Battery Deep Cycle

High quality at a reasonable price, safety and ecology are the features of MITSU batteries, which have already been appreciated by thousands of Europeans, mainly in Poland, the Czech Republic and Slovakia. It is the result of combining the best components with attention to every stage of the production process, supported by constant quality control, as well as an emphasis on device safety. MITSU is: High class, proven, environmentally friendly class A lithium-ion cells, Actual declared capacity Much slower decrease in nominal capacity compared to other cheaper substitutes, Low susceptibility to spontaneous discharges, No memory effect Factory protection against overcharging and deep discharge, as well as against OVP overvoltage, OTP overheating, SCP short circuit and OCP overload, Reliable and long time between successive charging cycles, 6 levels of quality control. By buying this laptop battery you can also be sure that at the same time you care for the natural environment. The manufacturer closely cooperates with organizations dealing with broadly understood ecological education, supporting selective collection and maximum waste recovery. MITSU batteries are products with CE, ROHS and ISO9001 certificates.

MITSU means High performance, proven, environmentally friendly Class A lithium-ion cells Actual declared capacity Much slower loss of nominal capacity than other cheaper substitutes Low susceptibility to spontaneous discharge No memory effect Factory-provided protection against overcharge and deep discharge, as well as against overvoltage OVP, overheating OTP, short circuit SCP and overcurrent OCP Reliable and long-lasting time between charge cycles 6-stage quality control Buying this laptop battery you also have the assurance that at the same time you care about the environment. The manufacturer works closely with organizations involved in environmental education, supporting selective collection and maximum recovery of waste. MITSU batteries are CE, ROHS and ISO9001.9 certified products

MITSU means - high performance, proven, environmentally friendly Class A lithium-ion cells, - actual declared capacity, - much slower loss of nominal capacity than other cheaper substitutes, - Low susceptibility to spontaneous discharge, - no memory effect, - factory-provided protection against overcharge and deep discharge, as well as against overvoltage OVP, overheating OTP, short circuit SCP and overcurrent OCP - reliable and long-lasting time between charge cycles, - 6-stage quality control.  Buying this laptop battery you also have the assurance that at the same time you care about the environment. The manufacturer works closely with organizations involved in environmental education, supporting selective collection and maximum recovery of waste. MITSU batteries are CE, ROHS and ISO9001.9 certified products.

Energy at the highest level - An investment that pays offIf you are looking for a long-lasting energy source, the LiFePO4 battery from Qoltec will be a very good investment. This type of battery is all about thermal and chemical stability, allowing you to work in very extreme conditions without compromising the performance of the battery and allowing it to retain its full capacity.3000 cycles of reliable energy - choose durability with LiFePO4LiFePO4 batteries are durability and performance in one: 100% depth of discharge, very low self-discharge rate, no memory effect, very efficient cycling and buffer operation, longer service life - more than 3000 charge and discharge cycles, 100% maintenance-free, no need to top up the electrolyte, the higher energy density compared to, for example, lead-acid batteries of the same capacity translates into significantly lower weight, environmentally safe - no toxic gases or chemicals are released, can be operated in any position, no need to set it horizontally, shock-resistant. Advanced LiFePO4 technology - more power, less chargingOur batteries are extremely efficient and resistant to deep discharges. They are characterised by a longer service life while maintaining their properties of more than 3000 charge and discharge cycles, and this gives them a major advantage over other batteries currently available on the market. In addition, they are non-polluting, recyclable, non-toxic and non-flammable.Power you can rely onThe wide range of advantages and functional benefits of lithium-iron-phosphate batteries means that they will meet the expectations of even the most demanding users and are perfect for: in photovoltaics, as power storage, off-grid systems, uninterruptible power supplies, UPS, voltage converters, alarm systems, access control systems, campers, trailers, electric cars, yachts, boats, motorboats, golf carts, wheelchairs, emergency lighting, power tools, lawnmowers, electric toys, quads.  BMS or intelligent battery management systemAll Qoltec LiFePO4 batteries are equipped with a BMS, which is an essential element of battery protection. The system takes care of increasing the service life of the cells. It constantly monitors the operation of the battery, protecting the cells from overheating, overcharging and deep discharge, cutting off the power supply when values are exceeded that pose a potential danger to the battery and connected devices.

