China black flat

Do not mix fresh batteries with used batteries. Do not mix batteries with metal stuff together. Do not insert batteries with the (+) and (-) reversed.

* OEM manufacturing service. After-sale service * Offer 2-5 years warranty for our products . * We will ship new products together with your new order or shipped alone if some failing problem is confirmed caused by product itself.

2. Best Service: We try our best to support customers as friends. 3. OEM Welcomed: Please don’t hesitate to tell us your ideas. 5. Fast Delivery: We will share the best price advantage from our forwarder with you.

The price base on detail spec and quantity. Actual spce, quotation & outlook according to the request from client. 6. Strict Quality control ( 100% burn-in test before the delivery ).

(3) It is our honor to provide service for you, no matter how many you order. After-Sale (1) Timely provide tracking information during the shipping. (2) Any defectives, we provide free ones along with your next order.

Short circuit testing passed 7). Overcharge testing passed 8). Over discharge testing passed 9).

Do not use or leave the battery at high temperature as fire or heater. Do not directly solder the battery and pierce the battery with a nail or other sharp objects. In case the battery terminals are dirty, clean the terminals with a dry cloth before use.

4. Free anchor kit included in the carton. 5. Free gardening gloves included in the carton. 2. We issue the Proforma Invoice to you after confirming the price and other details.

flat lithium polymer battery 3.7v 3000mah 11.1wh f /li ion battery 3.7V 3000mAh The specification of li ion battery 3.7v 3000mah No. Items Specifications 1 Nominal voltage 3.7V 2 Nominal capacity 3000mAh ( 0.2C discharging ) 3 Continuous charge current 1-2A 4 Over current detection current 8.8-11A ( adjustable ) 5 Suitable for power equipment ≤12 W 6 Over charge protection voltage 4.25 ± 0.025V/Cell ( optional ) 7 Discharge protection voltage 2.50 ± 0.025V/Cell ( optional ) 8 Charging mode Constant current constant voltage 9 Max Charging voltage 4.225-4.275V 10 Charging current 0.4-1.1A 11 Charging temperature 0~45 ℃, 45~85%RH 12 Discharging temperature -20~55 ℃, 45~85%RH 13 Storage temperature & humidity range Short term : one month more -20~+55 ℃, 45~85%RH Mid-term : three months more -20~+45 ℃, 45~85%RH Long term : within a year -5~+20 ℃, 45~85%RH 14 Outline dimensions Height Refer to sample Length Refer to sample Width Refer to sample 15 Weight ≤ 50g Warning 1. Do not throw li ion battery 3.7v 3000mah into water or make it wet; 2. Keep the li ion battery 3.7v 3000mah away from heat source(like fire or heater); 3. Do not throw the battery into fire or heat the li ion battery 3.7v 3000mah; 4. Forbid to hammer to trample the li-ion battery 3.7v 3000mah; 5. Forbid disassembling the li ion battery 3.7v 3000mah in anyway Application li ion battery 3.7v 3000mah (Li-ion battery) and lithium polymer battery(Lipo battery) widely used for GPS, Portable DVD, PDA, Cellular phone , mobile phone, notebook, earphone, bluetooth device, Medical devices battery, MP3 ,MP4 player, RC toys, RC helicopter, Wireless transmitter, Wireless receiver, RC car, RC boat, RC airsoft gun, powerdriven tools & toy, camcorder, digital camera, head set stereo, handy terminal, mini disc player, E-cigarette, E-bike, E-scooter, EV, UPS etc. Pictures of li ion battery 3.7v 3000mah : Packaging & Shipping Contact