10pcs 2S Li-ion 18650 Lithium Battery Charger Protection Board 7.4V Overcurrent Overcharge Overdischarge Protection
Voltage | Charging voltage | DC9V CC/CV (Max.12V) |
Single-section equalization voltage | / | |
Current | Single-phase equalization current | / |
Single section current consumption (self-consumption) | ≤6uA | |
Maximum sustained discharge current | 4A | |
Overcharge protection | Overcharge detection voltage | 4.29V Accuracy: ≤ ±0.025V |
Overcharge detection delay time | 1s | |
Overcharge detection recovery voltage | 4.05V Accuracy: ≤ ±0.025V | |
Overdischarge protection | Overdischarge detection voltage | 3V Accuracy: ≤ ±0.1V |
Overdischarge detection delay time | 128ms | |
Overdischarge detection recovery voltage | 3.2V Accuracy: ≤ ±0.1V | |
Overcurrent protection | Overcurrent detection voltage | 200mv Accuracy: ≤ ±30mv |
Overcurrent detection current | 9.8A Accuracy: ≤ ±3A | |
Overcurrent detection delay time | 12ms | |
Recovery status | Automatic recovery | |
Short circuit protection | Detection status | External short circuit |
Detection delay time | ≤50us | |
Recovery status | Automatic recovery | |
Internal resistance | Protection circuit (MOSPET) | ≤21mΩ |
Temperature | Working temperature range | -40~+52°C |
Storage temperature range | -40~+125°C |
Contact Sales
Your Name* | |
Your Email* | |
Topic* | |
Qty | |
Message | |
SUBMIT |
- Reviews (29)
- All(29)
- Q & A
-
: Where is the origin of Elecbee products? Are they certificated?2023-03-03
-
Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
-
: What forms of payment do you accept?2023-03-03
-
Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
-
: When will you arrange shipment?2023-03-03
-
Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
-
: How to exchange or return?2023-03-03
-
Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
Related Products
HBV-1901 1MP Cmos Sensor 720P Free Driver USB Camera Module Support Win XP/win 8 / vista /Android 4.0/ MAC /Linux
Specifications: Model No. HBVCAM-1901-720 Mo..
5pcs Mouse Micro Switch Mouse Button Blue Dot For Logitech MX Anywhere M905 Replacement ZIP
5 x Micro Switch for Logitech MX Anywhere M905..
3pcs DC 24V 15A 6S PCB BMS Protection Board For Solar 18650 Li-ion Lithium Battery Module With Cell
3 x DC 24V PCB BMS protection board..
High Score Screen Cable 41P 55CM Universal For Sharp V59 Screen Tester LCD Driver Board
Description: For Sharp V59 Screen 1 x Line..