High quality at a reasonable price, safety and ecology are the features of MITSU batteries that have already been appreciated by thousands of Europeans, mainly in Poland, the Czech Republic and Slovakia. It is the result of combining the best components with care for each stage of the production process, supported by constant quality control and emphasis on safety.  MITSU means High quality, proven, ecological lithium-ion A class cells Actual declared capacity Much slower loss of nominal capacity than other cheaper substitutes Low susceptibility to spontaneous discharge No memory effect Factory-provided protection against overcharge and deep discharge, as well as against overvoltage OVP, overheating OTP, short circuit SCP and overcurrent OCP Reliable and long-lasting time between charge cycles 6-stage quality control Buying this laptop battery you also have the assurance that at the same time you care about the environment. The manufacturer works closely with organizations involved in environmental education, supporting selective collection and maximum recovery of waste. MITSU batteries are CE, ROHS and ISO9001 certified products.

High quality at a reasonable price, safety and ecology are the features of MITSU batteries that have already been appreciated by thousands of Europeans, mainly in Poland, the Czech Republic and Slovakia. It is the result of combining the best components with care for each stage of the production process, supported by constant quality control and emphasis on safety.  MITSU means - high quality, proven, ecological lithium-ion A class cells, - actual declared capacity, - much slower loss of nominal capacity than other cheaper substitutes, - low susceptibility to spontaneous discharge, - no memory effect, - factory-provided protection against overcharge and deep discharge, as well as against overvoltage OVP, overheating OTP, short circuit SCP and overcurrent OCP - reliable and long-lasting time between charge cycles, - 6-stage quality control. Buying this laptop battery you also have the assurance that at the same time you care about the environment. The manufacturer works closely with organizations involved in environmental education, supporting selective collection and maximum recovery of waste. MITSU batteries are CE, ROHS and ISO9001 certified products.   Mitsu model: BC/LE-E480 Capacity: 3600 mAh (40 Wh) Voltage: 11.1V Number of cells: 3 Li-Ion cells Cell brand: Tianneng Certification: CE, RoHS Guarantee: 24 months (excluding 12 months guarantee on cell capacity) 12 months (capacity of cells) + 6 months*. *additional 6 months after free product registration Included: battery, operating instructions, warranty card. The battery has protection against overvoltage, overheating, short-circuit, current overload, deep discharge and overcharge.

Battery for Dell Latitude E7270, E7470 (7200 mAh 55 Wh) High quality at a reasonable price, safety and ecology are the features of MITSU batteries, which have already been appreciated by thousands of Europeans, mainly in Poland, the Czech Republic and Slovakia. It is the result of combining the best components with attention to every stage of the production process, supported by constant quality control, as well as an emphasis on device safety. MITSU is: High class, proven, environmentally friendly class A lithium-ion cells, Actual declared capacity Much slower decrease in nominal capacity compared to other cheaper substitutes, Low susceptibility to spontaneous discharges, No memory effect Factory protection against overcharging and deep discharge, as well as against OVP overvoltage, OTP overheating, SCP short circuit and OCP overload, Reliable and long time between successive charging cycles, 6 levels of quality control. By buying this laptop battery you can also be sure that at the same time you care for the natural environment. The manufacturer closely cooperates with organizations dealing with broadly understood ecological education, supporting selective collection and maximum waste recovery. MITSU batteries are products with CE, ROHS and ISO9001 certificates.

Enco Buds3 Pro Keeps Playing - 54 Hours of PlaybackLonger battery life means more time for fun and relaxation. The battery now lasts up to 54 hours, so you only need to charge the earbuds once a week. Fast ChargingRunning out of battery? Dont worry. Just charge the earbuds for 10 minutes to get 4 hours of continuous playback. Hyper Durable Battery - 1000 Charging CyclesAdvanced charging technology effectively reduces wear, ensuring the batteries remain efficient even after a thousand charging cycles. All-Day Comprehensive ProtectionRain? Dust? Sweat? No problem! The earbuds are IP55 certified, making them resistant in complex and demanding conditions. Low-Latency TransmissionIts easy to get lost in music or podcasts when you dont have to worry about connectivity, thanks to Bluetooth 5.4. Powerful Sound: 12.4 mm Large DriverImmerse yourself in the fine details of your favorite tracks. The earbuds feature a 12.4 mm titanium-coated dynamic driver for deep and powerful bass. The newly upgraded SHTW copper coil provides greater tension and durability, improving sound quality and extending lifespan. Sound Tailored to Your NeedsYou know what you like, and the earbuds offer 6 customizable EQ bands to help you find the perfect settings. Enco Master also includes three preset modes: Clear Vocals, Bass Boost, and Original Sound. Get Ready to Game with Ultra-Low Latency - 47 msActivate Game Mode to experience ultra-low latency of 47 ms. Hear every moment of gameplay in real time, eliminating delays and giving you a competitive edge. Portable Design, All-Day ComfortDesigned to be more compact and portable, the OPPO Enco Buds3 Pro feature a lightweight design that fits comfortably in your ears, allowing you to wear them all day without discomfort.

