Vapcell 26650 K70 7000mAh 30A Battery

17,00 €

Type: 26650
Capacity: 7000mAh
Dimensions: (Height) 65.3 mm (Diameter) 26.2 mm
Voltage: 3.6V
Maximum continuous discharge current: 30 A

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The Vapcell 26650 K70 is a high-performance lithium-ion rechargeable battery with a capacity of 7000mAh and a maximum discharge current of 30A. It is suitable for flashlights and devices that require high current and long-lasting power.

Manufactured in China, it provides a reliable and stable power supply even under heavy use.

Key Features of the Vapcell 26650 K70 Battery

Rated capacity: 7000mAh
Minimum capacity: 6,800 mAh
Rated voltage: 3.6 V
Maximum discharge current: 30A
Maximum continuous discharge current: 15 A
Voltage at full charge: 4.20 V
Voltage at full discharge: 2.5 V
Normal charging: 1500 mA
Fast charging: 3000 mA
Dimensions: diameter 26.2 mm, height 65.3 mm
Weight: 96 g

A battery with or without protection?

Batteries with protection circuits contain a small circuit board in the anode or cathode that protects against overcharging, over-discharging, and excessive current. When critical values are reached, the protection circuit automatically shuts off.

They are suitable for flashlights with mechanical reverse-insertion protection, such as those from Acebeam, Olight, Fenix, Nitecore, Armytec, and similar brands. Batteries without protection are required for flashlights such as Zebralight and Dulotec, which are specifically designed for standard sizes.

These replacement batteries are slightly longer and wider, so they are not compatible with all devices. Before purchasing, measure the dimensions of the original battery in mm and compare them with the technical specifications. If necessary, contact us for advice.

Safety Instructions

Charge the battery using a high-quality lithium-ion battery charger before using it for the first time.
Do not use or store in high temperatures or humid environments.
Operating temperature during charging: 0°C to 45°C; during discharging: -20°C to 75°C.
Storage temperature: -5°C to 35°C.
Do not throw into fire or water—risk of fire or explosion.
Do not crush, strike, or disassemble the battery.
Keep out of reach of children.
The battery gets hot during use—handle with care after use.
If the device has not been used for more than 3 months, charge the battery before use.

Safety Rules

Do not modify, drill, cut, or short-circuit the device.
Do not expose to water, fire, or high temperatures.
Do not use in defective devices.
Do not overcharge or over-discharge the battery; do not charge it at sub-zero temperatures.
Do not use the battery if the foil is damaged.
Store it only in its protective case—not in a pocket or purse.

Specifications	Value
Brand	Vapcell
Model	K70
Type	INR 26650 lithium-ion
Rated Capacity	7,000 mAh
Minimum capacity	6,800 mAh
Rated voltage	3.6 V
Maximum discharge current	30A
Maximum continuous discharge current	15A
Voltage at full charge	4.20 V
Voltage at full discharge	2.5 V
Normal charging	1500 mA
Fast Charging	3000 mA
Diameter	26.2 mm
Elevation	65.3 mm
Weight	96

Frequently Asked Questions

What is the difference between a battery with protection and one without?

A protected battery has a built-in circuit board that protects the cell from overcharging, over-discharging, and excessive current. When dangerous levels are reached, it automatically cuts off the power supply. Unprotected batteries do not have this circuit board, which is why they are smaller in size and can provide a higher peak current. They are necessary for devices designed for standard-size batteries or requiring a higher current. Before purchasing, it is important to check the requirements of your specific device.

What types of flashlights is the Vapcell 26650 K70 battery suitable for?

The Vapcell 26650 K70 battery has no protection and is suitable for flashlights designed for standard 26650 batteries. These include flashlights from Dulotec and Zebralight, among others. Flashlights from brands such as Acebeam, Olight, Fenix, Nitecore, and Armytec typically require protected batteries with a raised positive terminal. We recommend measuring the dimensions of your original battery and comparing them to those of the K70—26.2 mm in diameter and 65.3 mm in height. If in doubt, please contact us for advice.

What is the maximum current the Vapcell K70 can deliver?

The Vapcell K70 battery supports a maximum discharge current of 30A during peak loads. The maximum continuous discharge current is 15A. These specifications make it suitable for devices with higher current consumption. It is important not to exceed the maximum allowable current to preserve the battery’s lifespan and prevent damage.

How do I properly charge the Vapcell 26650 K70 battery?

The battery must be charged using a high-quality charger designed for lithium-ion cells. Normal charging is at 1500 mA, and fast charging is at 3000 mA. Charge only at temperatures between 0°C and 45°C. Do not use chargers designed for other types of batteries, and do not charge at sub-zero temperatures. If the battery has not been used for more than 3 months, be sure to charge it before use.

At what temperatures can the battery be used and stored?

During charging, the battery performs optimally at temperatures between 0°C and 45°C. During discharge, the range is wider—from -20°C to 75°C. A temperature between -5°C and 35°C is recommended for storage. Avoid exposure to direct sunlight, high humidity, or heat sources. Proper storage extends the battery’s lifespan.

How do I safely store lithium-ion batteries?

Lithium-ion batteries must be stored in a special protective case—never in a pocket or bag without protection. Keep them away from metal objects to prevent a short circuit. Store at a temperature between -5°C and 35°C, away from fire, water, and direct sunlight. Do not use a battery with damaged foil. Keep batteries out of the reach of children.

How can I tell which battery is right for my flashlight?

The most reliable way is to measure the dimensions of the original battery in millimeters and compare them with the technical specifications of the new one. For the Vapcell K70, the diameter is 26.2 mm and the height is 65.3 mm. Also check whether your device requires a battery with or without protection and what the maximum current rating is. If you’re having trouble, contact the Dulotec.COM team—we’ll help you choose the right battery for your specific device.

Weight

0,096 kg

Dimensions

26,0000 cm