◪ Applicable for electric bikes, e-scooters, e-motorcycles,and other small vehicles;
◪Fixed to the down tube easily and save space;
◪Over 2000 life cycles which can work approx. 5 years;
◪Thin size and light weight with Plastic material;
◪Special cell holders design is safer for cells’ vibration.
Maximum Charge Current
Maximum Charge Voltage
Constant Discharge Current
Maximum Discharge Current
Discharge Stop Voltage
In one month
In sit month
■ Best quality and the lowest price can meet your demand.
■ Impeccable after-sales sevice will solve all worries after you buy our products.
■ 24 hours on line to reply you immediately.
■ OEM/ODM is available
---Printing logo on customized products
---Customized design and material
---Customized packing for your products
Technical datas for Customize 48v 20ah lifepo4 electric bicycle battery pack:
Discharge cut-off voltage
Charge cut-off voltage
Max. constant working current
50A (a few milliseconds)
PCM protection board
IC is Seiko brand
MOS is AOS brand
ABS plastic case
CE, RoHS, UL, UN38.3
Key components and selected materials:
Professional test system:
Payment and shipment:
T/T, Western union, Paypal
Sample order: 3-5 working days
Normal order: 10-15 working days
Air Express or sea transportation
CE, RoHS, UL, UN38.3
Quality and Guarantee:
Product standard: From design, material preparation to production, quality control, sales and customers service, MassPower batteries follow the ISO9001, CE, RoHS international standard.
Life span: All MassPower batteries use full A+ battery cells. No A or B grade low quality cells inside so that MassPower batteries have longer working life and larger capacity. We guarantee full and real labeled capacity.
Power management: All MassPower rechargeable batteries have built-in high quality PCB board, chrging protectors, thermal protectors and circuit breakers, effectively avoiding the over-charge, over-discharge, over heating and short circuit. You will have complate confidence on our products.
Office and workshop views:
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