Smart for protection. And with output short circuit, anti-battery reverse connection for protection, to for ensure the safety of charging. Application: Suitable for charging products that use a single 3.7V lithium battery.
eBay
1-16pcs LiitoKala Lii-50A 26650 5000mAh High Capacity 3.7V lithium battery for Flashlight power Bank Li-ion Rechargeable Battery
Aliexpress UK
Smart for protection. And with output short circuit, anti-battery reverse connection for protection, to for ensure the safety of charging. Application: Suitable for charging products that use a single 3.7V lithium battery.
eBay
LiitoKala Lii-600 Battery Charger For Li-ion 3.7V and NiMH 1.2V Battery Suitable for 18650 26650 21700 26700 AA AAA 12V5A
Aliexpress UK
Supports simultaneous independent charging without affecting. Item model number: 45004. EAN: 0658392128125. Item Weight: 7.4 ounces.
eBay
2X 18650 26650 8.4V Rechargeable Battery Case Pack Waterproof House Cover Battery Storage Box with DC/USB Charger for Bike D5QC
Aliexpress UK
Equipped with thickened aluminum fins to accelerate heat dissipation, helping to effectively improve operational efficiency and provide excellent user experience. Specifications: Material: Circuit Board.
eBay
LiitoKala Lii-500 Lii-PD4 Lii-PD2 Lii-S2 Lii-S4 Lii-402 Lii-M4 Lii-M4S Battery Charger 18650 26650 21700 Lithium NiMH Battery
Aliexpress UK
Protection circuit (MOSPET): ≤40mΩ. Detection status: External short circuit. Single battery consumption (self-consumption): ≤6uA. Recovery state: Automatic recovery.
eBay
LiitoKala Lii-M4 Battery Charger 18650 21700 18650 3.7V 1.2V 18350 18500 25500 26650 AA/AAA NiMH Li-ion Battery
Aliexpress UK
Protection circuit (MOSPET): ≤40mΩ. Detection status: External short circuit. Single battery consumption (self-consumption): ≤6uA. Size: 25.5mm. Storage temperature range: -40C - 90C. Recovery state: Automatic recovery.
eBay
10m Pure Nickel Strips For Lithium Battery Pack Welding 99.6% Purity 32ft Nickle Tabs For 18650 26650 Battery Pack Spot Welding
Aliexpress UK
These batteries will fit the Geekvape Aegis (26650 model obviously).
eBay
1-5PCS LiitoKala Lii-PD2 18650 Battery Charger for 3.7V Li-ion 18650/18500/16340/26650/21700 /20700/18350/CR123A 1.2V battery
Aliexpress UK
2x Vapcell K62 6200mAh 26650 battery in a plastic protective case.
eBay
POWERKAN PD4 battery charger, suitable for 18650/26650/21700 /IMR/INR/ICR/3.2VLiFePO4, 1.2V Ni-MH/Ni-CD rechargeable batteries
Aliexpress UK