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Product 

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Manual

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NO. :J

G19-C0020     

 

REV 

      R1.0     

 

DATE

2019-3-23   

 

 

Security rating:□Top secret□ Confidential □Secret□ Ordinary

 

 

charged in time and let it under power shortage condition, it may effect the cycle life. 

8888.2

.2

.2

.2    The battery should be installed in the air circulation, dry, clean environment. Please avoid flammable items 

during the charge/discharge. 

8888.3 

.3 

.3 

.3 Discharge temperature:-20℃~+60  ℃.Humidity:RH≤ 85%.When the temperature is more than 45℃,please 

note ventilation. When the environment humidity is higher than 85%,please pay attention to protect. Charging 
temperature:0℃~+45℃.Humidity:RH≤ 85%, When the environment humidity is higher than 85%,please pay 
attention to protect;Storage temperature:0℃~40℃(Best temperature is 15℃~25℃  in dry environment).The 
battery will be effected by the temperature, it could be showed by the change of capacity, it’ s normal. 

8888.4 

.4 

.4 

.4 Don’ t use organic solvents to clean the battery case. If for battery fire accident, please use dry powder 

  fire extinguisher or sand. 
8888.5 

.5 

.5 

.5 Battery is a consumable product with limited cycle life. Please change in time when the capacity can’ t 

reach the requirement to avoid any loss of the user. 

9999. Battery common faults and solutions 

. Battery common faults and solutions 

. Battery common faults and solutions 

. Battery common faults and solutions      

9999.1 Ba

.1 Ba

.1 Ba

.1 Battery voltage is too low after fully charged.

ttery voltage is too low after fully charged.

ttery voltage is too low after fully charged.

ttery voltage is too low after fully charged.    

(1)Battery was in Long-term storage with no used, not in accordance with the provisions for maintenance either. 
Solution:    Charge the battery can be solved. 
(2) Battery suffered fierce collision, with character-External battery case damaged or with electrolyte odor. 
Solution: It’ s not in the scope of maintenance generally. If needing maintenance, we need the confirmation of 
the problem whether on the output line or the battery itself. 
First, open the battery case, check the battery P + / C + and P- / C- lines or joints damaged or not. If damaged, it 
needs  to  be  replaced.  Then,  instigating  smell  odors  method  to  determine  the  battery,  if  there  is  irritation 
electrolyte odor, indicating that the battery has been leaking. You need to test the voltage of each series. If the 
voltage of one series is very different with much lower voltage, then this series needs to be replaced. 
(3) Insufficient capacity 
Solution: To charge and discharge the battery with 3-5 cycles generally. 

9999.2 Battery voltage is zero or low after the battery is fully charged (charger displays full).

.2 Battery voltage is zero or low after the battery is fully charged (charger displays full).

.2 Battery voltage is zero or low after the battery is fully charged (charger displays full).

.2 Battery voltage is zero or low after the battery is fully charged (charger displays full).    

(1) Battery disconnect 
Solution: Remove the battery to check whether the line is broken or not, the solder joints come off or not, nickel 
belt breaks or not, and then repair according to the damage situation. 

(2) PCB does not work 

Solution: First, make sure the cable is contact with the protective board well, and then observe solder is off or 
not. If the above conditions are normal, please test voltage between B+B- and P+ P- voltage, then the board 
would be failed if the voltage difference is very high. Then please do testing in detail on protection board, if not 
pass, please change another new PCB. 

9999.3 Battery voltage instability

.3 Battery voltage instability

.3 Battery voltage instability

.3 Battery voltage instability    

(1) Faulty soldering 

Summary of Contents for RLIF-MSI-1204

Page 1: ...ion Rechargeable Battery ion Rechargeable Battery ion Rechargeable Battery P P P Product roduct roduct roduct M M M Manual anual anual anual Product Name Product Name Product Name Product Name LiFePO4 LiFePO4 LiFePO4 LiFePO4 Batt Batt Batt Batte e e ery ry ry ry Pack Pack Pack Pack Product Product Product Product Specification Specification Specification Specification 12 8 12 8 12 8 12 8V V V V3 3...

Page 2: ...caution 2 Produ 2 Produ 2 Produ 2 Product ct ct ct and Model and Model and Model and Model 2 1 Product 2 1 Product 2 1 Product 2 1 Product Lithium ion Battery Pack 2 2 2 2 2 2 2 2 Model Model Model Model RLIF MSI 1204 26650 3 2V 4S9P 2 3 Picture And Output Wire 2 3 Picture And Output Wire 2 3 Picture And Output Wire 2 3 Picture And Output Wire In order to prevail in kind In order to prevail in kin...

Page 3: ...ce Discharging Inner resistance 40 mΩ Operation temperature humidity range Charge 0 45 Discharge 20 60 When the environment temperature is higher than 45 please pay attention to ventilation and heat rejection Humidity RH 85 When the environment humidity is higher than 85 please pay attention to protect Storage temperature humidity range Temperature 0 40 Capacity 80 Recommended long term storage te...

Page 4: ... 1 5 1 5 1 5 1 Standard charge Standard charge Standard charge Standard charge Charge the battery with Lithium ion battery special test cabinet supply standard voltage 14 4 0 15V standard current 4 4A until current down to 0 22 0 44A 5 2 5 2 5 2 5 2 S S S Standard discharge tandard discharge tandard discharge tandard discharge Discharge the battery with standard current 4 4A on special test device...

Page 5: ...ay be damaged causing hidden trouble of safety Please use special charger for charging Please charge the battery within 12 hours after use Charging current should be less than maximum charge current specified in the Product Specification Charging current bigger than recommended current may damage the battery Discharging current should be less than maximum discharge current specified in the Product...

Page 6: ... 2 Precautions 2 Precautions 2 Precautions 1 No smoking or fire during installation to avoid short circuit of battery and prevent equipment damage or personal injury 2 The battery should be installed under a condition with well ventilated and no sunlight Don t put it under place with possible flooding 3 When fastening battery terminals please don t use excessive force or the terminals could be dam...

Page 7: ... can be solved 2 Battery suffered fierce collision with character External battery case damaged or with electrolyte odor Solution It s not in the scope of maintenance generally If needing maintenance we need the confirmation of the problem whether on the output line or the battery itself First open the battery case check the battery P C and P C lines or joints damaged or not If damaged it needs to...

Page 8: ...0 10 10 10 Other technical indicators Other technical indicators Other technical indicators Other technical indicators If you need battery protection parameters and other related parameters please contact our sales or technical staff we will provide you as soon as possible 11 11 11 11 Product Liability Product Liability Product Liability Product Liability It is not responsible for the incident cau...

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