K&F NB-13L Digital Camera Dual Battery with Dual Channel Charger, for Canon

2 Canon NB-13L 1250 mAh batteries with a 2-slot charger with a display. Fully decoded chip — the camera reads the battery as genuine and shows the remaining capacity.

• 2× 1250 mAh battery (3.7 V, 4.62 Wh)
• 2-slot charger tops up every battery at once
• Powered over Micro USB nebo USB-C (5 V / 2.1 A) — a power bank, a laptop or a car charger will do
• Roughly 270 shots per battery
• Fully decoded chip — no third-party battery warning
• Protection against over-charge, over-discharge, over-voltage, over-current, short circuit and overheating

For Canon PowerShot G1 X Mark III, G5 X, G7 X, G7 X Mark II, G9 X, G9 X Mark II, SX620 HS, SX720 HS, SX730 HS, SX740 HS.

The batteries have a capacity of 1250 mAh, that is 4.62 Wh at 3.7 V. In practice that is roughly 270 shots each, about 540 for the whole set. In video one battery lasts around 1 h 50 min.

The charger has 2 slots and is powered over Micro USB nebo USB-C (5 V / 2.1 A), so a power bank, a laptop or a car charger will do. The display shows the state of each battery separately.

The chip watches over-charge, over-discharge, over-voltage, over-current, short circuit and overheating, and switches to trickle charging once full.