4A-5A PCB BMS Protection Board F 4 Packs 3.7V 18650 Li-ion lithium Battery Cell, US $3.91 – Picture 0

4A-5A PCB BMS Protection Board F 4 Packs 3.7V 18650 Li-ion lithium Battery Cell, US $3.91 – Picture 1

4A-5A PCB BMS Protection Board F 4 Packs 3.7V 18650 Li-ion lithium Battery Cell, US $3.91 – Picture 2

4a-5a Pcb Bms Protection Board F 4 Packs 3.7v 18650 Li-ion Lithium Battery Cell

US $3.91

Hong kong, Hong Kong
Jun 9th

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4A-5A PCB BMS Protection Board for 3 Packs 18650 Li-ion lithium Battery Cell 3S Description: Features: Note: If the correct welding, testing the output of non-output, use other ways to activate charging about protection board! Overview: Main IC uses the original "Ricoh" imported components. Overcharge, over discharge, over current, short circuit protection, for a variety of capacities in various shapes 3.7V lithium batteries. Japan Seiko protection IC, VISHAY, AOS, IR and other high-quality MOSFET, FR-4 plate low temperature coefficient, design, fine workmanship, testing and comprehensive. Compact, suitable for many of the requirements of highly integrated, low-cost applications to meet a wide range of performance requirements to ensure the absolute safety and reliability of the battery pack. The protection board device description: Components for Japan's Seiko S-8254AAG protection chip; Genuine Bandai America's AO4407 * 2pcs; protect the chip as well as Ricoh R5431 series. Lithium battery protection board attributes: Model: HH-P3-10.8 Dimensions: 48 * 15 * 1.0mm Charging voltage range: 4.25-4.35v ? 0.05v Over-discharge voltage range: 2.3-3.0v ? 0.05v Working temperature: -40 --- + 50 ??/span> Storage conditions: -40-- + 80 ??/span> Maximum operating current: 4-5A The maximum instantaneous current: 6-7A Quiescent Current: less than 6uA Resistance: less than 45m? Effective life: more than 50,000 hours Short circuit protection: protect, need to be recharged recovery Suitable for: 4packs 18650 lithium battery 14.8V 16.8V Main functions and features: over charge protection, over-discharge protection, short circuit protection, overcurrent protection. The protective plate using Japan's Ricoh rechargeable lithium iron phosphate battery protection IC; 1) high-accuracy voltage detection circuit; 2) terminal of the charger using high voltage devices; 3) Built-in three-stage overcurrent detection circuit (overcurrent 1, overcurrent 2, load short circuit); 4) MOS transistor can be controlled by a battery charge and discharge; 5) low standby current consumption. Function and Notice: 1, the lithium battery with protection board according to the wiring diagram connection, when the battery voltage is overcharge and over-discharge voltage between the voltage, and P +, P- charging 1 second, P + and P- output voltage of the battery voltage. 2, the battery charge function: between P + and P- plus charger to charge the battery, the battery voltage charge to overcharge detection voltage (4.25 ? 0.025V), the protection circuit to cut off the charging path, to achieve overcharge protection. 3, Battery over-discharge protection: in between the P + and P- connected load to the battery discharge when the battery voltage drops to over-discharge voltage (2.7 ? 0.05V), the protection circuit, shut off the discharge path to achieve the over-discharge protection. 4, Short circuit protection: When the P + and P- short circuit protection circuit will act quickly in 5-50uS, cut off access, short-circuit protection. 5, Overcurrent protection function: When the V- terminal voltage of (0.15 ? 0.02V), the protection circuit will act quickly in 6.7-13.9ms, cut off access, overcurrent protection. Package Contents 100% Brand New 1 x 18650 PCB BMS Protection Board We can also wholesale if you need a large quantity of item please contact us :) Shipping Info : We only accept your Paypal Address,Please Make sure it's 100% right. The items you ordered will be shipped out in 1 business day by Air Mail when your payment is clear. Country Delivery Time Working Days (not including holiday) 5-7 8-10 11-14 15-19 20-22 >25 Working Days + Saturday + Sunday 5-9 10-14 15-20 21-25 26-30 >35 United States Rate (item arrived) 9% 50% 21% 13% 7% Refund or Resend United Kingdom Rate (item arrived) 10% 62% 20% 3.5% 4.5% Refund or Resend Australia Rate (item arrived) 23% 50% 13% 8% 6% Refund or Resend France Rate (item arrived) 1.5% 20.5% 45% 23% 10% Refund or Resend Germany Rate (item arrived) 5.5% 25% 35% 19% 15.5% Refund or Resend Canada Rate (item arrived) 0.0% 44% 35% 18% 3% Refund or Resend Spain Rate (item arrived) 1.5% 25% 50% 14% 9.5% Refund or Resend Payment : We accept PayPal only. 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Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	UNbrandes
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