100% brand new and high quality!
3 string 12V18650 lithium battery protection board.
25A over-current over-discharge protection.
Protect your lithium battery.
Excellent performance and durability.
Strictly according to the diagram wiring: 0V(B-)3.7V(B1)7.4V(B2)11.1V(B+), Do not deliberately short circuit.
After the line is connected, Need to charge first, then have output.
When the battery is connected in series with 3 groups, Please ensure that the voltage of each battery is the same. If not same, please fill in each set of batteries and then use.
Do not mix the good battery and the bad battery.
The capacity of the battery internal resistance is closer will be better.
This protection board can not be used for lithium iron phosphate battery, xenon lamp, hand drill battery pack, can not be used for electric fish battery pack, electric bicycle battery pack, baby car battery, 775 (4A) or above motor, 1W fisheye LED lamp, Customers who use the above combination purchases should pay attention!
Size: about 56mm*45mm*1.2mm
Over voltage range: 4.25-4.35v±0.05v
Over discharge voltage range: 2.3-3.0v±0.05v
Maximum operating current: 0-25A
Maximum transient current: 34-40A
Quiescent current: less than 30uA
Internal resistance: less than 100mΩ
Working temperature: -40—+50°
Storage condition: -40– +80°
Effective life: more than30000h
Short circuit protection: Yes, delayed self recovery
Color: as shown
1 pc * Lithium battery protection board
1. Due to the light and screen difference, the item’s color may be slightly different from the pictures.
2. Please allow 1-2 cm differences due to manual measurement.
0 out of 5 (0 Ratings)
5 Stars (0)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)
|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
Most Popular from Category
2.4G folding Wireless Mouse for desktop Notebook Laptop usb cordless Folding Wireless Optical Mouse Mice2 colors Newest Fashion
US $13.47 / piece
Transparent Electronic Pen Holder Container LCD Digital Alarm Clock Desk Pencil Holder Organizer Thermometer Calendar for Family
US $4.99 / piece
BD243 BD243C Mini Tesla Coil Kit Magic Props DIY Parts Empty Lights Technology Diy Kits Electronics Module Board
US $1.65 / piece
Cigarette Cigar Lighter Rechargeable USB Charging Windproof Flameless No Gas-m18
US $2.90 / piece
Liitokala 18650 3.7V 3400mAh NCR18650B Lthium Battery Electronic cigarette Power Tool Battery Suitable for flashlight
US $3.89 / piece
QC3.0 QC2.0 USB Fast Quick Charging DIY Charge Phone Charger Car Diy Kit Electronic PCB Board Module QC 2.0 3.0 For Andriod TVS
US $2.10 / piece
online shopping, buying directly from manufacturers?
- Go to Alibaba.com and enter the wanted item into search field.
- Having made your choice, click "Contact supplier" button on the right
- On the next page enter your request and click "Send" button.
- Upon clicking you will be asked to get registered. Do it and wait for the reply.