Massimo E-SPIDER, Owner'S Manual

Lithium battery storage and use instructions 

I. Description of lithium battery storage

1.

Lithium-ion batteries should be stored in a cool, dry and ventilated environment, away from water sources, fire sources and

high temperature

s

. The battery storage temperature must range from -10 ° C to 45 ° C, and the humidity must be 65±

20% RH.

2.

Storage voltage and power: 3.7V~3.9V (4.2V lithium battery standard voltage system, multi-string combination * the

corresponding multiple); Power: between 30% and 70%.

3.

The battery for long-term storage (more than 3 months) must be placed in an environment with a temperature of 23±5 ° C

and a humidity of 65± 20% RH.    

4.

The battery should be stored according to storage requirements. Complete charge and discharge once every 3 months and

recharge to 70% power.

5.

Do not transport batteries when the ambient temperature is higher than 65 ° C.

6. Use only an approved charger. Do not use a modified or damaged charger. The use of high current or high voltage charging

may cause problems in the charging and discharging performance, mechanical properties and safety performance of the cell,

and may lead to heating, leakage or swelling.

7. The battery must be charged at an ambient temperature ranging from 0 ° C to 45 ° C. Beyond this temperature range, the

battery performance and life will be reduced.

8. Discharge the battery at an ambient temperature ranging from -20 ° C to 60 ° C.

9. Please note that in the long-term unused period of the battery (more than 3 months), it may be in a state of over-discharge

with its self-discharge characteristics. To prevent overdischarge, the battery should be charged regularly to maintain its

voltage between 3.7V and 3.9V. Over discharge will lead to the loss of cell performance, battery function, long-term lower than

the protection panel voltage and may cause deep discharge cell damage.

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