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About Cellularmega: 
(1)Cellularmega is specialized in manufacturing power tool batteries. 
(2)Cellularmega products are made with the highest quality materials.Our products are CE certified, tested by manufacturer to match and/or exceed specifications of OEM products. 
(3)Cellularmega focus on providing high quality power products and excellent customer service,Looking forward to your support and your positive affirmation.

Advantage:
This Battery is Designed for DewaltBlack & Decker Power Tool Battery BSPT931,It is a kind of Ni-CD Rechargeable battery,you can carry it anywhere anytime, convenient to use.And it's has no memory 

effect. Can be charged or discharged as needed without loss of capacity.The functions are the same as the original products 
Uses the highest quality cells, safe with rapid-charge technology while providing overcharge and over discharge protection to increase the life of the battery 

Tech Specs:
Dimensions (LxWxH): 3.25 x 3.10 x 4.5 in
Weight: 1.5lb
Shipping Weight: 2.0 lb
DC Output Amps: 1500 mA
Model: BSPT931
DC Output Voltage: 14.4 V
Recommended Use: Dewalt, Black and Decker
Amp/Hr: 1500 mA

Product Information:
Replaces: DW9091, DE9091DW, 9502, DE9052,DW9038, DE9038, A9276, PS140
Our Dewalt and Black and Decker replacement batteries have been carefully selected for their durability, quality, and overall performance. Guaranteed to be fully compatible with your listed tool, 

this battery will provide excellent performance at a reasonable price. This NiCad battery will meet or exceed the original manufacturer specifications, and is designed to work with your original 

OEM charger. Assembled in Hong Kong with superior Japanese internals.

Fits DEWALT: DC9091, DC983, DE9038, DE9094, DW055, DW906, DW9091, DW9094, DW911, DW918, DW928K, DW931K, DW935, DW935K, DW937, DW937K, DW941K, DW941K-2, DW954K-2, DW966, DW966K, DW969K, DW969K-2, 

DW983K, DW990K-2, DW991B, DW991KC-2, DW991KQ-2, DW991KS-2, DW991K-2, DW991KQ-2, DW996KV-2, DC930KA, DC928KA, DW055K-2, DW054K-2, DC528, DC551KA, DC550K, DC612KA, DC614KA
Fits Black and Decker: CD362K, CRS144, HP532K-2

For best results discharge NiCad batteries completely before re-charging. This will prevent the dreaded NiCad memory effect, which can lead to shorter battery life. This is something that is unique 

to this chemistry(NiCad), and should not be done with lead acid batteries.

Battery Maintenance:
1.Always remove battery pack from your tool when you are assembling parts,making adjustments,cleaning,or when not being used for an extended time.
2.If you don't plan on using the Power Tool Battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. Ni-Cd, Ni-MH and Li-ion batteries will self-discharge 

during storage; remember to recharge the batteries before use.
3.Do not leave the battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks.

Warranty:
Cellularmega is committed to providing each customer with satisfactory products and customer service.
All the Cellularmega products are covered by 30 days money back guarantee and 12 month warranty from Cellularmega.hk