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DC 16.8V 17V Enhanced version battery 18650 Lithium battery protection board with electric drill 40A
Introduction :
| Product name | 4 string 16.8V 40A lithium battery protection board |
| Product model | HW-296 |
| Charging voltage | DC 16.8V ~ 17V |
| Continuous discharge current | maximum 40A (if the heat dissipation environment is not good, please reduce the load current to use) |
| Continuous charging current | maximum 20A |
| Product size | 44 * 55 * 4mm |
| Applicable options | Suitable for lithium batteries with a nominal voltage of 3.7V and a fully charged 4.2V(Including 18650, 26650, polymer lithium battery), can bring electric drill below 170W |
Note 1: 4 10C-20C power batteries or 8 5C-10C power batteries, 0V and 16.8V connecting wires are required for the successful start of the electric drill, and copper wires of more than 3 mm2 are used.
Note 2: Wiring 0V, 4.2V, 8.4V strictly according to the figure. 12.6V, 16.8V, do not touch any components on the board during soldering, do not intentionally short circuit
Product details:


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Q1. What is your terms of packing?
A: Generally, our modules are all with Anti-static bag individually wrapped,also can be accepted customized package.
Q2. What is your terms of payment?
A: Full payment. Goods would be shipped in 1-3work days after payment received, finally depends on quantities.
Q3. What is your terms of delivery?
A: Generally EXW,can be according to customer’s requests.
Q4. How about your delivery time?
A: Generally, goods would be shipped in 1-3 work days after payment received, finally depends on order quantities.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.