Keeppower Li-ion battery 14500 with 1100mAh 3.7V, 50.3x14.2mm, with USB charging option
1 pcs., AA, 1100 mAh, Rechargeable batteryMore than 10 items in stock at third-party supplier
Product details
Li-ion Battery 14500 3.6V - 3.7V 1100mAh in AA (Mignon) size. The Keeppower 14500 Li-ion battery offers a capacity of 1100mAh and a voltage of 3.7V - 3.6V with USB charging capability and PCB P1411U. Thanks to state-of-the-art chemical components, the P1411U achieves the length of an AA battery despite the BMS/PCB electronics and USB charging port.
It features an integrated Micro-USB charging port and charging electronics with a charging status indicator. A built-in PTC prevents high current surges. The innovative anode design provides high temperature resistance, and a pressure relief valve is activated in case of rapid temperature increase. The IC protection/PCB offers protection against short circuits, overcharging, and deep discharge.
Technical specifications:
- Capacity: 1100mAh
- Minimum capacity: 1000mAh at 0.2C
- Nominal voltage: 3.6V - 3.7V
- Charge termination voltage: 4.2V ± 0.05
- Standard charging current: 0.5A (500mA)
- Input USB: 5V micro USB
- Charging current regulation: via BMS
- Standard discharge current: 550mA
- Max. discharge current: 2A
- Discharge termination voltage: 2.50V
- Protection: PCB (integrated) up to 5A
- Positive terminal: raised (Button Top)
- Diameter: 14.2 mm ± 0.20 mm
- Height: 50.3 mm ± 0.30 mm
- Weight: 19 g ± 1 g
- Charging method: CC-CV
- Certification: CE, RoHS
Safety instructions: Please note that lithium cells should only be used by qualified personnel. Improper handling or short circuits can lead to fire or explosion.
Additional features: Lithium-ion batteries are thermally stable and do not suffer from memory effect. They operate on the basis of lithium and are characterized by high energy density. No charger is required to charge this battery. The P1411U has an integrated Micro-USB port, allowing the battery to be charged directly from a compatible USB power source.
Delivery includes: 1 x 14500 Keeppower battery with USB charging capability. When ordered in pairs (two pieces), the batteries are delivered with a battery storage box and USB cable for two batteries.
Battery size | AA / LR6 / LR06 / Mignon / R6 / R14505 |
Items per sales unit | 1 pcs. |
Rechargeable batteries | Lithium batteries |
Accumulator type | Rechargeable battery |
Item number | 43325257 |
Manufacturer | Keeppower |
Category | Battery charger |
Manufacturer no. | 12087 |
Release date | 2.3.2024 |
Accumulator type | Rechargeable battery |
Battery type | Li-ion |
Battery size | AA / LR6 / LR06 / Mignon / R6 / R14505 |
Voltage | 3.70 V |
Capacity | 1100 mAh |
Items per sales unit | 1 pcs. |
Battery category | Device batteries |
Rechargeable batteries | Lithium batteries |
Connections | USB |
CO₂-Emission | |
Climate contribution |
Weight | 19 g |
Ingredients | Li-ion battery 14500 3.6V - 3.7V 1100mAh in size AA (Mignon)Li-ion battery Keeppower 14500 - 1100mAh 3.7V - 3.6V with USB charging option and PCB P1411UThanks to further development with the latest chemical components, the P1411U realises the length of an AA battery despite the BMS/PCB electronics and USB charging socket.the P1411U realises the length of an AA battery despite BMS/PCB electronics and USB charging socket Integrated micro-USB charging socket and charging electronicsWith charge control indicator. Built-in PTC to prevent high current surges. Innovative anode design with high temperature resistance. Pressure relief valve activated in case of rapid temperature rise. IC protection/PCB with short-circuit, overcharge and deep discharge protection Technical data for the 12V car charger Capacity: 1100mAh min. Capacity: 1000mAh at 0.2C Nominal voltage: 3.6V - 3.7V Final charging voltage: 4.2V±0.05 Standard charging current:0.5A (500mA) Input USB: 5V micro USB Charge current regulation: by BMS Standard discharge current: 550mA Max. discharge current: 2A Discharge current: 2A Final discharge voltage: 2.50V Protection: PCB (integrated) up to 5A Plus pole:Raised (button top) Diameter: 14.2 mm ± 0.20 mm Height: 50.3 mm ± 0.30 mm Weight:19 g ± 1 g Charging method: CC-CV Certification: CE, RoHsSafety instructions:Please note that lithium cells may only be used by qualified persons.Incorrect handling or short-circuiting can lead to fire or explosion.Additional features:Lithium-ion batteries are thermally stable and are not subject to memory effect.They work on the basis of lithium and are characterised by a high energy density.No charger is required to charge this battery. The P1411U has an integrated micro USB port that allows the user to charge the battery directly via a compatible USB power source.Scope of delivery:1 x 14500 Keeppower battery with USB charging option.When ordered in pairs (two batteries), the batteries are supplied with a battery storage box and USB cable for two batteries. |
30-day right of return if unopened
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Statutory warranty score
How often does a product of this brand in the «Battery charger» category have a defect within the first 24 months?
Source: Galaxus- KeeppowerNot enough data
- 1.Aplic0 %
- 1.Fenix0 %
- 1.Voltcraft0 %
- 4.AccuCell0,2 %
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.Nitecore0 days
- 1.Panasonic0 days
- 1.Varta0 days
Return rate
How often is a product of this brand in the «Battery charger» category returned?
Source: Galaxus- KeeppowerNot enough data
- 1.GP Batteries0 %
- 2.Panasonic0,4 %
- 3.Energizer0,7 %
- 4.Ansmann0,8 %