English 
 |
| Quantity: | |
|---|---|
Shenzhen, China
10000PCS/Week
T/T, Western Union, Paypal, Money Gram
DEL-400037
>1000MAH
3.7 V
for Electronic Products
Li-ion
Ce,RoHS,FCC
OEM 3.7V Rechargeable Polymer Battery 4,000mAh
DeLong
Standard Export Package
70*62*40mm
China
8507600090
Lithium-Ion Battery Pack
Series and Parallel
Chargeable
Low Discharge Rate
Small
Battery
Model | DEL-400037 |
Type | Li-ion battery with PCM |
Nominal voltage | 3.7 volt |
Typical capacity | 4000mah |
Input | 3.7 v |
Out-put | 4.2 V |
Max continuous charge/discharge current | 2A(adjustable) |
Charger Included | 1A charger:US plug/EU plug/UK plug |
Connectors | 5.5*2.1mm DC jack+5.5*2.1mm DC plug |
Protection | 3.7VPCM,over-charge/discharge protection, over-heat protection |
Recharge cycle | More than 500 times |
LED Indicator | Available |
ON/OFF Switch | Available |
Key word | Battery for CCTV camera and LED strip |
Standard Charge Time | Around 5H |
Dimension | 70*62*40mm |
Weight(approximate) | 140g |
Operating temperature | -20 °C to 60 °C |
Charge temperature | -0 °C to 45 °C |
Storage temperature | -20 °C to 45 °C |
Operating humidity | 5% to 90%,non-condensing |
1. OEM Different capacity battery cells for CUSTOMIZED: 2000mAh/2200mAh/2400mAh/2600mAh/2800mAh/4000MAH/5000MAH/10000MAH
2.Green product, long standby time, one year wrranty, excellent safety performance.
3.Short circuit testing passed, overcharge testing passed
4.Best sale service and good price
5.High capacity, high level platform, long working hours, long cycle life,
1). How to order this 12V 4000mAh lithium battery ?
Send us an inquiry; let us know the power of the load which run by the battery and order quantity. We will quote a best price accordingly.
2). What kinds of payment methods and price term?
Payment term: T/T 30% Deposit to confirm Order & 70% Balance before Shipment, Paypal(for sample).
Delivery term: EXW,FOB,CIF Shenzhen, Hongkong,etc.
3). Which shipment available?
Normally, we ship goods by express & air & vessel, special requirement also acceptable. By express(UPS,DHL.FEDEX,TNT...)
to your door. By sea to your nearest sea port. By air to your nearest air port
4). May I get free sample?
It depends. If it will be charged, however, the sample fee can be refunded when you place bulk orders for that item.
5). What warranty can I get?
a). We have IQC(incoming quality control), PQC(processing quality control), FQC( Final quality control), QAC(quality assurance control) team.
b). We guarantee that all orders are tested strictly before shipment. Every item comes with our 24-months warranty.
If you receive any defective goods , we can change a new item for you at your next order for free. Or if you can bear the shipping fee we can do this immediately.
c). For bulk order, we accept trade assurance by alibaba. If you pay via T/T, we can do 90% by T/T and 10% by Paypal as warranty money.
Model | DEL-400037 |
Type | Li-ion battery with PCM |
Nominal voltage | 3.7 volt |
Typical capacity | 4000mah |
Input | 3.7 v |
Out-put | 4.2 V |
Max continuous charge/discharge current | 2A(adjustable) |
Charger Included | 1A charger:US plug/EU plug/UK plug |
Connectors | 5.5*2.1mm DC jack+5.5*2.1mm DC plug |
Protection | 3.7VPCM,over-charge/discharge protection, over-heat protection |
Recharge cycle | More than 500 times |
LED Indicator | Available |
ON/OFF Switch | Available |
Key word | Battery for CCTV camera and LED strip |
Standard Charge Time | Around 5H |
Dimension | 70*62*40mm |
Weight(approximate) | 140g |
Operating temperature | -20 °C to 60 °C |
Charge temperature | -0 °C to 45 °C |
Storage temperature | -20 °C to 45 °C |
Operating humidity | 5% to 90%,non-condensing |
1. OEM Different capacity battery cells for CUSTOMIZED: 2000mAh/2200mAh/2400mAh/2600mAh/2800mAh/4000MAH/5000MAH/10000MAH
2.Green product, long standby time, one year wrranty, excellent safety performance.
3.Short circuit testing passed, overcharge testing passed
4.Best sale service and good price
5.High capacity, high level platform, long working hours, long cycle life,
1). How to order this 12V 4000mAh lithium battery ?
Send us an inquiry; let us know the power of the load which run by the battery and order quantity. We will quote a best price accordingly.
2). What kinds of payment methods and price term?
Payment term: T/T 30% Deposit to confirm Order & 70% Balance before Shipment, Paypal(for sample).
Delivery term: EXW,FOB,CIF Shenzhen, Hongkong,etc.
3). Which shipment available?
Normally, we ship goods by express & air & vessel, special requirement also acceptable. By express(UPS,DHL.FEDEX,TNT...)
to your door. By sea to your nearest sea port. By air to your nearest air port
4). May I get free sample?
It depends. If it will be charged, however, the sample fee can be refunded when you place bulk orders for that item.
5). What warranty can I get?
a). We have IQC(incoming quality control), PQC(processing quality control), FQC( Final quality control), QAC(quality assurance control) team.
b). We guarantee that all orders are tested strictly before shipment. Every item comes with our 24-months warranty.
If you receive any defective goods , we can change a new item for you at your next order for free. Or if you can bear the shipping fee we can do this immediately.
c). For bulk order, we accept trade assurance by alibaba. If you pay via T/T, we can do 90% by T/T and 10% by Paypal as warranty money.
