Home Electronics Accessories & Supplies4S 40A Active Equalizer Balancer 18650 Lifepo4 Lithium Battery Protection Board BMS Board Energy Transmission Board

Shipped from abroad

4S 40A Active Equalizer Balancer 18650 Lifepo4 Lithium Battery Protection Board BMS Board Energy Transmission Board

₦ 2,314

₦ 3,97842%

In stock

+ shipping from ₦ 1,155 to LEKKI-AJAH (SANGOTEDO)

4.5 out of 5

(8 verified ratings)

6offers starting from₦ 2,314

See More Offers

Promotions

Call 07006000000 To Place Your Order Need extra money? Loan up to N500,000 on the JumiaPay Android app. Enjoy cheaper shipping fees when you select a PickUp Station at checkout.

Report incorrect product information

Delivery & Returns

Shipped from abroad

Choose your location

Pickup Station

Delivery Fees ₦ 1,155

Ready for pickup between 23 May and 27 May if you place your order within the next 37mins

Door Delivery

Delivery Fees ₦ 2,115

Ready for delivery between 23 May and 27 May if you place your order within the next 37mins

Return Policy

Free return within 7 days for ALL eligible itemsDetails

Warranty

None

Seller Information

Sunnyshy

90%Seller Score

163 Followers

Seller Performance

Shipping speed: Good

Quality Score: Excellent

Customer Rating: Good

Compare Offers

See all offers

₦ 2,362

Sold by: rebmaid | Seller Score: 70%

Warranty:

None

₦ 2,440

Sold by: JG-D-ecoratio | Seller Score: 86%

Warranty:

None

₦ 2,484

Sold by: Hualala | Seller Score: 84%

Product details

1.4 series 16.8V 40A lithium battery protection board (with its own recovery function - AUTO Recovery);
2. Integrate 10 imported low internal resistance MOS tubes, continuous discharge 40A, 100mA balanced current, suitable for electric drills, sprayers, LED lights, low-power inverters;
3. Scope of application: suitable for nominal voltage 3.6, 3.7V (including 18650, 26650, polymer lithium battery), 4.2V lithium battery with full voltage
4. Suitable for electric drills with starting current below 80A and power below 230W, with balanced charging function
5. The high current heating is reduced by 30%, and the anti-interference function is increased

Conditions for successfully starting the electric brick:
1, 4 15C-20C power batteries or 810C-15C power batteries (ordinary 18650 power drills are required!!
2. The connection line between the battery pack and the protection board should be as short as possible and as thick as possible;
3. When welding the battery for the first time, do not need any load or any equipment at the output end.
4. If it still can't start, please contact the shop king again to tell you the solution.
Precautions:
1: 4 10C-20C power batteries, or 8 5C-10C power batteries are required to successfully start the electric drill (recommended power battery models: SONY VTC4, VTC4A, VTC5A, VTC6) 0V and 12.6V connecting cables, use 3 square mm above copper wire (nickel sheet cannot be used!!)
2: Strictly connect 0V, 4.2V, 8.4V, 12.6V, 16.8V according to the diagram, and do not touch any components on the board when soldering the wires, and do not intentionally short-circuit.
3: When the battery is welded for the first time or is being charged, as long as a single battery exceeds the 4.2V430 resistance, it will heat up and discharge (discharge to about 4.19V and stop heating). If the 430 resistor is seriously hot (don't dare to touch it when it is too hot), please check whether the wiring is wrong
Product weight: 10.3g
Colour:green
Material: PCB
Size:45 x 60 x 3.4mm

Package Contents:
1 x 4 string equalizer board

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.