10 Best
Zerolemon Backup Battery Chargers
-
Product Highlights- 【faster charging】it support qc3.0 adapter, when you insert the battery,the smart charger will detect the battery internal resistance and choose the suitable current for the battery, besides, you can set the charging current by manual---3a/2a/1a/0.5a/0.25a optional
- 【battery capacity tester】long press ”mode” button to switch charging/grad/store mode.when you switch to grad mode,vc4 plus could display “real capacity” of the battery after”charge-discharge-fully charge” process;when you switch to store mode, 18650 battery charger vc4 plus can maximize your batteries lifespan
- 【18650 universal charger】new xtar vc4s charger,upgraded and more powerful, vc4 plus can freely charge lithium-ion and ni-mh batteries at the same time with different but suitable charging methods-3.6v/3.7v li-ion/imr/inr/icr 10440 14500 14650 16340 17335 17500 17670 18350 18490 18500 18650 18700 20700 21700 22650 25500 26650 rechargeable batteries or 1.2v ni-mh/ni-cd aa...
- 【multi-functional lcd display】this 4 slot batteries charger with 170°view angle colorful va lcd screen could show the real time charging status for you clearly:voltage, current, mode, battery type, internal resistance and battery capacity data. the lcd back-light will become dark after 1 minutes without any operation.
- 【4-bay battery charger】xtar vc4 plus battery charger is made of pc fire retardant material, with excellent heat dissipation and electronic circuit design. when battery is reversed or short-circuited, it will show error symbol. after battery fully charged, it just stopped charging automatically. if the battery is over discharged, our smart charger can even activate this ...
SHOWview product -
Product Highlights
- 8 x 0.5a charging with qc3.0 18w adapter, much faster than others
- Revives over-discharged batteries
- Mix-charging 1.5v li-ion & 1.2v ni-mh aa/aaa batteries
- Perfect for trail cameras, rc cars, mini-z, transmitters, vr controllers
- Hollow-out design, easy to remove batteries and dissipate heat
SHOWview product -
Product Highlights
- 【powerful and functional charger】long press ”mode” button to switch charging/grad/store mode.when you switch to grad mode,vc4sl could display “real capacity” of the battery after”charge-discharge-fully charge” process;when you switch to store mode, 3.6v battery charger vc4sl can maximize your batteries lifespan
- 【holiday gift 4-bay battery charger】xtar vc4sl rechargeable battery charger is made of pc fire retardant material, with high-precision mcu and real-time temperature control protection system.when battery is reversed or short-circuited, it will show error symbol. after battery fully charged, it will show full and stop charging automatically. if the battery is over discha...
- 【18650 21700 universal charger】vc4sl universal charger---upgraded and more powerful, it can freely charge lithium-ion and ni-mh batteries simultaneously-3.6v/3.7v li-ion/imr/inr/icr rechargeable batteries or 1.2v ni-mh/ni-cd aaaa/aaa/aa/a/sc/c batteries note:could not charge d cells
- 【fast charge, easy to use】with xtar 18w adapter input,the smart charger will detect the battery internal resistance and choose the suitable current for the battery, up to 3a for 1 slot.besides, you can set the charging current by manual---3a/2a/1a/0.5a/0.25a optional
- 【visible lcd display】 show charging current, battery voltage, charging capacity, internal resistance and battery type of the rechargeable batteries on the screen when xtar vc4sl battery charger is connected to power supply and batteries are inserted,let you know your battery charge status at a glance
SHOWview product -
Product Highlights
- Multi-function protection: it has short-circuit protection, overcharge protection, overcurrent protection and overheat protection for safety use.
- Equipped with a clear lcd screen and 4 easy-to-operate buttons, convenient to use.
- Suitable for a variety of batteries such as rc battery;and balance 6s(22.2v) battery，and balance for ni-mh/cd battery,ph battery and lipo/li-ion/polymer battery.
- Support repid charge and discharge for the new generation of a123 system (li-fe) battery.
- The metal shell has strong heat dissipation with stable and reliable performance.
SHOWview product -
Product Highlights
- App connection: checks the battery status and charging progress with app connection.
- Universally compatible: six slots work independently. each channel can adapt to different working modes for this rechargeable battery size aa, aaa, 10440,10500,12500,13500,14500,14650,16650,17650,17670,18650,18650,18700,20650,2070. 0,21500,22650,26650,26700
- 6-slot universal battery charger: six patented slots allow you to charge up to 6 batteries independently at once.
- Usb type-c port input: supports qc/pd fast charging and does not require special cables and adapters.
- Safe and fast charging: built-in safety functions protect against overcharging, over-discharge, short circuit and reverse polarity. a micro fan ensures fast and stable charging.
SHOWview product -
Product Highlights
- The charger delivers dedicated 60w integrated power and charge current can up to 6a. additionally, it supports dji mavic/inspire battery with maximum 4a charge power.
- B6 v2 charger is integrated with dc power input, pumping max power of 60w with the voltage ranging of 5-26v and 1-6a current. with this charger, rc drivers have a convenient gadget to power their dc devices in the field, such as tire warmer, pit light, etc.
- Skyrc b6 is a dc input high-performance, micro-processor controlled charge discharge dc-dc converter with battery management suitable for all mainstream battery types (lipo life li-ion lihv nimh nicd pb).
