7S2P 21700 24V 25.9V 8Ah/8000mAh High rate discharge rechargeable lithium ion Cylindrical battery pack for Underwater propeller

Quick Detail:

  Brand Name:QUAWIN/OEM

  Model Number:LP259-8000-L(21700)

  Type:Li-Ion,Li-ion battery,Lithium battery

  Place of Origin:Guangdong China (Mainland)

  Composed Type:7S2P

  Nominal Voltage:25.9V

  Nominal Capacity:8000mAh

  BMS:PCM-L08S40-J30

  Maximal Charging Current:10A(Adjust)

  Constant Discharge Current:40A(Adjust)

  Over Charger Protection Voltage(V):29.4V±0.05V

  Over Discharge Protection Voltage(V):19.25V

  Cell:Domestic 4000mAh Power battery

  Certificate:CE,ROHS,UN38.3 REACH

  Charging port: 5525 DC Connector with waterproof cover

  Discharge interface: Amass XT90E-M(IP65) with waterproof cover

  Weak current switch: Φ16mm waterproof switch (IP68)

  Optional: With Fuel Gauge(PMM-LED005-339)

  Pack:Black PVC Shrink tube

  Size:Φ70(D) x 160(H)mm

  Weight:1096±10g

  Charging temperature(℃):0℃～45℃；32oF～113oF

  Discharging temperature(℃):-20℃～60℃；-4oF～149oF

  Storage temperature(℃):-20℃～45℃；-4oF～113oF

  Protection Temperature(℃):70℃±5℃

  Cycle life:800 times

  Warranty:12 months

  Packing:Antistatic bag /white box and standard export carton/customized

Packaging & Delivery :
 . Netural labels,Polybag,PVC,Color box,Customised package
 . Netrual packing/Custom box with less than 10KGS
 . Delivery Detail:sample within 7 work days,15~35 days for bulk order

Product Advantages:
 1). Green product
 2). Long standby time
 3). One year warranty
 4). Excellent safety performance
 5). Excellent storage performance and low self-discharge rate
 6). Short circuit testing passed
 7). Overcharge testing passed
 8). Over discharge testing passed
 9). 150ºC thermal shock test passed
 10).1.2m drop testing passed

Spotlight:
 1).Provide both single cells and battery packs
 2).100% inspection before delivery
 3).Inspects inner resistance,discharge platform and self-discharge
 4). manufacturer of 21700 lithium ion battery,lithium polymer battery etc.
 5).tablished quality control systems under ISO9001
 6).Customized packs, tags,labels,plugs,connectors,over current protection,temperature contol protection are available

Shipping terms:
 1).Samples checking: sending by Express ( DHL/UPS/FEDEX/TNT,by air)
 2).Bulk production: sending out by cargo shipping / air freight / Express(DHL/UPS/FedEx/TNT),or we can accept other shipping terms according to your requirements.
 3).We are not responsible for any accidents, delays or other issues that are caused by the shipping.

Safety Precaution:
 1).Do not throw battery into water or make it wet;
 2).Keep the battery away from heat source(like fire or heater);
 3).Do not throw the battery into fire or heat the battery;
 4).Forbid to hammer to trample the battery;
 5).Forbid disassembling the battery in anyway

Call us to know more details datasheet.