Technical datas for robot lawnmower li ion battery:
Discharge cut-off voltage
Charge cut-off voltage
Max. constant working current
PCM protection board
IC is Seiko brand
MOS is AOS brand
CE, RoHS, UN38.3
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. 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, charging 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.