Rechargeable Lithium cells are used a wide range of consumer products including cameras, camcorders, electric razors, toothbrushes, calculators, medical equipment, communications equipment, instruments, portable radios and TVs, pagers and PDA's.
They are fast replacing Nickel Metal Hydride cells as the preferred power in mobile phones. Laptop computers almost exclusively use Lithium batteries.
Casing Material for Single Cell
soft aluminous foil
Max. Charge Voltage
Discharge Cut-off Voltage
Standard/ Max Charge Rate
Standard Charging Time
Max Continuous Discharge Current
Total weight (Approx.)
Impedance (Max, at AC1000Hz.)
♣ Li-Polymer/Li-Po with PCM
♣ PCM Solution
over charge protection, over discahrge protection, over current protection, short-circuit protection, NTC, and other optional protection, like limited current, high temp protection,etc
over charge protection voltage
over charge protection release voltage
over discharge protection voltage
over discharge protection release voltage
discharge over current protection current
over charge protection delay
over discharge protection delay
discharge over current protection delay
short-circuit protection delay
no load current consumption
PCM Circuit Diagram
♣ Normal Performance
Discharge performance under different temperature
Discharge capacity/standard capacity×100%
Charge with 0.5C3A standard charge in the condition of temperature 20℃±5℃, relative humidity 45%~85% (if there is no especial statement, the charging way is same as this, rest for 10min, separated discharge with 0.2C3A to cut-off voltage 3.0V under different temperature, cycles for three times. One cycle capacity arrive standard, that’s to say it is qualified.(The below as the same)
Remain capacity ≥ standard capacity×97%
After standard charged,rest it in 20℃±5℃ for 1 months. Then discharge with 0.5C3A to 3.0V, testing the battery capacity.
After 0.5C3 standard charged, discharge with 0.5C3A to 3.0V, rest for 10min, and cycles for 1000 times.
Capacity can be kept ≥80% Storage for 12 months.
After standard charged,rest for 12 months, discharge with 0.5C3A to 3.0V, test the remaining capacity; 0.2C/0.2C test the recover capacity, cycle for 3 times. One cycle capacity arrive standard, that’s to say it is qualified.
♣ Security Testing Standard
♣ Reference Picture
♣ Quality Assurance
Kayo Maxtar in implementing ISO9001:2000 system, the quality assurance system makes of IQC, IPQC, FQC, QE, QA and Metrology. A complete number of standards ranging from raw material inspection, manufacture process, control to shipment inspection(QA); the advanced inspection equipments and detailed quality management files, which makes it possible to keep every processing step on the battery production lines in strict control.
♦IQC: inspect and control over all incoming materials and components to make sure that only qualified supplies flow into each production run.
♦IPQC: inspect and control over all of manufacturing processes. Being quality warning, every staff is called on to join efforts to maintain on going consistency and quality, and when anything goes wrong, correction is done quickly.
♦QA: in charge of all tests in QA division according to IEC standard and customers’ requirements.
♦QE: quality engineer work with product quality control system, manufacturing process technical issues and product implementation. Broad training enables them to analyze the processing and product construction changes, and solve both short-and-long-term problems.
♦FQC: final inspection on finished goods before shipment is to assure delivery without any defect.
♦Metrology: Metrology Control.
♣ Our Facilities
1. We are shipping this item to worldwide except some sensitive countries.
2. Delivery time need to be confirmed as we are not a retailer but manufacture and we need check our stock.
Orders with stock will be processed within 1-2 working days after payment verification.
3. We ship to sample by DHL, FedEx, UPS, TNT or other express lines, which normally costs 3 to 5 days after delivery. We will inform you of the tracking number for sure and also keep eye on the delivery and remind you of receiving the cargo.
4. Wholesale order will be delivered by air or by sea based on buyers' requirements.
5. Please pay attention that import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Check with your country's customs office to determine what these additional costs will be prior to bidding/buying, Thank you.
1.We accept payment via PayPal, Western Union and T/T for sample and T/T for wholesale order.
2.We will send you proforma invoice with payment needed information after confirming all related terms.
3.The payments are expected within 3-5 days after T/T payment.
4.The bank fee by T/T will be bear by buyer as seller has our own bank fee.
5.Please send by T/T receipt and at least tell me your paid, so that we can pay our attention to check it and inform of you the payment after getting it on bank account.
1.Warranty: 1 year and changeable extended warranty
2.If item is found defective or wrong, please contact us within 7 days after your received the it. We will offer you an exchange.
3.Customer is responsible for the returning shipping fee and we will send the replacement after receiving the returned item.
4.Please make sure that the item is just the one you need before you bid. And welcome to contact for any confirmation.
Please contact Mr. Samuel Wong via Alibaba or Skype:lovenge8023 or QQ:595239059 or Wechat 18620522419 WhatsApp +86 18620522419
or LinkedIn: cn.linkedin.com/pub/samuel-wong/78/7a1/220/