7S2P 21700 24V 25.9V 8Ah/8000mAh High rate discharge rechargeable lithium ion Cylindrical battery pack for Underwater propeller
Product Description
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
| Recommended Charger: | QW259-020-L |
| Charger input: | 100V~240VAC 50-60Hz |
| Charging mode: | constant voltage constant current (CC/CV) |
| Charging voltage: | 29.4V±0.05V |
| Charging current: | 2A±0.2A |
| Charging time: | 4~5 hrs(standard) |
| Charger working instruction: | Be in charging the red light,be full of charging the green light; |
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.