Keeps Playing - 54 Hours of Playback Longer battery life means more time for fun and relaxation. The battery now lasts up to 54 hours, so you only need to charge the earbuds once a week. Fast Charging Running out of battery? Dont worry. Just charge the earbuds for 10 minutes to get 4 hours of continuous playback. Hyper Durable Battery - 1000 Charging Cycles Advanced charging technology effectively reduces wear, ensuring the batteries remain efficient even after a thousand charging cycles. All-Day Comprehensive Protection Rain? Dust? Sweat? No problem! The earbuds are IP55 certified, making them resistant in complex and demanding conditions. Low-Latency Transmission Its easy to get lost in music or podcasts when you dont have to worry about connectivity, thanks to Bluetooth 5.4. Powerful Sound: 12.4 mm Large Driver Immerse yourself in the fine details of your favorite tracks. The earbuds feature a 12.4 mm titanium-coated dynamic driver for deep and powerful bass. The newly upgraded SHTW copper coil provides higher tension and durability, improving sound quality and extending lifespan. Sound Tailored to Your Needs You know what you like, and the earbuds offer 6 customizable EQ bands to help you find the perfect settings. Enco Master also includes three preset modes: Clear Vocals, Bass Boost, and Original Sound. Get Ready to Game with Ultra-Low Latency - 47 ms Activate Game Mode to experience ultra-low latency of 47 ms. Hear every moment of gameplay in real time, eliminating delays and giving you a competitive edge. Portable Design, All-Day Comfort Designed to be more compact and portable, the OPPO Enco Buds3 Pro feature a lightweight design that fits comfortably in your ears, allowing you to wear them all day without discomfort.

Get efficiency at the highest levelIf you are looking for a long-lasting energy source, the LiFePO4 battery from Qoltec will be a very good investment. This type of battery is all about thermal and chemical stability, allowing you to work in very extreme conditions without compromising the performance of the battery and allowing it to retain its full capacity.Advanced LiFePO4 technology - more power, less chargingOur batteries are extremely efficient and resistant to deep discharges. They are characterised by a longer service life while maintaining their properties of more than 3000 charge and discharge cycles, and this gives them a major advantage over other batteries currently available on the market. In addition, they are non-polluting, recyclable, non-toxic and non-flammable.Ensure a reliable source of energyLiFePO4 batteries are durability and performance in one: 100% depth of discharge, very low self-discharge rate, no memory effect, very efficient cycling and buffer operation, longer service life - more than 3000 charge and discharge cycles, 100% maintenance-free, no need to top up the electrolyte, the higher energy density compared to, for example, lead-acid batteries of the same capacity translates into significantly lower weight, environmentally safe - no toxic gases or chemicals are released, can be operated in any position, no need to set it horizontally, shock-resistant. Application of LiFePO4 batteriesThe wide range of advantages and functional benefits of lithium-iron-phosphate batteries means that they will meet the expectations of even the most demanding users and are perfect for: in photovoltaics, as power storage, off-grid systems, uninterruptible power supplies, UPS, voltage converters, alarm systems, access control systems, campers, trailers, electric cars, yachts, boats, motorboats, golf carts, wheelchairs, emergency lighting, power tools, lawnmowers, electric toys, quads. BMS or intelligent battery management systemAll Qoltec LiFePO4 batteries are equipped with a BMS, which is an essential element of battery protection. The system takes care of increasing the service life of the cells. It constantly monitors the operation of the battery, protecting the cells from overheating, overcharging and deep discharge, cutting off the power supply when values are exceeded that pose a potential danger to the battery and connected devices.

