Simply place battery(batteries) into the charging slots. Make sure you put batteries in with correct positive and negative poles.
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Powtree CR123A RCR 123 ICR 16340 Battery 2800mAh 3.7V Li-ion Rechargeable Battery For Arlo Security Camera L70
Aliexpress UK
V Battery capacity : 2550mWh. v Service life: 600 cycles. ➠ Specifications.
eBay
16340 3.7V 700mAh Rechargeable Lithium Battery with Connector Wires CR123A USB Cable for Camera Smoke alarm Fan Monitor Headlamp
Aliexpress UK
For 16340 battery Features The 16340 battery Can replace for CR123, CR17345, K123A, VL123A,, DL123A,5018LC, SF123A and EL123AP. Capacity: 2800mAh. Four Battery Channels Independently. Fast Charging.
eBay
Hot Sell 10-50Pcs Original Panasonic CR123A Lithium 3V Arlo Camera Battery CR123A CR17345 DL123A EL123A 123A
Aliexpress UK
For 16340 battery Features Capacity: 2800mAh. The 16340 battery Can replace for CR123, CR17345, K123A, VL123A,, DL123A,5018LC, SF123A and EL123AP. Honest Carabiner Permanent Match Lighter Striker Waterproof Outdoor Survival UK.
eBay
5 PCS Plug-in CR123A Battery Holder 16340 Battery Box LIR123A Battery Storage Box CR123A Battery Box Cover For PCB DIY
Aliexpress UK
==== You can save lot of money by ordering the greatest amount of batteries ====.
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「5PCS Plug-in CR123A Battery Holder 16340 Battery Box LIR123A Battery Storage Box CR123A Battery Box Cover For PCB DIY」
Aliexpress UK
Nominal Capacity: 850mAh. Battery: 16340 CR123. 16340 Batteries can leak when misused or when defective! Version: Button Top with tabs. For Your safety, You must read these instructions and warnings before using or charging Lithium Batteries.
eBay
5 PCS CR123A Battery Box Cover For PCB DIY Plug-in CR123A Battery Holder 16340 Battery Box LIR123A Battery Storage Box
Aliexpress UK
4/8pcs Hixon 900mAh Rcr123a batteries. LARGE CAPACITY: 900mAh capacity provides sufficient power for a wide range of products. Reuse the batteries repeatedly. Be eco-friendlier and more cost-effective.
eBay
【TO】5 PCS CR123A Battery Box Cover For PCB DIY Plug-in CR123A Battery Holder 16340 Battery Box LIR123A Battery Storage Box
Aliexpress UK
Capacity: 2800mAh. Lithium-ion batteries: 26650 22650 18490 18350 17670 17500 16340 (RCR123) 14500 etc. (4.2 volts 950 mA ± 50 mA 2). And you can easily read the charging status of each battery on the LCD display.
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X29 LED Portable Mini Led Flashlight 12 hr Long endurance Fishing hiking child lady Backpack Hat Pocket Torch CR123A battery
Aliexpress UK