charge with constant current 1C to 4.2v, then charge with constant voltage 4.2v, till charge current less than 0.01C
Charging, 0°C ~ 45°C; 65±20%RH
Charging current and charging voltage should be less than specified in the Product Specification.
It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.
The charger shall be designed to comply with Specification.
1).Do not throw battery into water or make it wet;
2).Keep the battery away from heat source(like fire or heater);
3).Do not throw the battery into fire or heat the battery;
4).Forbid to hammer to trample the battery;
5).Forbid disassembling the battery in anyway
2.12 channel ECG machine
3.Portable breathing machine
5.Medical equipment Back-up or EPS Emergency Power Supply, bike lighting
Q: Are you manufacturer or simply trading company?
A: We are manufacturer, and we sincerely welcome you to visit our factory!
Q: How to maintain the battery?
A: The battery should be stored in clean, dry, ventilated, dark environment when not using,
keep it after full charge, recharge it every 3 months or 6 months.
Q: How long will be the delivery?
A: Usually, batteries in stock, delivery 3-5 days. Batteries without stock, delivery 7-15 days.
Q: Do you offer charger for battery?
A: Yes, we do. If you also need charger, please mention it when sending inquiry.
Q: Do you have current sample in stock?
A: Usually we don’t have, because different customers have different requests, even the voltage
and capacity are the same, other parameters maybe different. But we could finish your sample
quickly once order confirmed.