- Arm cortex-m3 32 bits high speed processor, data process capability improves 20 times. using industry leading 2.5v-5.5v wide range input voltage, has strong anti-interference ability.
SHOWview product -
Product Highlights
- Advantage of use: the xtar bc8 charger has an advanced processor that is able to detect the type of the inserted battery. so we can charge any li-ion 1.5 v or ni-mh battery in any charging socket. a sophisticated charging algorithm ensures that the battery is always charged up to full capacity and in the optimal safe way for the respective cell chemistry.
- Innovation: reactivation of deep discharged batteries. the bc8 can revive excessively discharged batteries - even those with 0 v. xtar was certainly the first to introduce this unique functionality in a typical consumer application. so far, reactivation of 0v cells was only possible in state-of-the-art professional devices.
- This bundle includes 1 xtar bc8 battery charger and 2 ozide battery organisers.
- Safety and comfort: the bc8 has a three-stage charging process: tc/cc/cv and two independent charging channels. tc/cc/cv? this is a three-stage charging process for li-ion cells which ensures that the cell remains in good condition by charging at each stage with the correct current and ending charging at the right time.
- Quality: xtar is a renowned manufacturer of high quality li-ion chargers, flashlights and li-ion batteries. xtar products are sold in over 120 countries, including australia, usa, germany, japan and russia. xtar uses the highest quality materials for the manufacture of its chargers, from housing material to high-performance electronics. all xtar chargers are ce certified.
SHOWview product -
Product Highlights
- [lcd screen for detailed information]: 18650 battery charger unique button "c", can switch the battery charging information of different ports, can display charging time/charge capacity, battery voltage, charging progress%, battery type, charging speed
- 【example of charging time】: the battery charging time is 2500mah aa 1.5 hour, amazonbasics 800mah aaa 0.5-hour at 1 amp rapid current, flat top 3.7v 3400mah lithium ion panasonic ncr18650b 2-hour, 3.6v 2500mah li ion high drain lg he2 1.5-hour
- [wide compatibility]: compatible with all 3.7v lithium batteries and 1.2v ni-mh / ni-cd aa batteries. the charger will automatically recognize the battery type and charge independently. the applicable battery length ranges from 29mm to 65mm
- [safe and adjustable charging speed]: 18650 battery charger button "a" can switch 0.5a / 1a / 2a charging speed, switch between slow charging / fast charging as needed, unique discharge function can reduce battery damage, smart the circuit provides protection against short circuit, over heat, over voltage and over discharge
- [portable and compact]: 2 slot battery charger design can charge 2 different batteries at the same time, it becomes your best travel 18650 universal charger. if you encounter any problems during use, you can contact us.
SHOWview product -
Product Highlights
- 【fast charger with lcd display】: the 18650 battery charger has an lcd display, the button c switches the monitoring status, which can display the charging voltage, charging time, charging capacity, and charging progress% of each charging slot. button a switches the charging current 0.5a-2a, the 2500mah battery can be fully charged in 1.5 hours
- 【example of charging time】: button a eneloop 2500mah aa 1.5 hour, amazonbasics 800mah aaa 0.5-hour at 1 amp rapid current, flat top 3.7v 3400mah lithium ion panasonic ncr18650b 2-hour, 3.6v 2500mah li ion high drain lg he2 1.5-hour
- 【extensive compatibility】：not only compatible with 26650, 18650 li-ion batteries, but also most cylindrical rechargeable batteries. the charger will automatically recognize the battery type, 3.6/3.7 v li-ion lifepo4 imr inr icr batteries 18500 16340 and 1.5v/ni-mh/ni-cd batteries aaaa aaa aa a that length ranging from 29mm to 65mm
- 【advanced protection & safety use】: compliant standard - ul cul ce tuv gs pse fcc rohs. built-in intelligent circuits protection to protect the battery safety charged. a protection against short circuit, overheat, over-voltage and over-discharge. distinctively, the discharging function can decrease the hurt of battery, making it more efficient and environmentally friendly.
- [portable and compact]: 4 slot battery charger design can charge 4 different batteries at the same time, equipped with micro, it becomes your best travel 18650 universal charger. if you encounter any problems during use, you can contact us.
SHOWview product -
Product Highlights
- Type-c powered, charge anywhere - applied the most popular type-c port, compatible with most phone adapters on the market, no more need for another.
- Tiny but might -charge four li-ion/ni-mh batteries simultaneously , apply to 3.6v 3.7v li-ion imr inr icr 10440 14500 14650 16340 17335 17500 17670 18350 18490 18500 18650 18700 20700 21700 22650 25500 26650 and 1.2v ni-mh ni-cd aaaa aaa aa a sc c ( cannot charge protected 20700 21700 batteries)
- This bundle includes 1 xtar mc4s battery charger and 1 ozide battery organiser.
- Environmental and safety - built-in high-precision mcu and real-time temperature control protection system, with over-current protection, over-charge, over-voltage, and short-circuit protection. the charger will automatically stop charging after fully charged batteries, constructed from flame-retardant and fire-resistant abs materials and ce rohs fcc certificated to kee...
- Package includes - mc4s charger(not included batteries), usb-a to usb-c cable, manual, extra battery sleeve, ozide battery organiser & sticker
SHOWview product
Coupon copied
