Keeppower protected cells at clearance prices at doingoutdoor

Hey guys, you might be interested in these:

1. keeppower 3000mAh Samsung cell

14pcs: $79 with free shipping!

Official specifications:

18650 3000mAh Protected Rechargeable Battery
Min Capacity: 2900mAh
Typical Capacity: 3000mAh
Normal Voltage: 3.7V
Quality Lithium Ion rechargeable cell
In Built Safety Circuitry
Maximum capacity and reliability
High Discharge Rate (Max 2C)
Protection Circuit (Against overcharge, over discharge, over current and short-circuit.)
4.2 volts max voltage and 3.6-3.7 volts nominal voltage

2. keeppower 2800mAh Samsung cell

23pcs: $110 with free shipping!

Visit for additional spec information

I feel like the right circuitry wasn’t used for these cells.

The 3000mAh requires a 4.35V charge voltage and the 2800mAh 4.30V.

I guess the battery life would be greatly lengthened though. :slight_smile:

Link please.

or contact