Terrific Limited No taxes 750W 48v 20ah electric bicycle lithium battery 48v 20ah bafang bbs02 water bottle ebike li-ion battery f For Sanyo cell
Best Water High Rating provide lithium battery 48v 20ah, battery 48v 20ah, bicycle lithium battery Super Flash Deal No taxes 750W 48v 20ah electric bicycle lithium battery 48v 20ah bafang bbs02 water bottle ebike li-ion battery f For Sanyo cell. Get 5% discount Now! Now US $498.75/piece. Hurry buy Now before back to normal price! Normal price US $525.00. Dont waste your time. Buy Now only in Shenzhen AODA New Energy Technology CO., LTD. Trusted Seller Store!
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Battery Model | 4820 | ||
Voltage | 48V | ||
Capacity: | 20AH | ||
Type: | 3.7v 3C 18650 cell | ||
Source Resistance | 40 | ||
Charge | Way of charge | CC/CV | |
Standard charge Current | 2A | ||
Max charge current | 5A | ||
Charge Cut-off Voltage | 54.6V | ||
CellOvercharge protection Voltage | 4.2V/CELL | ||
Discharge | Continouns Discharge Current | 15Amp(can be customized ) | |
Peak Discharge Current | 50Amp(can be customized) | ||
Cell Overdischarge Voltage | 2.8v/cell | ||
Discharge Cut-off Voltage | 36.4V | ||
Cycle Life | 1000 times | ||
Safety test | No firs ,No explosion | ||
Overcharge Safety Test | |||
Crush Safety test | |||
Needling safety test | |||
130 C high Temperature safety test | |||
Weight | 4.0kg | ||
Size | 100*430mm | ||
Fit moto power | Less 750w | ||
Working Temperature | 0C—45C | ||
-20C---65C | |||
Retention of charge | >95% | ||
Certificate | CE,UL,ROSH,UN38.3,MSDS | ||
Application | E-bike,E-motorcycle,E-scooter | ||
Warranty | One year |
Note:
This 48v 20ah Electric Bicycle Battery can fit 48V 200W to 1400w bafang 8fun BBSHD bbs01 bbs02
bbs03 motor and tongshen tsdz2 motor
Applications: E-Bike, Electric Bike, E-Scooter, Electric Scooter !
(Suitable Wattage of Motor: from 250 Watt to 750 Watt suggested.)
Parts included:
1. 48V 20AH 750W Lithium Battery with Bottle case
2. Built-in 15Amp BMS board
3. Charger (54.6V 2.0A 100-240V 50/60HZ US ,UK,EU,AU plug)
Free customes taxes and shipping
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Do not immerse the battery in water or seawater, and keep the battery in a cool dry surrounding if it stands by.
Does not use or leave the battery near a heat source as fire or heater
Use the battery charger specifically for that purpose when recharging.
Do not reverse the position and negative terminals.
Do not connect the battery electrodes to an electrical outlet.
Do not discard the battery in fire or a heater.
Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
Do not strike, trample or throw the battery.
Do not directly solder the battery and pierce the battery with a nail or other sharp objects
1. Cells - A grade cells to make sure batteries in high and full capacity
2. Protection - Dual IC chips, that can anti-short circuit, anti-over charger, anti-over current, anti-overload
3. Compose Type : Injection Technology to make battery more stable.
4. Certifications : CE,UL,FCC, RoHS, ISO9001
5. Long life cycle, No memory, environment friendly.
Our BMS consists of Master BMS Circuitry (we named “BMU”), Slave BMS Circuitry (we integrate it into our
battery module) and contactor. Besides the basic functions such as over charge/ discharge,over current, short
circuit, over temperature and balancing, Our BMS owns the following features,
1. Master-Slave architecture makes the system flexible;
2. Two level warning makes maintenance easier;
3. CAN2.0 and industrial level electronic components make system reliable;
4. Contactor makes high rate charge & discharge feasible;
5. Periodic insulation measurement makes personnel safety possible;
6. Host can control the system easily;
1.High energy density
2.High working voltage for single battery cells
3.Pollution-free, environment friendly
4.Long cycle life; It extends its cycle life up to 800 cycles
5.Capacity, resistance, Voltage, platform time consistency is good
6.Simplifying battery management system (BMS) and a battery charger
7.With short-circuit production function, safe and reliable
8.Factory price & High quality
9.Fast charging
10. Light weight, small size
11. Large overcharge tolerance and safe performance
12. Self balance
Widely used for Electric bicycle,golf car,electric wheelchair,power tools,scooter, UPS,Solar&Wind
energy storage system,EV,etc.
Experience
We have more than 10years experience in producing Nicd&NiMH battery cell and pack,7years of experience
to manufacture Lithum ion battery,the factory passed ISO 9001:2008 certification.
Strict process management and control
Each process for making battery were under strict management and control,all of the battery wereunder full
inspection before delivery.
After-sales service
Support prompt shipment and sample quality products,track the cargo in time after delivery.More than one year
Guarantee,there are safety and operating instructions for your reference.
•Quick response to clients enquiries within 12hrs
•Tailor-made solution provided by our experienced team and professional engineers for lithium
polymer battery
•More than 10 years experience in producing battery products for various application.
•Value quality and long-term cooperation to reach win-win relationship.
Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service
On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).Super Gift No taxes 750W 48v 20ah electric bicycle lithium battery 48v 20ah bafang bbs02 water bottle ebike li-ion battery f For Sanyo cell
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