A nice touch with this unbranded unit is the included mounting hardware.
36V 10S 30A Li-ion Battery Protection Board BMS PCB for Electric Bike Ebike DIY
This is the one with best quality, waterproof BMS board for you to assemble your ebike battery using 18650 or 21700 cells. Every BMS is carefully checked to pass quality control. You can use many branded cells such as Tesla, LG, SAMSUNG, Panasonic, FST, etc. But please make sure that your cells are with good quality and similar capacity/voltage before assembling. Its discharging current is continuous 30A and peak 100A, with short protection, over charging and over load protection, and balance charging/discharging functions. Assembled battery can be used for a motor up to 1000W. Can check our pictures for more specifications. The board’s dimension is 2.38*2.85*0.38 inches. You will get a 10S BMS and the balancing wires. Instructions for assembling: First, make your cells (similar capacity/voltage) in parallel and series. Second, solider the B- wire of this BMS to battery negative, together with the black balancing wire. Third, add red balancing wires to each positive of your parallel cells sequentially, one at a time, until the last red balancing wire goes to the battery positive. Fourth, add a wire to battery positive as charging/discharging positive. Last, the charging/discharging negative is from the P- of your BMS. The second picture of our ebay list shows a wiring diagram. Please strictly follow these instructions, because any change of setting can permanently damage it! Can also check out our battery cases from our ebay store to upgrade your project. We ship it everyday using “First Class”. You should receive it within 3 days, if you are in US. It follows eBay’s 30 days return and refund policy.
3S 30A 10.8V 12.6V 18650 BMS Charger Li-ion Lithium Battery Protection Board UK
Product DescriptionFeature:Three-string lithium battery protection board No activation required Automatic recovery of three strings 10.8V 12.6V 30A high current。3 series lithium battery protection board, suitable for nominal voltage 10.8V lithium battery pack, 11.1V lithium battery pack, 12.6V lithium battery pack. With automatic activation function, protection is automatically canceled after the protection conditions are restored, no charger activation is required, and it is more convenient to use.Specification:Module name: 3 series lithium battery protection boardModule nature: polymer lithium battery protection boardOvercharge detection voltage: 4.25 ± 0.025VOvercharge release voltage: 4.15 ± 0.05VOverdischarge detection voltage: 2.50 ± 0.08VOver-discharge release voltage: 3.00 ± 0.1VOvercurrent: 20-30AWorking current: 15A (natural heat dissipation 10A, plus heat sink 15A, maximum instantaneous current 30A)Release condition: the protection condition is automatically restored without activation (optional charger activation)Main functions: overcharge protection function, overdischarge protection function, short circuit protection function, overcurrent protection.Working temperature: -40 ~ + 85 degrees (please strengthen heat dissipation when the ambient temperature is too high)Wiring method: welding outputModule size: 50mm * 22mm * 4mmModule single weight: gramsPackage includes:1x 3S Lithium Battery Protection BoardNote – Please allow minor errors due to manual measurement. Thanks for your understanding. – Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.Shipping 1. We offer free shipping service. 2. Please be aware of this note before purchasing: All items will be shipped on next day after clear payment is received, usually 2 handling days included. 3. According to our experience, items usually arrives in 10-15 working days after being sent. Of course there are always uncertainties during shipping. 4. Standing behind our customers, we will take responsibility for the quality and delivery time, please kindly dont leave negative or neutral feedback without further communication.Returns 1. We offer money back guarantee service. 2. If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not. 3. Any product you return must be in the same condition you received it and in the original packaging. 4. Please keep the receipt. Please send returns only by registered mail. 5. If you have not received the item, please wait a maximum of 20 days and let us know within 7 days. Please contact us before return, we will give you the return address.Contact Us If you have any questions please feel free to contact us. Working Hours: Monday to Friday Note: Please only use the eBay messaging system instead of email.Pink_Arrow2020 All Rights Reserved.
3S 30A 10.8V 12.6V 18650 BMS Protection Board Li-ion lithium Battery Charger
1x 3S Lithium Battery Protection Board. Working current: 15A (natural heat dissipation 10A, plus heat sink 15A, maximum instantaneous current 30A).
3S 30A 10.8V 12.6V 18650 BMS Protection Board Li-ion lithium Battery Charger
Product DescriptionFeature:Three-string lithium battery protection board No activation required Automatic recovery of three strings 10.8V 12.6V 30A high current。3 series lithium battery protection board, suitable for nominal voltage 10.8V lithium battery pack, 11.1V lithium battery pack, 12.6V lithium battery pack. With automatic activation function, protection is automatically canceled after the protection conditions are restored, no charger activation is required, and it is more convenient to use.Specification:Module name: 3 series lithium battery protection boardModule nature: polymer lithium battery protection boardOvercharge detection voltage: 4.25 ± 0.025VOvercharge release voltage: 4.15 ± 0.05VOverdischarge detection voltage: 2.50 ± 0.08VOver-discharge release voltage: 3.00 ± 0.1VOvercurrent: 20-30AWorking current: 15A (natural heat dissipation 10A, plus heat sink 15A, maximum instantaneous current 30A)Release condition: the protection condition is automatically restored without activation (optional charger activation)Main functions: overcharge protection function, overdischarge protection function, short circuit protection function, overcurrent protection.Working temperature: -40 ~ + 85 degrees (please strengthen heat dissipation when the ambient temperature is too high)Wiring method: welding outputModule size: 50mm * 22mm * 4mmModule single weight: gramsPackage includes:1x 3S Lithium Battery Protection BoardNote – Please allow minor errors due to manual measurement. Thanks for your understanding. – Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.Shipping 1. We offer free shipping service. 2. Please be aware of this note before purchasing: All items will be shipped on next day after clear payment is received, usually 2 handling days included. 3. According to our experience, items usually arrives in 10-15 working days after being sent. Of course there are always uncertainties during shipping. 4. Standing behind our customers, we will take responsibility for the quality and delivery time, please kindly dont leave negative or neutral feedback without further communication.Returns 1. We offer money back guarantee service. 2. If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not. 3. Any product you return must be in the same condition you received it and in the original packaging. 4. Please keep the receipt. Please send returns only by registered mail. 5. If you have not received the item, please wait a maximum of 20 days and let us know within 7 days. Please contact us before return, we will give you the return address.Contact Us If you have any questions please feel free to contact us. Working Hours: Monday to Friday Note: Please only use the eBay messaging system instead of email.Pink_Arrow2020 All Rights Reserved.
30A 6-60V LCD Display Li-ion Battery Charger Protection Control Board New
(Short Press DOWN button, select Turn on/off relay enabling, if the relay can be closed, will show ‘ off ‘ as a reminder;. It’s necessary! a)Press and hold the SET key to enter the setting interface;.
