About ECHEER:
ECHEER is a professional direct seller which has its own factory and US warehouse. We have been manufacturing the laptop batteries and adapters for years and always focus on providing A+ qualified p...

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Product Review

About ECHEER:
ECHEER is a professional direct seller which has its own factory and US warehouse. We have been manufacturing the laptop batteries and adapters for years and always focus on providing A+ qualified products, preferential prices and best service for our customer. Buy with confidence!

Compatible model:
Samsung Series 2: NP200B4A, NP200A5B

Samsung Series 3: NP300E4C, NP300E4E, NP300E5A, NP300E5AI, NP300E5C, NP300E5E, NP300V5A, NP305E5A, NP305E5AI, NP305E7A, NP305E7AI, NP305V5A, NP350U2A, NP350U2B, NP350V5C, NP355E5C, NP355V5C, NP365E5C; Np300e4c-a02us, Np300e4c-a03us, Np305e5a-a01us, Np300e5a-a02ub, Np300e5a-a05us, Np300e5c-a01ub, Np300e5c-a02us, Np300e5c-a03us, Np300e5c-a06us, Np300e5c-a07us, Np300e5c-a09us, Np300e5c-a0aus, Np300e5c-a0bus, Np300e5c-a0cus, Np300e5e-a01us, Np300e5e-a02us, Np305e5a-a03us, Np305e5a-a05us, Np305e5a-a07us, Np305e5a-a08us, Np305e7a-a02us, Np305v5a-a0cus, Np350v5c-a01us, Np350v5c-t01us, Np350u2a-w01ub, Np355e5c-a01us, Np365e5c-s01us, Np365e5c-s03us, Np365e5c-s05us

Samsung Series 4: NP400B2B, NP400B4B

Samsung Series 5: NP500P4C, NP510R5E, NP520U4C, NP530U4C, NP530U4B, NP535U4C; Np500p4c-s02us, Np510r5e-a01ub, Np510r5e-a02ub, Np520u4c-a01ub, Np530u4b-a01us, Np530u4c-a01us, Np535u4c-a01us

Samsung Series 6: NP600B4B, NP600B5B

Samsung Series 7 Chronos: NP700Z3A, NP700Z3AH; Np700z3a-s06us, Np700z3a-s07us

Samsung N145-JP02 NC10-11GP NC10-13GB NC110-A01 NF310-A01 NP-N145-JP02US NP-QX410-S02 NP-QX411-W01 NP-QX411-W02UB NP-R480-JAB1US NP-R540-JA06 NP-R580-JBB2 NP-RV510-A05US NP-RV511-A01 NP-RV515-A04US

For more information, you can contact us via messages or ask a question.

Warranty & Support
12-Months Warranty, 30 days money return guarantee, 24x7 Email Support. Please feel free to contact us if any problems and we will get back to you asap.


  • Specification: DC Output 19V 3.15A, Input 100-240V 50-60Hz, Power 60 Watt, Connector Size:5.5*3.0mm, Color black, Gross Weight about 0.75lb, Cord length: About 48 inch AC power cable and 70 inch extended DC power line, Package includes 1xAC adapter, 1x DC power cord, One-year Warranty. To choose the right AC charger, please check your old adapter carefully to find out these features(output, input, connector size etc.)
  • Compatible P/N: Replacement laptop charger for Samsung AD-4019, AD-6019, AD-6019A, AD-6019V, AD-6519, ADP-60ZH A, ADP60ZH A, 0335A1960, 0335C1960, 152884, 6500739, BA44-00243A, I19A, SFB-ACU90WHP_48329, SPA-830E CPA09-004A AD-6019R BA44-00242A AA-PA2N40W. For more information, you can refer to the description or contact us.
  • Compatible models: Fit Samsung N110, N120, N130, N140, N145, N150, N210, N220, N310, N510, NB30, NC10, NC110, NC20, NC215S, NF210, NF310, P530, Q330, Q430, Q530, QX410, QX411, R430, R440, R480, R519, R522, R530, R540, R580, R730, R780, RC512, RV510, RV511, RV515, RV520, RV711, RV720, SF310, SF410, SF510, X360, X460. Samsung ATIV Book 2 NP270E4E, NP270E5E, NP270E5G, NP270E5G-K02JM, Np270e5j-k01us; Samsung ATIV Book 4 NP470R5E, Np470r5e-k01ub, Np470r5e-k02ub etc.
  • Safety: ECHEER AC adapters have passed strict intelligent detection, like over current protection, over voltage protection, short circuit protection which is very important for adapter’s use cycle and safety. Also CE, FCC, RoHS certificated.
  • Factory Direct Sell: We have our own factory so we can control strictly on the production. Also there’re professional engineers and worker to work with the products’ quality and safety. Our mission is quality and customer first. Every one of our replacement adapters are tested to meet OEM specifications and with Preferential Prices. 12-Months Warranty, 24 hours customer service.