Guangdong, China
Business Type:
Manufacturer/Factory
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Lithium Battery, Battery Pack, Battery manufacturer / supplier in China, offering 48V 20ah Icr18650-29e 13s7p Lithium Battery, 48V 14ah 13s4p Bullet Trains Style Lithium Battery E-Bike Battery Water Bottle Battery Down Mounted Battery Shark Battery Power Li-ion Battery for E-Vehicles, 48V 16.5ah 13s5p New Hl-3 E-Bike Lithium Battery Pack and so on.

Gold Member Since 2015
Audited Supplier

48V 20ah Icr18650-29e 13s7p Lithium Battery

Get Latest Price
Purchase Qty. / Reference FOB Price
20-199 Pieces US $465
200+ Pieces US $455
Production Capacity: 50, 000PCS/Year
Transport Package: 1PCS/Box
Payment Terms: T/T, Western Union
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Rechargeable: Chargeable
Discharge Rate: Low Discharge Rate
Size: Medium
Accessories Type: Chargers

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Basic Info

Model NO.: BBG-RR-LP4820
Rated Capacity: 20ah
Standard Voltage: 48V
Usage: Electric Bicycle, Electric Scooter
Available Color: Silver, Black
Cycle Life: 600cycles
Charger: 54.6V 5A
Application: 1000W Electric Bike
Lead Time: 12-15 Days
Shippping Term: by Sea/by Air
Trademark: OEM
Specification: SGS. CE. ROSH. ISO9000
Origin: Shenzhen
HS Code: 8507600000

Product Description

48V 20ah Icr18650-29e 13s7p lithium battery

Specification:
1. Voltage: 48V
2. Capacity: 20Ah
3. Structure: 13S7P
4. Size: Customizable
5. Weight: 6.3KG
6. Standard discharge temperature: 20C
7. Standard discharge: 10A
8. Maximum continuous: 20A
9. Cut-off voltage: 30V
10. Charge voltage: 54.6V
11. Standard charge: 5A

Battery maintenance:
(1) Be sure to charge the new battery fully before using for the first time. The battery will reach its max capacity after 3-5 times of full charging and discharging.
(2) When the battery is powered off, an immediate charging is needed, which will greatly help extend the battery's cycle life. Otherwise, it will affect the longevity of the battery. If need to store the battery for long time, had better keep the battery half charged state and charge it for around one hour every other month.
(3) When start the electric appliance, please start slowly little by little. Better assist it with accessory power to decrease the starting current and decrease the startup burden accordingly, which will benefit the battery longevity etc.
(4) Charge the battery in a dry and ventilative environment and don't place it near the fire and other tinder. When charging, please disconnect the load (close the electric appliance)
(5) The best working temperature of the battery is 15c-40c. Otherwise, it will affect the battery's normal performance. The direct embodiment is the change of the battery capacity or the working time of the electric equipment, which is the normal.

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ModelStyleMaterialVoltageCapacityDimensionWeightCharger
Include BMS and housing
(V)(Ah)L*W*K  (mm) (kg)(A)
BBG-SF-LFP2408Silver fishLiFePO4 24875*110*37842
BBG-SF-LFP24081Silver fishLiFePO4 248 89*89*40142
BBG-SF-LN2410Silver fishLNCM2410 89*89*4013.52
BBG-RR-LFP2408Rear rackLiFePO4 24870*150*24542
BBG-RR-LN2410Rear rackLNCM241070*150*2463.52
BBG-SF-LFP2410Silver fishLiFePO4 241075*110*3784.22
BBG-LF-LFP2410FrogLiFePO4 241080*150*1804.22
BBG-RR-LFP2410Rear rackLiFePO4 241070*150*2454.22
BBG-WB-LFP2410water bottleLiFePO4 241091*91*4104.52
BBG-SF-LFP2420Silver fishLiFePO4 2420135.5*88.8*39565
BBG-SF-LFP3608Silver fishLiFePO4 36875*110*3854.22
BBG-RR-LFP3608Rear rackLiFePO4 36870*150*3654.22
BBG-LF-LFP3606FrogLiFePO4 36680*150*18042
BBG-SF-LFP3610Silver fishLiFePO4 361075*110*3854.52
BBG-RR-LFP3610Rear rackLiFePO4 361070*150*3654.52
BBG-WB-LN3610water bottleLNCM361091*91*43542
BBG-FB-LN3610FrogLNCM361080*150*18042
BBG-RR-LFP3612Rear rackLiFePO4 361269*150*4804.52
BBG-SF-LFP3612Silver fishLNCM361289*85*385 4.52
BBG-RR-LN3614Rear rackLiFePO4 361468*148*3855.53
BBG--RR-LFP4810Rear rackLiFePO4 481068*150*48072
BBG-LFP4820Epoxy board & PVC packagedLiFePO4 4820320*140*15014.54

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