognised with a tripling of the forecast run time. Much cheaper than buying new.

27 November 2018
If it looks too good to be true then it probably is!
I guess the adage if it looks too good to be true then it probably is!
Buying 10x 18650 batteries with ostensibly three times the typical capacity for batteries of this type for not much more than the price of a single battery of a reputable brand fits this adage.
In tests on two of these batteries on low power computing devices (TTGO ESP32 module), including fully recharging them before use (based on the charger detection of fully charged), these batteries will only power the device for a three or four hours doing the demo "hello world" display, whereas a 3000mAh battery from a reputable brand will power my fully fledged project which includes an addon RTC clock module an SD card reader and multiple sensor devices whilst connected to the WiFi for 24 hours.
If they weren't so cheap I would probably bother to send them back to the vendor.