English 
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| Quantity: | |
|---|---|
Shenzhen, China
900, 000PCS/Month
L/C, T/T, Paypal, Money Gram
DL-823260
1800mAh
3.7V
GPS,Tablet PC,Headphone
Li-ion
DELONGTOP
Standard Export Carton
8.2*32*60mm
China
8507600090
Lithium-Polymer Battery Pack
Parallel Connection
Chargeable
1c Discharge Rate
Small
Chargers
| Battery model | DL-823260 |
| Nominal voltage | 3.7V |
| Charge voltage | 4.2V |
| Nominal capacity | 1800mAh |
| Standard charge current | 0.2C 360mA |
| Max charge current | 1C 1800mA |
| Standard discharge current | 0.5C 900mA |
| Max discharge current | 1C 1800mA |
| Discharge cut off voltage | 2.75V |
| Net weight | 31g |
| Shipment voltage | ≥3.90V |
| Charging voltage | 0°C ~ 45°C |
| Discharging voltage | -10°C ~ 60°C |
| Internal impedance | ≤160mΩ |
| High safety | over-charge,over-discharge,over-current and short circuit protection |
| Lifecycle | 500 times |
| Storage temperature | -10ºC~25ºC for 12months;-10ºC ~45ºC for 6 months |
| Storage humidity | < 75%RH |
1) Environmental friendly
2) High density of energy
3) Light weight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 500 times
7) No memory effect
8) Doesn't contain Mercury, No fire, No explosion, No leakage
9) Very good and quick charge, capability can be charged to 90% within 10 minutes
10) Thickness can be adjusted while width and height keep the same
Main applications:
A.Telecommunications: Cellular phone, interphone, blue tooth earphone, ect.
B.Video Devices: MP3/MP4/MP5, digital camera, portable DVD, portable television, electronic cigarettes, electricity sound box, ect.
C.Portable Devices: GPS,PDA, E-book ,PMP, PSP, laptop, walkie-talkies , portable medical device, etc.
D.Illuminate Devices: Miner lamp, search light, ect.
E.Others: Electric Toys, RC models, model aircraft, backup power, mobile power supply, hand electric drill, ect. 
Our services:
Storage of Lithium Polymer Battery
(1)Batteries should be charged to about 30% to 50% of capacity.
(2)Indoor storage in cool conditions without direct sun light on the packs or cartons.
(3)Store batteries in a dry location with low humidity, and a temperature range of -20°C to +30°C.
(4) Long-term storage can accelerate batteries self-discharge and lead to the deactivation of the batteries.To minimize the deactivation effect,store batteries in atemperature range of +10°C to +30°C.
(5) When charging for the first time after long-term storage,deactivation of batteries may have led to decreased capacity.Recover such batteries to original performance through repeating several cycles of fully charging and discharging.
(6) When storing batteries for more than 6 months,charge at least once every 6 months to prevent leakage and deterioration in performance due to self-discharging 
| Battery model | DL-823260 |
| Nominal voltage | 3.7V |
| Charge voltage | 4.2V |
| Nominal capacity | 1800mAh |
| Standard charge current | 0.2C 360mA |
| Max charge current | 1C 1800mA |
| Standard discharge current | 0.5C 900mA |
| Max discharge current | 1C 1800mA |
| Discharge cut off voltage | 2.75V |
| Net weight | 31g |
| Shipment voltage | ≥3.90V |
| Charging voltage | 0°C ~ 45°C |
| Discharging voltage | -10°C ~ 60°C |
| Internal impedance | ≤160mΩ |
| High safety | over-charge,over-discharge,over-current and short circuit protection |
| Lifecycle | 500 times |
| Storage temperature | -10ºC~25ºC for 12months;-10ºC ~45ºC for 6 months |
| Storage humidity | < 75%RH |
1) Environmental friendly
2) High density of energy
3) Light weight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 500 times
7) No memory effect
8) Doesn't contain Mercury, No fire, No explosion, No leakage
9) Very good and quick charge, capability can be charged to 90% within 10 minutes
10) Thickness can be adjusted while width and height keep the same
Main applications:
A.Telecommunications: Cellular phone, interphone, blue tooth earphone, ect.
B.Video Devices: MP3/MP4/MP5, digital camera, portable DVD, portable television, electronic cigarettes, electricity sound box, ect.
C.Portable Devices: GPS,PDA, E-book ,PMP, PSP, laptop, walkie-talkies , portable medical device, etc.
D.Illuminate Devices: Miner lamp, search light, ect.
E.Others: Electric Toys, RC models, model aircraft, backup power, mobile power supply, hand electric drill, ect.
Our services:
Storage of Lithium Polymer Battery
(1)Batteries should be charged to about 30% to 50% of capacity.
(2)Indoor storage in cool conditions without direct sun light on the packs or cartons.
(3)Store batteries in a dry location with low humidity, and a temperature range of -20°C to +30°C.
(4) Long-term storage can accelerate batteries self-discharge and lead to the deactivation of the batteries.To minimize the deactivation effect,store batteries in atemperature range of +10°C to +30°C.
(5) When charging for the first time after long-term storage,deactivation of batteries may have led to decreased capacity.Recover such batteries to original performance through repeating several cycles of fully charging and discharging.
(6) When storing batteries for more than 6 months,charge at least once every 6 months to prevent leakage and deterioration in performance due to self-discharging
