853640 3.7v 1250mAh Rechargeable Lithium Battery Lithium Ion For GPS Tracker

Product Description Features: 1, Small in size, high energy density Li-ion batteries.  2, Long cycle life: Over 500 cycles of charging & discharging,  3, Secure and reliable: high quality IC & MOS protectors,  4. Support OEM service for special size LiPo-batteries. 5, Strict inspection to ensure the quality of every single piece of our batteries. 6, Short lead time, large daily output volume. 7, Full set of certification: CE/ROHS/MSDS/KC/UL/REACH. Specifications: Name Rechargeable Li-polymer 3.7v 1250mAh 853640 lithium battery for GPS tracker support OEM service Model Number 853640  Dimension 8.5*36*40mm  Capacity 1250mAh Nominal Voltage 3.7v Charging voltage 4.2v Discharging cut-off voltage 3.0v  (the over-discharge detection voltage of PCM) Connectors standard (as per your requirement) PCM (Protection board)   standard (as per your requirement) Wire  standard (as per your requirement) Order Detail MOQ: 3000pcs (Accept small trial order) Packing: Standard export package (or as per your requirement) Lead time: 15 days after 30-50% deposit( based on order quantity) Payment method: Support L/C, T/T, Western Union  Warranty: 12 months from the date of delivery Packing & Delivery Packing All batteries are placed in plastic barriers, several layers of plastic barriers in a carton. For special batteries, we adopt different packing method to make sure all of the batteries are in good condition during transportation. Delivery For sample orderSupport express delivery: DHL/UPS/tnt/FedEx/EMS For large quantity orderSupport sea transportation, can use your designated forwarder. Our Service What can we offer ? 1.We can offer you 24 hrs online service , please feel free to contact at anytime. 2. We can design the most applicable solution for you as per your existing project plan. 3. We can manufacture most of existing lithium batteries with the highest quality and at pretty competitive price. 4. We can offer you warm and thoughtful customer service, and professional technique support before and after sales. Our Strength WHY CHOOSE US? Wide variety of product: Our product covers digital Li-Po battery, high rate Li-Po battery, high temperature Li-Po battery, low temperature Li-Po battery, high voltage fast charging Li-ion battery, ultra narrow battery, ultra thin battery, cylindrical Li-Po battery, and Li-Po battery pack. We can offer a large range of existing Li-Po batteries with the highest quality and at very competitive price. Support OEM: We are professional manufacturer of Lithium polymer batteries, with modern R& D department and lots of experienced engineers, we can design products as per your demands, then customize battery and assembly solution to meet your special application requirements. High quality and reasonable price: our QC team will strictly inspect all material and parts during the production process, and will double check before shipment to ensure products are in good situation. Since we widely adopt auto production equipment, the labor cost decreased, so as the cost of the product, but the consistency of our batteries improved, which is better than most other manufacturers in the industry. Strong production ability: our factory covers an area of 20000 square meters, which is fully equipped with the most advanced auto production facility, plus over 200 skilled workers, our daily output of cells reaches 200-300 thousand pieces, battery pack and finished battery reaches 60-100 thousand pieces. You are always welcomed to contact us or visit our company. We hope to communicate and cooperate with you. Contact me Flora Fu Cellphone: +86 15112540201 Skype: live:fuflora_999 Whatsapp: 15112540201 Wechat: Alaxendra