Keeppower 18650 Li-Ion Akku P1840TC 4000mAh, 3,6 / 3,7 V, 70,2x18,8mm, PCB geschützt, USB-C Ladefunktion
1 pcs., 18650, 4000 mAhOnly 3 pieces in stock at third-party supplier
Product details
The Keeppower 18650 Li-Ion Battery P1840TC is a powerful energy source with a capacity of 4000 mAh, making it ideal for various applications, including flashlights and electronic devices. With a stable nominal voltage of 3.6 to 3.7 volts, this battery provides reliable performance. The integrated USB-C charging function allows for flexible charging, both through conventional chargers and directly via USB-C power sources. Additionally, the battery is equipped with a protection circuit (PCB/BMS) that safeguards against overcharging, deep discharge, short circuits, and overcurrent. The raised button-top positive terminal ensures secure contact in compatible devices. Please note that due to the protection circuit, the battery is slightly larger than standard 18650 cells, so compatibility with the respective device should be checked before use.
- 4000 mAh capacity for long-lasting energy
- USB-C charging port for flexible charging
- Integrated protection circuit against overcharging and short circuits
- Button-top design for secure contact in devices.
Battery type | Li-Ion battery |
Voltage | 3.60 V |
Battery type | Li-ion |
Items per sales unit | 1 pcs. |
Battery type | Li-Ion battery |
Battery size | 18650 |
Voltage | 3.60 V |
Battery type | Li-ion |
Battery capacity | 4000 mAh |
Power capacity | 14.40 Wh |
Rechargeable | Rechargeable |
CO₂ emissions | 0,68 kg |
Climate contribution | EUR 0,12 |
Items per sales unit | 1 pcs. |
Height | 70.20 mm |
Diameter | 18.80 mm |
Weight | 49.80 g |
Product Safety |
30-day right of return if unopened
Compare products
Goes with
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Batteries» category have a defect within the first 24 months?
Source: Galaxus- 56.SIGN0,2 %
- 56.XenoEnergy0,2 %
- 62.Keeppower0,3 %
- 62.Sony0,3 %
- 62.TechniSat0,3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- KeeppowerNot enough data
- 1.Ansmann0 days
- 1.Coast0 days
- 1.Duracell0 days
- 1.Energizer0 days
Return rate
How often is a product of this brand in the «Batteries» category returned?
Source: Galaxus- 64.CoreParts3,7 %
- 65.TechniSat4,2 %
- 66.Keeppower4,8 %
- 66.Samsung4,8 %
- 68.Nitecore4,9 %