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Rechargeable LTO Battery 0407 1.8mAh 2.4V

LTO (Lithium Titanate Oxide) Battery 0407 (Φ4.0 x L7.0mm) is the world’s smallest lithium battery that design for super-mini mobile devices. Rechargeable Lithium titanate battery LTO0407 1.8mAh can achieve fast full charge (0.2hours) at 10C high rate and fast discharge at 20C high rate, the recharge efficiency up to >95%. What’s more, its good performance in extended longer life  (>2000cycles) and excellent safety are welcomed by some product engineer who specialized in super-mini devices: miniature military equipment, miniature voice recorders, miniature personal care products.

Obviously, LTO Battery 0407 1.8mAh 2.4V is the best & new green power for mini product, compare with other traditional lithium battery.

Huge stock of LTO battery 0407 samples are available for your portable prototypes & evaluation & small order. And we stock other similar small lithium titanate battery models for your selection: LTO Battery 0812 10mAh 2.4V with 5C fast charge rate,  LTO Battery 4610 5mAh with 5C high rate. Our lithium titanate battery are high quality but have affordable price & great service, custom dimensions based on your mechanical design is possible but need more effort and engineering evaluation.


Lithium Titanate Battery Cell LTO 0407 Specification

Battery Model
Voltage @ Capacity
2.4V @ 1.8mAh
Dimensions (Diameter x Length)
Φ4.0 x L7.0(mm)

Max. Operating Voltage Range

1.6V to 2.8V

Standard Charge Current (Amp)

1.8mA (1C)
Fast Charge Current (Amp)
18mA (10C)
Standard Discharge Current (Amp)
1.8mA (1C)

Maximum Discharge Current (Amp)

36mA (20C)
Charge Temperature Range
0°C to +45°C
Discharge Temperature Range
0°C to +70°C
Weight (g)