Get efficiency at the highest levelIf you are looking for a long-lasting energy source, the LiFePO4 battery from Qoltec will be a very good investment. This type of battery is all about thermal and chemical stability, allowing you to work in very extreme conditions without compromising the performance of the battery and allowing it to retain its full capacity.Advanced LiFePO4 technology - more power, less chargingOur batteries are extremely efficient and resistant to deep discharges. They are characterised by a longer service life while maintaining their properties of more than 2000 charge and discharge cycles, and this gives them a major advantage over other batteries currently available on the market. In addition, they are non-polluting, recyclable, non-toxic and non-flammable.Ensure a reliable source of energyLiFePO4 batteries are durability and performance in one: 100% depth of discharge, very low self-discharge rate, no memory effect, very efficient cycling and buffer operation, longer service life - more than 2000 charge and discharge cycles, 100% maintenance-free, no need to top up the electrolyte, the higher energy density compared to, for example, lead-acid batteries of the same capacity translates into significantly lower weight, environmentally safe - no toxic gases or chemicals are released, can be operated in any position, no need to set it horizontally, shock-resistant. Application of LiFePO4 batteriesThe wide range of advantages and functional benefits of lithium-iron-phosphate batteries means that they will meet the expectations of even the most demanding users and are perfect for: in photovoltaics, as power storage, off-grid systems, uninterruptible power supplies, UPS, voltage converters, alarm systems, access control systems, campers, trailers, electric cars, yachts, boats, motorboats, golf carts, wheelchairs, emergency lighting, power tools, lawnmowers, electric toys, quads. BMS or intelligent battery management systemAll Qoltec LiFePO4 batteries are equipped with a BMS, which is an essential element of battery protection. The system takes care of increasing the service life of the cells. It constantly monitors the operation of the battery, protecting the cells from overheating, overcharging and deep discharge, cutting off the power supply when values are exceeded that pose a potential danger to the battery and connected devices.How to connect Lifepo4 batteries correctly?Our LiFePO4 batteries can be connected in series and parallel. The only condition to be fulfilled in order not to damage the battery is to use a battery with the same voltage, capacity and degree of wear. If you want to increase the voltage, you must connect the battery in series, i.e. (+) with (-). If we want to increase capacity, we connect in parallel (+) with (+) and (-) with (-). A maximum of 4 batteries can be connected together. So, for example, connecting in parallel four batteries with a capacity of 24Ah and a voltage of 12.8V will increase the capacity to 96Ah and the voltage will remain the same at 12.8V, in the case of a series connection, the voltages will add up to 51.2V and the capacity will remain the same at 24Ah. The following illustrations show how to correctly connect the batteries together.

Get efficiency at the highest levelIf you are looking for a long-lasting energy source, the LiFePO4 battery from Qoltec will be a very good investment. This type of battery is all about thermal and chemical stability, allowing you to work in very extreme conditions without compromising the performance of the battery and allowing it to retain its full capacity.Advanced LiFePO4 technology - more power, less chargingOur batteries are extremely efficient and resistant to deep discharges. They are characterised by a longer service life while maintaining their properties of more than 3000 charge and discharge cycles, and this gives them a major advantage over other batteries currently available on the market. In addition, they are non-polluting, recyclable, non-toxic and non-flammable.Ensure a reliable source of energyLiFePO4 batteries are durability and performance in one: 100% depth of discharge, very low self-discharge rate, no memory effect, very efficient cycling and buffer operation, longer service life - more than 3000 charge and discharge cycles, 100% maintenance-free, no need to top up the electrolyte, the higher energy density compared to, for example, lead-acid batteries of the same capacity translates into significantly lower weight, environmentally safe - no toxic gases or chemicals are released, can be operated in any position, no need to set it horizontally, shock-resistant. Application of LiFePO4 batteriesThe wide range of advantages and functional benefits of lithium-iron-phosphate batteries means that they will meet the expectations of even the most demanding users and are perfect for: in photovoltaics, as power storage, off-grid systems, uninterruptible power supplies, UPS, voltage converters, alarm systems, access control systems, campers, trailers, electric cars, yachts, boats, motorboats, golf carts, wheelchairs, emergency lighting, power tools, lawnmowers, electric toys, quads. BMS or intelligent battery management systemAll Qoltec LiFePO4 batteries are equipped with a BMS, which is an essential element of battery protection. The system takes care of increasing the service life of the cells. It constantly monitors the operation of the battery, protecting the cells from overheating, overcharging and deep discharge, cutting off the power supply when values are exceeded that pose a potential danger to the battery and connected devices.