Rechargeable 7.4V 5600mAh Lithium Battery lifepo4 battery pack for E-Tools battery
Company information :-Ubetter is a leading manufacturer of battery in China for over 6 years , Ubetter brand has been successfully established and highly recognized in the domestic market as well as abroad.
Description:No. | Item | Specifications |
1 | Model | UBT7.45.6 |
2 | Dimension | 40*40*69 mm |
3 | Max Charge Voltage | 8.4V |
4 | Nominal Capacity | 4400mAh |
5 | Standard Charge current | 0.5C |
6 | Rapid Charge Current | 1C |
7 | Standard Charge Method | 0.5C(constant current)charge to 8.6V,then |
| | constant voltage 8.6V charge till charge |
| | current decline to≤0.05C |
8 | Max Charge Current | 1C(4400mah) |
9 | Max Discharge Current | 1C(4400mah) |
10 | Operating Temperature | Charge: 0°C~45°C Discharge: -20°C~60°C |
11 | Storage Temperature | -20°C~ +60°C |
Certification:
UL1642 approval
UN38.3 approval
ROHS compliant
CE compliant
Applications:
Flashlight, MP3,Hand Electric Drill, Medical Apparatus, LED Light, Meter & Instruments,mobile phone, walkie-talkie, household electrical appliances, home telephone set and more, widely used for our daily life.
Features:
Lightweight and high-energy density
Ultrathin and can be different shapes
No memory effort
Long cycle lifespan over 500 cycles
Minimal self-discharge
Eco-friendly
Our advantages:
Excellent staff team
Perfect company system and a steady financial condition
Strong production
Fast delivery
Good after-sale service
Large consumer group,can bring you large profits as well .
Packaging and shipping
Blister card ,PVC shrink ,gift box, nude packing , OEM packing and more
Lead-time:3-20 working days for normal orders.
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 expectancy: 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, 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.