It fits easily into Roomba cleaner making it the perfect charger as compact as original NIMH battery.
• MELASTA patented Li-ion technology.
• Multi-Protect safety system.
Item specifics:
compatible with :
For iRobot Roomba 500 series :500 510 520 521 525 530 531 532 535 540 550 555 560 562 563 570 580 581 590
For iRobot Roomba 600 series :600 610 625 630 650
For iRobot Roomba 700 series :760 770 780 R3
For iRobot Roomba 800 series :871 880 800
80501,53847243
Features:
1.Extended capacity of 4400mAh,Made of best Japanese Imported Brand Cells,provides up to 2.5-3.3 hours running time.
2.Uniquely designed for Irobot Roomba 500 600 700 800 Series vacuum cleaner.
3.Battery weight:only 418g,higher capacity,life time up to 800 cycles (vs. 300 cycles of the original Ni-MH battery).
4.No memory effect + Low rate of self-discharge (1% per month).
5.Built-in smart charging circuit,compatible with original Ni-Cd or Ni-MH charger.
6.Advanced Li-Ion technology provides improved energy density. Built-in over-charge, over-discharge, over-voltage, over-current, and over-temperature protection.
7.CE ROHS UN38.3 certified.
Package Including:
1* replacement 14.4v 4.4Ah Li-ion battery,
1*Instruction manual
Impressive Capacity 4400mAh
Additional offers over 37% of capacity than the original battery of 3200mAh.
Long Cycle Times
Save money by using a lithium battery
(1200 cycle times,1 Lithium battery=6 Ni-MH/Ni-Cd batteries)
Retains up to 70-80% of its full capacity even after 1000 charge-discharge cycles for 7-10% more power.
Make It Two, Make It Right
Over two hours of working energy to wonderfully power up your cleaner all the time and keep your home clean at once.
Favorable Durability and Reliability
It passed extreme shock, temperature and vibration tests before shipping. Premium battery cells with CE,UL and Rohs certification are used to ensure power, safety and reliability.
Safe and convenient
Built-in over-charge/over-discharge/over-voltage,over-current/over-temperature.
Advanced circuitry and built-in safeguards protect your devices against excessive current,overheating,and over charging.
Package Including:
1* replacement 14.4v 4.4Ah Li-ion battery,
1*Instruction manual
